Free Online Developer Tools

A comprehensive collection of 100+ developer tools for formatting, minifying, converting, and validating code

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Product Hunt
Peerlist
Dev.to
Maker List
Side Projectors
Microsass
Tiny Launch
Devsuite
Once
Webcatalog
make.rs
All Tools
Code Formatters/Beautifiers
Code Minifiers
Converters
Encoders/Decoders
Validators
Generators
Unit & Measurement Converters
Image & Media Tools
API & Data Tools
DevOps & Performance Tools
Text Tools
Cheatsheets

Developer Tools

JavaScript/Typescript Beautifier

Code Formatters

Effortlessly format and beautify your JavaScript and TypeScript code. This tool ensures proper indentation and consistent spacing, making your code more readable, maintainable, and professional-looking with just a few clicks.

javascript
js
format
+2

CSS Formatter

Code Formatters

Automatically format and organize your CSS code to perfection. This tool applies proper structure and indentation, which helps in improving readability and maintaining a consistent coding style across all your stylesheets, making collaboration easier.

css
format
beautify
+1

JSON Beautifier

Code Formatters

Format and validate your JSON data with ease. This tool ensures proper indentation and a clear structure, making complex JSON files readable, understandable, and free of syntax errors for seamless data handling.

json
format
beautify
+2

HTML Formatter

Code Formatters

Clean up and format your HTML code effortlessly. This tool applies proper indentation and ensures a well-organized tag structure, which greatly improves readability and helps in maintaining clean, professional-grade markup.

html
format
beautify
+1

SVG Formatter

Code Formatters

Format your SVG code with proper indentation and a clean tag structure. This tool helps in making your SVG files more readable and easier to manage for web development projects, ensuring consistency.

svg
format
beautify
+1

SQL Formatter

Code Formatters

Improve the readability of your SQL queries by formatting them with proper indentation and keyword highlighting. This tool helps you write cleaner, more professional, and easier-to-understand database queries for efficient data management.

sql
format
query
+1

XML Beautifier

Code Formatters

Format your XML documents with proper indentation and a clear, hierarchical structure. This tool is essential for improving the readability and maintainability of complex XML data files, making them easier to debug.

xml
format
beautify
+1

Code Diff Tool

Code Formatters

Easily compare two pieces of code side-by-side and instantly highlight the differences. This tool is perfect for tracking changes, reviewing code, and merging different versions of a file with precision and clarity.

diff
compare
code
+1

Javascript/Typescript Minifier

Code Minifiers

Significantly reduce the file size of your JavaScript and TypeScript code. This tool removes unnecessary characters and whitespace, resulting in faster load times and improved application performance for a better user experience.

javascript
typescript
minify
+2

CSS/SCSS Minifier

Code Minifiers

Optimize your CSS and SCSS files by minifying them. This tool removes all unnecessary whitespace and comments, which helps in reducing file sizes and improving your website's loading speed and overall performance.

css
scss
minify
+2

HTML Minifier

Code Minifiers

Minify your HTML files by removing unnecessary whitespace, comments, and other redundant characters. This results in smaller file sizes, which can significantly improve your website's loading performance and user experience.

html
minify
compress
+1

JSON Minifier

Code Minifiers

Compress your JSON data by removing all unnecessary whitespace and formatting. This tool is perfect for reducing file sizes and optimizing data transfer for APIs and web applications, ensuring faster communication.

json
minify
compress

XML Minifier

Code Minifiers

Reduce the size of your XML documents by removing all unnecessary whitespace and formatting. This tool is essential for optimizing data transfer and storage without affecting the data's integrity or structure.

xml
minify
compress

SVG Minifier

Code Minifiers

Optimize and minify your SVG files to ensure better web performance. This tool removes redundant information and unnecessary code, resulting in smaller file sizes and faster rendering times for your graphics.

svg
minify
optimize
+1

Text Compressor

Code Minifiers

Easily compress your text by removing extra spaces and unnecessary line breaks. This tool is perfect for tidying up text data and reducing its size for storage or transmission, making it more efficient.

text
compress
minify
+1

JSON to XML

Converters

Seamlessly convert your JSON data into a well-structured XML format. This tool is perfect for data transformation tasks, ensuring compatibility between systems that use different data formats for their operations.

