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AllKit

Free Developer & AI Tools

Fast, beautiful, and AI-powered tools for developers and creators. No signup required. Your data stays in your browser.

Developer Tools

JSON Formatter & Validator

Format, validate, and beautify JSON with AI-powered error explanations.

UUID Generator

Generate UUIDs (v4) instantly. Bulk generation, copy-to-clipboard.

Base64 Encode / Decode

Encode and decode Base64 strings instantly in your browser.

Regex Tester & AI Builder

AI

Test regex patterns with live matching. Describe what you need in plain English and AI builds the regex.

Cron Expression Generator

NewAI

Build and decode cron expressions visually. Describe your schedule in plain English and AI builds it.

Hash Generator

New

Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes instantly.

Color Palette Generator

New

Generate beautiful color palettes with harmony rules. Copy HEX, RGB, and HSL values.

Lorem Ipsum Generator

New

Generate placeholder text in paragraphs, sentences, or words. Classic lorem ipsum.

QR Code Generator

New

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

Diff Checker

New

Compare two texts side-by-side and see the differences highlighted.

Password Generator

New

Generate strong, secure passwords instantly. Customize length, characters, and complexity.

Word Counter

New

Count words, characters, sentences, and paragraphs. Reading time estimates.

JWT Decoder

New

Decode and inspect JSON Web Tokens. View header, payload, and expiration status.

Unix Timestamp Converter

New

Convert Unix timestamps to human-readable dates and vice versa. Supports seconds and milliseconds.

URL Encode / Decode

New

Encode and decode URLs and query strings instantly. Supports encodeURIComponent and encodeURI.

CSV to JSON Converter

New

Convert CSV to JSON and JSON to CSV. Supports custom delimiters, file upload, and download.

AI Media Tools

AI-Powered Tools