AnyTools - 240+ Free Online Practical Tools Platform
AnyTools Online Toolbox offers 240+ free utilities including code formatter, JSON/XML converter, text editor, image editor, encryption/decryption, hash generator, base converter, regex tester, QR code generator, color picker, Base64 encoder across 17 categories. All tools process data locally in your browser for maximum privacy and security—no registration required, ready to use instantly. Perfect for developers, designers, editors, students, and office workers.
All Tools (248)
CSS Minifier
Minify and compress CSS code. Remove unnecessary whitespace, comments, and optimize CSS for production.
Directory Tree Generator
Generate directory tree structure from text input or file paths. Support for various formats and custom options.
Docker Compose Converter
Convert Docker run commands to Docker Compose YAML format. Support for various Docker options and configurations.
JSON to Go Converter
Convert JSON data to Go struct definitions. Generate clean, well-formatted Go code from JSON structures.
JSON to C# Class Generator
Convert JSON payloads into strongly typed C# class definitions with JsonPropertyName attributes, nullable reference types, and clean formatting.
Random Email Generator
Generate random email addresses for testing and development purposes. Support for various email providers and domains.
Random User-Agent Generator
Generate random User-Agent strings for web testing and development. Support for various browsers, operating systems, and device types.
SQLite Browser & Exporter
Browse, explore, and export SQLite database files online. View tables, export to CSV, download as ZIP - all without installing any software.
CSS Formatter
Format and beautify CSS code with professional indentation, syntax highlighting, and minification. Support code validation and quick operations.
HTML Formatter
Format and beautify HTML code with professional indentation, syntax highlighting, and minification. Support code validation and quick operations.
JavaScript Formatter
Format and beautify JavaScript code. Support for indentation, syntax highlighting, and code validation.
TypeScript Formatter
Professional TypeScript code formatter with syntax highlighting, beautification, and minification. Support custom indentation, type annotation formatting, and quick operations. Perfect for TypeScript developers.
XML Formatter
Format and beautify XML code with professional indentation, syntax highlighting, and minification. Support code validation and quick operations.
File Format Detector
Detect file formats by analyzing file headers and content. Upload any file to identify its format, type, and detailed information.
Hex Editor
View and edit binary files in hexadecimal format. Browse file contents, edit bytes, and save changes with real-time hex and ASCII display.
LESS to CSS Converter
Convert LESS stylesheets to CSS. Support for variables, mixins, nesting, and other LESS features.
Pyc to Assembly Converter
Disassemble Python bytecode (.pyc) files to assembly-like representation. Analyze Python bytecode structure and instruction flow.
Pyc to Py Converter
Decompile Python bytecode (.pyc) files back to readable Python source code. Supports Python 2.7 to 3.8, runs entirely in browser without backend servers.
Markdown Editor
Professional Markdown editor with live preview, syntax highlighting, and multiple export options. Support real-time rendering, code highlighting, and dark mode.
Color Gradient Generator
Create multi-stop CSS gradients with precise control over direction, colors, and instant previews, then export ready-to-use snippets.
.gitignore Generator
Quickly generate .gitignore files with templates for multiple programming languages and frameworks
Basic/Advanced Auth Generator
Create Basic Auth headers from credential pairs, show encoded strings safely, and copy curl-ready snippets.
HTML Entities
Free online HTML entity encoder and decoder. Convert special characters like <, >, &, quotes to HTML entities and vice versa. Protect against XSS attacks with real-time processing.
HTML WYSIWYG Editor
Visual HTML editor with drag-and-drop blocks, live preview, dark mode, and clean semantic code export.
HTTP Status Codes
Browse HTTP status codes by class, read semantics and troubleshooting notes, and copy headers instantly.
JSON Diff
Compare and visualize differences between two JSON objects. Highlights additions, deletions, and modifications with side-by-side view and detailed change tracking.
JSON Minify
Remove whitespace and comments from JSON safely, validate syntax, compare sizes, and copy the minimized output.
JSON Viewer
Visualize, format, and validate JSON with tree view, syntax highlighting, and error pointers.
JWT Parser
Decode and analyze JWT (JSON Web Tokens) instantly. Displays header, payload, signature verification, expiration time, and security analysis with detailed token information.
Keycode Info
Display keyboard key codes and event information in real-time. Press any key to see key code, key name, event details, and character information for development.
Meta Tag Generator
Compose SEO-friendly meta title/description/OG tags, preview snippets, and copy responsive HTML blocks instantly.
MIME Types
Search MIME types by extension or category, view defaults, charset hints, and copy ready-to-use headers.
OTP Code Generator & Validator
OTP Code Generator & Validator
Regex Memo
Curated cheat sheet of essential regex patterns organized by category with examples, quick search, inline testing, and one-click copy for fast reuse.
Regex Tester
Regex Tester helps you test, validate, and debug regular expressions. Supports multiple flags, real-time matching, and detailed match information.
Safelink Decoder
Decode Google/Microsoft SafeLink URLs locally, highlight redirected domains, and copy clean destinations.
Slugify String
Transform text into SEO-friendly slugs with transliteration, case control, separator presets, and live preview.
SQL Prettify
Format and beautify SQL queries with syntax highlighting. Supports multiple SQL dialects, customizable formatting options, and instant code formatting for better readability.
URL Encoder
Encode or decode URLs, query strings, and fragments with selective mode switching, bulk input, and instant copy.
URL Parser
Break a URL into scheme, host, port, path, query, and hash, edit parameters inline, and rebuild safely.
User Agent Parser
Parse and analyze User-Agent strings to extract browser, OS, and device information. Provides detailed breakdown of user agent components with real-time parsing.
YAML Viewer
YAML Viewer helps you view, format, and validate YAML documents with proper syntax highlighting and error detection. Supports both formatting and minifying YAML content.
SVG Optimizer
Optimize SVG files by removing unnecessary code, comments, and metadata to reduce file size.
ASCII Text Drawer
Free online ASCII art generator with multiple font styles, real-time preview, and easy copy-paste functionality for creative text design
Camera Recorder
A tool for recording video and capturing photos using your device's camera with real-time preview.
Color Converter
Convert between different color formats including HEX, RGB, HSL, HWB, LCH, CMYK, and color names instantly. Real-time conversion with advanced color picker and preview support.
Drawing Board Tool
Create sketches and drawings with a simple drawing board. Perfect for quick sketches, diagrams, and creative brainstorming
Line Chart
Create line charts for time series and trend analysis. Perfect for displaying data changes over time.