json
xml
converter
+1

JSON to CSV

Converters

Quickly convert your JSON data into a structured CSV format. This tool is ideal for transforming nested JSON objects into a tabular format suitable for spreadsheets and data analysis, making data more accessible.

json
csv
converter

XML to JSON

Converters

Effortlessly convert your XML data into a clean and easy-to-handle JSON format. This tool is perfect for data transformation and for use with modern web APIs, ensuring seamless integration with other systems.

xml
json
converter
+1

YAML to JSON

Converters

Convert your YAML data into the widely-used JSON format with just one click. This tool is essential for developers working with configuration files and data serialization tasks, ensuring compatibility and ease of use.

yaml
json
converter
+1

JSON to YAML

Converters

Transform your JSON data into the human-readable YAML format. This tool is perfect for converting complex JSON objects into a cleaner, more organized structure for configuration and documentation purposes.

yaml
json
converter
+1

CSV to JSON

Converters

Convert your CSV data into a structured and easy-to-use JSON format. This tool is perfect for data migration, API integration, and web development projects requiring JSON, making data handling simpler.

csv
json
converter
+1

Markdown to HTML

Converters

Instantly convert your Markdown text into clean, well-structured HTML. This tool is perfect for content creators and developers who need to publish Markdown content on the web with consistent formatting and styling.

markdown
html
converter
+1

SCSS to CSS

Converters

Compile your SCSS code into standard, cross-browser compatible CSS. This tool allows you to use advanced features like variables and nesting while maintaining clean and efficient stylesheets for your web projects.

scss
css
converter
+1

LESS to CSS

Converters

Convert your LESS code into standard CSS with ease. This tool helps you leverage the power of LESS for more organized and maintainable stylesheets for your web projects, improving your development workflow.

less
css
converter
+1

SASS to CSS

Converters

Quickly convert your SASS code into standard, browser-compatible CSS. This tool is essential for developers who use SASS to write more efficient and maintainable stylesheets for their projects, streamlining development.

sass
css
converter
+1

TypeScript to JavaScript

Converters

Compile your TypeScript code into clean, standard JavaScript. This tool enables you to use modern TypeScript features while ensuring full compatibility with all web browsers and JavaScript environments, making your code robust.

typescript
javascript
converter
+1

PUG to HTML

Converters

Convert your PUG templates into standard HTML markup. This tool is perfect for developers who use the PUG templating engine to write cleaner and more efficient HTML code, improving productivity and code readability.

pug
html
converter
+1

HTML to PUG

Converters

Transform your standard HTML markup into the clean and efficient PUG templating language. This tool is great for developers looking to refactor their HTML into a more readable format, improving maintainability.

html
pug
converter
+1

HAML to HTML

Converters

Convert your HAML templates into standard HTML markup. This tool is ideal for developers using the HAML templating engine to create clean and well-structured web pages with ease and efficiency.

haml
html
converter
+1

HTML to HAML

Converters

Transform your HTML markup into the elegant and concise HAML templating language. This tool is perfect for developers who want to refactor their HTML for better readability and maintainability, improving code quality.

html
haml
converter
+1

HEX to CMYK

Converters

Convert HEX color codes to the CMYK color model, which is essential for print design. This tool ensures your digital colors are accurately represented in printed materials, maintaining brand consistency across media.

hex
cmyk
color
+1

HEX to RGB

Converters

Easily convert HEX color codes to the RGB format for use in web design and digital media. This tool is perfect for developers and designers working with digital colors, ensuring accuracy and consistency.

hex
rgb
color
+1

RGBA to HEX

Converters

Convert RGBA color codes to the HEX format, which is widely used in web design. This tool is perfect for designers and developers needing to switch between color formats for different applications.

hex
rgba
color
+1

RGB to HEX

Converters

Quickly convert RGB color codes to the HEX format for use in web design and development. This tool is essential for ensuring color consistency across your digital projects, from websites to applications.

hex
rgb
color
+1

URL Encoder

Encoders

Encode your strings to be safely used in URLs. This tool converts special characters into a URL-safe format, which is essential for building reliable web applications and APIs that handle dynamic data.

url
encoder
encoding

URL Decoder

Encoders

Decode URL-encoded strings back to their original format. This tool is perfect for developers who need to interpret and handle data passed through URLs in their applications, ensuring data integrity and usability.

