Explore Web Tools

Encode and decode Base64 strings instantly. Supports text and file input.

Beautify, minify, and validate JSON data with syntax highlighting.

Generate unique UUIDs (v4) with one click. Bulk generation supported.

Convert colors between HEX, RGB, HSL, and more. Includes a visual picker.

Write Markdown and see a live preview side by side with export options.

Generate MD5, SHA-1, SHA-256 hashes from text input instantly.

Test and debug regular expressions with real-time match highlighting.

Encode and decode URLs for safe use in web applications.

Transform plain text into stunning ASCII art with multiple font styles and instant copy support.

Generate and verify BCrypt password hashes with configurable salt rounds for secure authentication.

Generate cryptographically secure BIP39 mnemonic passphrases for wallets and key management.

Create barcodes in CODE128, EAN-13, UPC, and other formats with instant download as PNG.

Scan barcodes from your camera or uploaded images using the browser's native BarcodeDetector API.

Encode and decode data in Base58 format, commonly used in Bitcoin addresses and IPFS hashes.

Generate HTTP Basic Authentication headers from username and password pairs, ready to use in API requests.

Generate realistic fake data for testing — names, emails, addresses, phone numbers, and more.

Create favicons from text, emoji, or uploaded images and download them in multiple sizes.

Inspect Unicode characters — view code points, UTF-8 bytes, glyph names, and character properties.

Beautify and format GraphQL queries and schemas with proper indentation and syntax structure.

Generate HMAC signatures using SHA-1, SHA-256, or SHA-512 with a secret key for message authentication.

Encode special characters to HTML entities or decode entities back to their original characters.

Beautify and indent HTML code for better readability with configurable indentation options.

Write HTML code and see a live rendered preview in real time within a sandboxed iframe.

Sanitize HTML to remove potentially dangerous XSS vectors while preserving safe content.

Convert HTML markup to clean Markdown syntax with support for tables, links, and code blocks.

Strip all HTML tags and extract clean plain text content from any HTML markup.

Validate HTML structure and detect common issues like unclosed tags, missing attributes, and nesting errors.

Convert HTML content to a downloadable PDF document using client-side rendering.

Convert Haml template syntax to clean HTML markup with proper indentation and tag expansion.