Your Developer Toolbox

Beautify, minify, and validate JSON with configurable indentation.

Create short, shareable links instantly with click tracking.

Extract thumbnails, metadata, and embed codes from YouTube videos.

Encode and decode Base64 strings instantly.

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text.

Convert colors between HEX, RGB, and HSL with live preview.

Generate strong, cryptographically secure passwords with custom rules.

Generate random v4 UUIDs. Batch generate up to 100 at once.

Generate placeholder text with configurable paragraph count.

Decode JWT tokens and inspect header, payload, and expiry status.

Convert between Unix timestamps, ISO dates, and human-readable formats.

Test regular expressions with live matching and capture groups.

Live preview Markdown as you type with full formatting support.

Compare two texts side-by-side and find differences line by line.

Count words, characters, sentences, and get reading time estimates.

Minify CSS by removing comments, whitespace, and unnecessary characters.

Encode and decode HTML entities for safe embedding.

Convert text between camelCase, snake_case, UPPER, Title Case, and more.

Convert numbers between decimal, binary, octal, and hexadecimal.

Get geolocation, ISP, and timezone info for any IP address.

Generate QR codes from text, URLs, or any data. Download as PNG.

Scan QR codes from your camera or an uploaded image file.

Escape and unescape strings (backslash sequences) for programming.

Parse cron expressions into human-readable descriptions with next run times.

Generate custom placeholder images with text, colors, and dimensions.

Convert between JSON arrays and CSV format with download support.

Encode text in ROT13, Binary, Morse Code, L33t speak, and more.

Quick reference for all HTTP status codes with descriptions and categories.

Beautify and minify SQL queries with keyword formatting.

Convert between bytes, KB, MB, GB, TB with binary and SI modes.

Generate HMAC signatures from a message and secret key.

Convert any text into a clean, URL-friendly slug.

Convert between numeric (755) and symbolic (rwxr-xr-x) Unix permissions.

Convert text into ASCII art banners using block characters.

Convert between .env files and JSON objects instantly.