url
decoder
encoding

Base64 Encoder

Encoders

Encode your strings into the Base64 format for secure data transmission. This tool is essential for handling binary data in text-based formats, such as in emails or APIs, ensuring data integrity during transport.

base64
encoder
encoding

Base64 Decoder

Encoders

Decode Base64 strings back to their original form. This tool is crucial for developers who need to interpret and process data that has been encoded in the Base64 format for various applications.

base64
decoder
decoding

HTML Entity Encoder

Encoders

Convert special characters in your text into their corresponding HTML entities. This is crucial for displaying reserved HTML characters correctly and preventing rendering issues in web browsers, ensuring cross-browser compatibility.

html
entity
encoder
+1

HTML Entity Decoder

Encoders

Decode HTML entities back into their original characters. This tool is useful for developers who need to process or display text that contains encoded HTML characters, ensuring proper rendering and readability.

html
entity
decoder
+1

JWT Decoder

Encoders

Decode JSON Web Tokens (JWT) to inspect their payload and header information. This tool is essential for developers who are working with authentication and authorization systems, providing clear insights into token contents.

jwt
decoder
token

GZip Compressor

Encoders

Compress your data using the GZip algorithm to reduce its size. This tool is perfect for optimizing data transfer and storage, leading to faster web performance and efficiency for your applications.

gzip
compressor
encoding

UTF-8 Encoder

Encoders

Encode your text into the UTF-8 format, which is the standard for text on the web. This tool ensures your text is correctly displayed across all platforms and devices, preventing character encoding issues.

utf8
encoder
text encoding

UTF-8 Decoder

Encoders

Decode UTF-8 encoded text back to its original form. This tool is essential for developers who need to process and display text from various sources correctly, ensuring data integrity and proper display.

utf8
decoder
text decoding

ROT13 Encoder

Encoders

Encode your text using the simple ROT13 cipher. While not a secure encryption method, it is a fun and easy way to obscure text for puzzles or casual messages, adding a layer of playful obfuscation.

rot13
encoder
cipher

ROT13 Decoder

Encoders

Decode text that has been encoded with the ROT13 cipher. This tool is perfect for quickly revealing messages that have been obscured using this simple substitution cipher, making it easy to read hidden text.

rot13
decoder
cipher

Binary to Text

Encoders

Convert binary data into human-readable text. This tool is essential for developers who need to interpret and work with binary data in a more accessible and understandable format, simplifying debugging and analysis.

binary
text
converter

Text to Binary

Encoders

Convert your text into binary data. This tool is perfect for developers who need to represent text in a binary format for low-level programming or data transmission, ensuring accurate representation of characters.

text
binary
converter

Text Case Converter

Text Tools

Easily convert your text to various cases, including uppercase, lowercase, title case, and sentence case. This tool is perfect for writers, editors, and developers who need to format text consistently and quickly.

text
uppercase
lowercase
+1

Letters Counter

Text Tools

Quickly count the number of letters, words, and sentences in your text. This tool is perfect for writers, students, and professionals who need to meet specific length requirements for their documents and assignments.

letter
counter
word

Whitespace Remover

Text Tools

Effortlessly remove all whitespace from your text. This tool is perfect for cleaning up data, tidying up code, or preparing text for processing where whitespace is not needed, ensuring clean and compact text.

whitespace
remover
text

Hex to Text

Encoders

Convert hexadecimal values into plain, human-readable text. This tool is essential for developers and programmers who need to interpret and work with hexadecimal data in their projects, simplifying debugging and analysis.

hex
text
converter

Text to Hex

Encoders

Convert your plain text into hexadecimal values. This tool is perfect for developers and programmers who need to represent text in a hexadecimal format for various applications, such as data encoding or debugging.

text
hex
converter

JSON Validator

Validators

Validate the structure and syntax of your JSON data to ensure it is well-formed. This tool is essential for developers to prevent errors when working with APIs and data files, ensuring data integrity.

json
validator
lint

HTML Validator

Validators

Check your HTML markup for compliance with W3C standards. This tool helps you identify and fix errors, ensuring your website is accessible and renders correctly across all browsers, improving user experience.

html
validator
lint

CSS Validator

Validators

Validate your CSS stylesheets to ensure they are free of syntax errors and follow best practices. This tool helps you write clean, efficient, and cross-browser compatible code, improving website performance.

