Developer Tools &amp; Resources

Favicon Generator

Create beautiful favicons from images, text, or icons. Real-time preview, multiple sizes and formats.

Token Generator

Generate random strings with customizable length, case, and special characters

Hash Text

Hash text using various algorithms: MD5, SHA1, SHA256, etc.

Bcrypt

Hash and compare text using the bcrypt algorithm

UUID Generator

Generate Universally Unique Identifiers (UUIDs) with support for multiple versions

ULID Generator

Generate Universally Unique Lexicographically Sortable Identifiers (ULIDs)

Encrypt/Decrypt Text

Encrypt and decrypt text using various algorithms

BIP39 Passphrase Generator

Generate BIP39 passphrases with support for multiple languages

HMAC Generator

Calculate Hash-based Message Authentication Codes

RSA Key Pair Generator

Generate a new random RSA private and public pem certificate key pair

Password Strength Analyser

Discover the strength of your password with this client-side-only password strength analyser and crack time estimation tool

PDF Signature Checker

Verify the signatures of a PDF file to determine whether the contents have been altered since signing

Regex Tester

Test your regular expressions with sample text. Visualize your regex as a diagram.

Crontab Generator

Validate and generate crontab and get the human-readable description of the cron schedule

JSON Editor

View, edit, and format JSON data instantly with syntax highlighting and save it into a file including JSON Viewer for in-depth JSON data inspection

Base64 Encoder/Decoder

Encode and decode strings into their base64 representation with support for various encoding formats

JWT Encoder/Decoder

Encode and decode JSON Web Tokens (JWT) with support for multiple algorithms including HS256, RS256, ES256 and more

QR Code Generator

Create custom QR codes with logos, colors, and various content types

YAML/JSON Converter

Convert YAML to JSON and JSON to YAML. Format and view both YAML and JSON with syntax highlighting.

Image Converter

Convert images between JPEG, PNG, WebP, GIF, AVIF, TIFF, and SVG formats.

SVG Optimizer

Optimize and compress SVG files using SVGO for smaller, faster, and cleaner SVG graphics.

Markdown to Word/PDF

Convert Markdown to Word documents online. Edit Markdown in real-time, preview the result, and download as a Word document.

JSON/XML Converter

Convert between JSON and XML formats with syntax highlighting, formatting, and file upload support.

Git Cheatsheet

Quick reference guide for common Git commands. Search, browse, and learn essential Git operations.

Text Case Converter

Convert text between different case formats: lowercase, UPPERCASE, Title Case, camelCase, PascalCase, snake_case, kebab-case, and more.

Color Format Converter

Convert colors between different formats: HEX, RGB, HSL, and CSS color names. Preview colors in real-time.

JSON/CSV Converter

Convert JSON data to CSV format with automatic header detection and proper value escaping

JSON Diff

Compare two JSON objects and get the differences between them

GIF Compressor

Compress and optimize GIF files with advanced options.

Linux Cheatsheet

Quick reference guide for common Linux commands. Search, browse, and learn essential Linux operations.

Regex cheatsheet

Quick reference guide for regular expressions. Search, browse, and learn essential regex patterns.

Docker cheatsheet

Quick reference guide for Docker commands. Search, browse, and learn essential Docker operations.

Kubernetes cheatsheet

Quick reference guide for Kubernetes (kubectl) commands. Search, browse, and learn essential Kubernetes operations.

FFmpeg cheatsheet

Quick reference guide for common FFmpeg commands. Search, browse, and learn essential FFmpeg operations.

SSH cheatsheet

Quick reference guide for common SSH commands. Search, browse, and learn essential SSH operations.

Linux find cheatsheet

Quick reference guide for the Linux find command. Search, browse, and learn essential find operations.

Nginx cheatsheet

Quick reference guide for Nginx commands and configuration. Search, browse, and learn essential Nginx operations.

HTTP status codes cheatsheet

Quick reference guide for HTTP status codes. Search, browse, and learn essential HTTP response codes.

File Types & MIME Cheatsheet

Quick reference guide for file types, extensions, and MIME types. Search, browse, and learn essential file formats and their MIME types.

Vim Cheatsheet

Quick reference guide for Vim commands, modes, and operations. Search, browse, and learn essential Vim commands.

JSON/TOML Converter

Convert between JSON and TOML formats with bidirectional conversion, formatting, and syntax highlighting.

YAML/TOML Converter

Convert between YAML and TOML formats with bidirectional conversion, formatting, file upload, and syntax highlighting.

Curl Cheatsheet

Quick reference guide for common curl commands. Search, browse, and learn essential curl operations.

Other

NetCommands

Comprehensive reference guide for Linux networking commands. Search, browse, and learn essential network configuration, diagnostics, and troubleshooting operations.

cURL Builder

Generate and copy curl commands to test your API endpoints with custom headers, data formats, and advanced options.

Random String Generator

Generate random strings with customizable length, character sets, and output options.

YAML Editor

View, edit, format, and convert YAML data with syntax highlighting, tree view, and export options.

XML Editor

View, edit, format, and convert XML data with syntax highlighting, tree view, and export options.

Text Statistics

Get information about a text: number of characters, words, lines, and size in bytes.

Date Time Converter

Convert dates and times between different formats, timezones, and representations.

Image Compressor

Free online image compression tool supporting JPG, PNG, WebP formats. Reduce image file size while maintaining quality. Perfect for web optimization.

JSON to Go Struct Converter

A free online developer tool to convert JSON to Golang Struct format.

URL Encoder/Decoder

Encode and decode URLs with support for various encoding formats

HTML Formatter

Format and beautify your HTML code online. Paste your HTML, click format, and get clean, readable, and indented HTML instantly.

JavaScript Formatter

Format and beautify your JavaScript code online. Paste your JS, click format, and get clean, readable, and indented JavaScript instantly.

SQL Formatter

Format and beautify your SQL queries online. Supports all major SQL dialects and a wide range of formatting options. All processing is done locally in your browser for privacy and speed.