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All tools
Free, browser-based utilities. No sign-up, no tracking.
22 tools
Text tools
Transform, count, encode and clean up text instantly.
Case Converter
Did you leave the caps lock active while typing something?<br>Don't worry, just paste the text, select the case you want and done!
Open tool →Text List Transformer
Easily convert your text to a list or join your list to a text by a separator, also reorder your list items.
Open tool →Base64 - Encoder and Decoder
Encode your text to base64 or decode a base64 string to text in a easily way.
Open tool →Word Frequency
Rapidly and easily check your words and characters frequency inside a given text.
Open tool →Lorem Ipsum Generator
Generate placeholder paragraphs for mockups, wireframes and design comps. All in your browser.
Open tool →Slug Generator
Convert any title into a clean, ASCII URL slug. Live preview, diacritic-stripping, custom separator.
Open tool →Text Diff
Compare two pieces of text and see what changed. Line or word granularity, live preview, runs entirely in your browser.
Open tool →Encoders & decoders
URL, Base64, JWT, hash — encode and decode common formats in your browser.
URL Encoder / Decoder
Percent-encode and decode URLs and query parameters. Component or full-URL scope, runs entirely in your browser.
Open tool →JWT Decoder
Inspect a JSON Web Token's header and payload. Verification is intentionally not performed — this is for debugging only.
Open tool →Hash Generator
Compute MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes from text or files. Runs entirely in your browser.
Open tool →Base64 Image Encoder & Decoder
Convert images to base64 data URLs and back. Drop a file or paste a data URL — never leaves your browser.
Open tool →Generators
Generate strong passwords, UUIDs, QR codes and more.
Password Generator
Generate strong, random passwords in your browser. Cryptographically secure, never sent anywhere.
Open tool →UUID Generator
Generate UUID v4 (random) or v7 (timestamp-ordered) identifiers in your browser.
Open tool →QR Code Generator
Make a QR code for a URL, text, vCard or Wi-Fi credential. Live preview, SVG-quality, downloads as PNG.
Open tool →Developer tools
JSON, regex, Markdown — utilities for working with code and structured data.
JSON Formatter
Beautify, minify, and validate JSON in your browser. Live updates, copy with one click — nothing leaves your device.
Open tool →Regex Tester
Build, test and debug JavaScript regular expressions with live highlighting, replace mode and ready-to-use presets.
Open tool →Markdown Preview
Write Markdown on the left, see the rendered HTML on the right. Live preview, GFM support, copy as HTML.
Open tool →Color tools
Convert color formats and build CSS gradients with a live preview.
Date & time
Convert timestamps and work with dates across time zones.
Web & marketing
Meta tags, WhatsApp links and helpers for shipping content online.