css
validator
lint

SCSS Validator

Validators

Validate your SCSS stylesheets to catch syntax errors and ensure they are well-formed. This tool is essential for developers using SCSS to write clean and maintainable code, improving code quality and productivity.

scss
validator
lint

SASS Validator

Validators

Validate your SASS stylesheets to ensure they are free of syntax errors and follow the correct structure. This tool is perfect for developers using SASS to write cleaner code and avoid common mistakes.

sass
validator
lint

XML Validator

Validators

Validate your XML documents to ensure they are well-formed and adhere to the correct syntax. This tool is crucial for preventing errors in data exchange and processing, ensuring data integrity and reliability.

xml
validator
lint

Email Validator

Validators

Quickly check if an email address is properly formatted and valid. This tool is essential for developers and businesses to ensure the accuracy of user-provided email addresses, reducing bounce rates and improving data quality.

email
validator
check

ISBN Validator

Validators

Validate International Standard Book Numbers (ISBN) to ensure they are correct and properly formatted. This tool is perfect for authors, publishers, and libraries to verify book identifiers and prevent errors in cataloging.

isbn
validator
books

Card Validator

Validators

Validate credit and debit card numbers to ensure they are correctly formatted using the Luhn algorithm. This tool is essential for e-commerce and financial applications to prevent fraud and ensure transaction accuracy.

card
debit
credit
+2

CSS Loaders Generator

Generators

Generate a variety of CSS loaders and spinners for your web projects. This tool provides a quick and easy way to create visually appealing loading animations with pure CSS, enhancing user experience during load times.

css
loaders
generator

CSS Backgrount Patterns Generator

Generators

Create beautiful and unique CSS background patterns for your website. This tool offers a wide range of customizable patterns to enhance your design without using images, improving performance and aesthetics.

css
patterns
generator

CSS Box Shadow Generator

Generators

Generate custom CSS box shadows with an intuitive visual editor. This tool allows you to create complex and layered shadow effects to add depth and dimension to your web elements, enhancing visual appeal.

css
box-shadow
generator

CSS Border Radius Generator

Generators

Easily generate custom CSS border-radius values to create rounded corners for your elements. This tool provides a visual interface to help you achieve the perfect shape for your designs, improving aesthetics and usability.

css
border-radius
generator

JWT Validator

Validators

Validate your JSON Web Tokens (JWT) to ensure they are authentic and have not been tampered with. This tool is essential for securing your applications and APIs, preventing unauthorized access and data breaches.

jwt
validator
token

XPath Validator

Validators

Validate your XPath expressions to ensure they are syntactically correct and will work as expected. This tool is crucial for developers working with XML data and web scraping, ensuring accurate data extraction.

xpath
validator
xml

UUID Generator

Generators

Generate universally unique identifiers (UUIDs) for your applications. This tool is perfect for creating unique IDs for databases, sessions, or any other resource that needs a unique identifier, ensuring no collisions.

uuid
generator
identifier

Hash Generator

Generators

Generate a variety of hashes, including MD5, SHA-1, and SHA-256, from your input data. This tool is essential for data integrity checks and password security, ensuring data is not tampered with.

hash
generator
md5
+2

Password Generator

Generators

Create strong, random, and secure passwords for your accounts. This tool helps you generate passwords that are difficult to guess, enhancing your online security and protecting your data from unauthorized access.

password
generator
security

Lorem Ipsum Generator

Generators

Generate placeholder text (Lorem Ipsum) for your design mockups and prototypes. This tool is perfect for designers and developers who need to fill content areas before the final text is ready, ensuring a realistic look.

lorem ipsum
generator
placeholder
+1

QR Code Generator

Generators

Create QR codes from text, URLs, or other data. This tool is perfect for marketing campaigns, sharing information, or any application where a QR code is needed for quick access to digital content.

qr code
generator
image

Favicon Generator

Generators

Generate favicons for your website from any image. This tool helps you create the various sizes and formats needed to ensure your favicon looks great on all devices and browsers, enhancing brand recognition.

favicon
generator
icons

CSS Gradient Generator

Generators

Create beautiful CSS gradients with a simple and intuitive visual editor. This tool allows you to generate linear and radial gradients to enhance your website's design without using images, improving aesthetics and performance.

css
gradient
generator
+1

Mock Data Generator

Generators

Generate realistic mock data in various formats for your testing and development needs. This tool is perfect for populating databases, testing APIs, and creating realistic application prototypes without using real data.

data
generator
mock
+1

URL Slug Generator

Generators

Create clean, SEO-friendly URL slugs from your page or article titles. This tool is essential for improving your website's search engine ranking and user experience by making URLs more readable and descriptive.

URL
generator
slug

Barcode Generator

Generators

Generate various types of barcodes, such as Code39, for your products or inventory. This tool is perfect for businesses that need to create and print barcodes for their operations, improving efficiency and accuracy.

Barcode
generator
Code39

Full blue screen Generator

Generators

Generate a full-screen blue display, which can be useful for testing monitors or creating a specific visual effect. This tool is simple and effective for its intended purpose, providing a clean and consistent blue screen.

blue
screen
generator

API Key Generator

Generators

Generate random and secure API keys for your applications. This tool is essential for developers who need to secure their APIs and control access to their services, ensuring data protection and proper authentication.

api
key
generator
+1

CSS text shadow Generator

Generators

Create custom CSS text shadows with a visual editor. This tool helps you add depth and style to your text elements, making your typography stand out with cool effects and improved readability.

css
text-shadow
generator

CSS clip path Generator

Generators

Generate complex CSS clip-paths to create unique shapes for your elements. This tool provides a visual editor to help you design and implement creative and eye-catching layouts, pushing the boundaries of web design.

css
clip-path
generator

CSS animated text Generator

Generators

Create stunning animated text effects with pure CSS. This tool provides a variety of animations to make your text more dynamic and engaging for your website's visitors, capturing their attention and improving user experience.

css
animated
text
+1

CSS keyframe animation Generator

Generators

Generate custom CSS keyframe animations with a simple and intuitive interface. This tool helps you create complex and beautiful animations to bring your web elements to life, enhancing the user experience and visual appeal.

css
animated
keyframes
+1

Random Number Generator

Generators

Generate random numbers within a specified range. This tool is perfect for simulations, games, or any application where you need a random numerical value for your projects, ensuring unpredictability and fairness in results.

random
umber
generator

REM to Pixel Converter

Unit & Measurement Converters

Convert REM units to pixels and vice versa. This tool is essential for web developers who need to work with responsive typography and ensure consistent sizing across different devices and screen resolutions.

rem
pixel
converter
+1

Table to HTML Converter

Converters

Convert your tabular data into a clean and well-structured HTML table. This tool is perfect for quickly creating HTML tables from spreadsheets or other data sources without manual coding, saving time and effort.

table
html
converter

Units to Pixels Converter

Unit & Measurement Converters

Convert various units, such as inches and centimeters, to pixels. This tool is useful for designers and developers who need to translate physical measurements into digital screen dimensions with accuracy and precision.

units
pixels
converter
+1

Time Zone Converter

Unit & Measurement Converters

Convert times between different time zones around the world. This tool is essential for coordinating with international teams, scheduling meetings, and managing global events without any confusion or miscalculation.

time zone
converter
time

Data Unit Converter

Unit & Measurement Converters

Convert between different data storage units, such as kilobytes (KB), megabytes (MB), and gigabytes (GB). This tool is perfect for developers and IT professionals who work with data capacity and file sizes.

data
unit
converter
+1

Temperature Converter

Unit & Measurement Converters

Convert temperatures between Celsius, Fahrenheit, and Kelvin. This tool is perfect for travelers, scientists, and anyone who needs to quickly and accurately convert temperature units for various purposes.

temperature
converter
celsius
+2

Speed Converter

Unit & Measurement Converters

Convert between different units of speed, such as kilometers per hour (km/h) and miles per hour (mph). This tool is great for travelers, engineers, and anyone needing to compare speeds for various applications.

speed
converter
velocity

Angle Converter

Unit & Measurement Converters

Convert angles between degrees and radians. This tool is essential for mathematicians, engineers, and developers who work with geometric calculations and trigonometric functions in their projects, ensuring accuracy and consistency.

angle
converter
degrees
+1

Image to Base64

Image & Media Tools

Encode your images into Base64 strings. This tool is useful for embedding images directly into your HTML or CSS files, reducing the number of HTTP requests and improving performance for a faster website.

image
base64
encoder

Base64 to Image

Image & Media Tools

Decode Base64 strings back into images. This tool is perfect for developers who need to extract and display images that have been transmitted or stored as Base64 data, ensuring proper rendering and usability.

base64
image
decoder

Image Compressor

Image & Media Tools

Reduce the file size of your images without sacrificing quality. This tool is essential for optimizing your website's performance by ensuring faster loading times for all your visual content, improving user experience.

image
compressor
optimizer

SVG Optimizer

Image & Media Tools

Minify and optimize your SVG code for web use. This tool removes unnecessary data and attributes from your SVG files, resulting in smaller file sizes and faster rendering, improving website performance.

svg
optimizer
minify

Color Picker

Image & Media Tools

Extract color codes from any image. This tool is perfect for designers and developers who need to match colors from an existing image or create a cohesive color palette, ensuring design consistency and accuracy.

color
picker
image

SVG to JSX

Image & Media Tools

Convert your SVG code into JSX for use in React applications. This tool is essential for developers who want to incorporate SVG icons and graphics into their React components, making them reusable and dynamic.

svg
jsx
react
+1

Nano Banana Prompts/AI image generation prompts

Image & Media Tools

Discover and generate AI image prompts. Get inspired by a vast collection of prompts for your next creative project.

ai
image
prompts
+2

JSON Path Tester

API & Data Tools

Test your JSONPath expressions against your JSON data. This tool is perfect for developers who need to query and extract specific information from complex JSON structures with ease and accuracy, simplifying data manipulation.

json
path
tester
+1

GraphQL Query Formatter

Code Formatters

Format and beautify your GraphQL queries to make them more readable and organized. This tool is essential for developers working with GraphQL APIs to ensure clean and maintainable code, improving collaboration and debugging.

graphql
query
formatter

User-Agent Parser

API & Data Tools

Parse and analyze User-Agent strings to identify the browser, operating system, and device of your users. This tool is essential for analytics, and for tailoring user experiences to specific platforms.

user-agent
parser
browser

IP Address Lookup

API & Data Tools

Get detailed geolocation data, such as country and city, for any IP address. This tool is perfect for developers and analysts who need to understand their users' locations for personalization and analytics.

ip
address
lookup
+1

HTTP Header Checker

DevOps & Performance Tools

Analyze the HTTP headers of a URL to inspect its configuration and security settings. This tool is essential for developers and security professionals to diagnose and troubleshoot issues, ensuring a secure and optimized website.

http
header
checker
+1

SSL Certificate Checker

DevOps & Performance Tools

Validate and inspect the SSL certificate of any website. This tool is crucial for ensuring that your connection is secure and that the certificate is valid and up-to-date, building trust with your users.

ssl
certificate
checker
+1

Website Speed Test

DevOps & Performance Tools

Test the loading speed of your website and get detailed performance insights. This tool helps you identify and fix bottlenecks, ensuring a faster and better user experience for visitors, which can improve SEO rankings.

website
speed
test
+1

Robots.txt Generator

DevOps & Performance Tools

Generate a `robots.txt` file to control which parts of your website are accessible to web crawlers. This is essential for SEO and for managing your site's indexing by search engines like Google and Bing.

robots.txt
generator
seo

.gitignore Generator

DevOps & Performance Tools

Create a `.gitignore` file for your projects to exclude unnecessary files and directories from your Git repository. This helps keep your codebase clean and organized on the go, improving version control management.

gitignore
generator
git

Regex Tester

DevOps & Performance Tools

Test your regular expressions against sample strings to ensure they work as expected. This tool is essential for developers who need to validate patterns or extract data from text, providing real-time feedback and debugging.

regex
tester
expression

Load Time Calculator

DevOps & Performance Tools

Estimate the loading time of your web page based on its size and the user's internet speed. This tool helps you optimize your site for better performance and user experience, reducing bounce rates and improving engagement.

load time
calculator
performance

Security Headers Checker

DevOps & Performance Tools

Audit the security headers of your website to identify and fix potential vulnerabilities. This tool is essential for protecting your site and its users from common web attacks, such as cross-site scripting (XSS).

security
headers
checker
+1

Meta Tag Generator

DevOps & Performance Tools

Generate meta tags for your website to improve its SEO and social media presence. This tool helps you create the necessary tags to ensure your content is properly indexed and displayed on search engines and social platforms.

meta
tag
generator
+1

JSON Cheatsheet

Cheatsheets

A comprehensive cheatsheet for JSON syntax and data types. This is an essential reference for developers working with JSON, providing quick access to all the rules and conventions for efficient data handling and manipulation.

json
selector
cheatsheet

CSS Cheatsheet

Cheatsheets

A handy cheatsheet for CSS selectors, properties, and syntax. This is a must-have reference for front-end developers to quickly look up and apply CSS rules in their projects, improving productivity and code quality.

css
frontend
cheatsheet

SCSS Cheatsheet

Cheatsheets

A detailed cheatsheet for SCSS syntax, functions, and mixins. This is an invaluable resource for developers using SCSS to write more efficient and maintainable CSS code, streamlining the development process.

scss
frontend
cheatsheet

Javascript Cheatsheet

Cheatsheets

A comprehensive cheatsheet for JavaScript syntax, methods, and concepts. This is an essential reference for developers of all levels to quickly find and use JavaScript features in their code, improving efficiency and knowledge.

javascript
frontend
cheatsheet

HTML Cheatsheet

Cheatsheets

A quick reference guide for HTML tags, attributes, and structure. This cheatsheet is perfect for both beginners and experienced developers who need a quick reminder of HTML syntax, ensuring standards compliance and best practices.

html
frontend
cheatsheet

YAML Cheatsheet

Cheatsheets

A helpful cheatsheet for YAML syntax and data types. This is a great resource for developers who work with configuration files and need a quick reference for YAML, ensuring correct and efficient data serialization.

yaml
Programming
cheatsheet

React Cheatsheet

Cheatsheets

A comprehensive cheatsheet for React hooks, components, and concepts. This is an essential resource for React developers to quickly look up and implement features in their applications, improving productivity and code quality.

react
frontend
cheatsheet

Next.js Cheatsheet

Cheatsheets

A handy cheatsheet for Next.js features, APIs, and conventions. This is a must-have for developers building server-rendered React applications with the Next.js framework for their projects, ensuring best practices.

Next.js
frontend
cheatsheet

MongoDB Cheatsheet

Cheatsheets

A detailed cheatsheet for MongoDB queries, commands, and operators. This is an essential reference for developers working with MongoDB to quickly find the right commands for their database operations and data manipulation.

MongoDB
database
cheatsheet

SQL Cheatsheet

Cheatsheets

A comprehensive cheatsheet for SQL commands, clauses, and functions. This is a must-have for database administrators and developers who need a quick reference for writing SQL queries, ensuring data consistency and integrity.

SQL
database
cheatsheet

Git Cheatsheet

Cheatsheets

A handy cheatsheet for Git commands and workflows. This is an essential resource for developers to quickly find the right commands for version control and collaboration on their projects, improving productivity and code management.

Git
database
cheatsheet

Docker Cheatsheet

Cheatsheets

A detailed cheatsheet for Docker commands and concepts. This is a must-have for developers and DevOps engineers who work with containers and need a quick reference for Docker, ensuring efficient container management.

Docker
database
cheatsheet

Linux Cheatsheet

Cheatsheets

A comprehensive cheatsheet for Linux commands and utilities. This is an essential resource for developers and system administrators who need a quick reference for working in a Linux environment, improving productivity and efficiency.

Linux
database
cheatsheet

GraphQL Cheatsheet

Cheatsheets

A handy cheatsheet for GraphQL queries, mutations, and syntax. This is a must-have for developers who are building or consuming GraphQL APIs and need a quick reference for efficient data fetching and manipulation.

GraphQL
database
cheatsheet

HTTP Cheatsheet

Cheatsheets

A detailed cheatsheet for HTTP status codes, methods, and headers. This is an essential resource for web developers to quickly understand and troubleshoot HTTP requests and responses, ensuring robust web applications.

HTTP
database
cheatsheet

RegEx Cheatsheet

Cheatsheets

A comprehensive cheatsheet for regular expression syntax and patterns. This is a must-have for developers who need to perform complex text matching and manipulation in their code, saving time and improving accuracy.

RegEx
database
cheatsheet

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