🛠️ Free Tools

All tools run in your browser. No data sent to any server. No sign-up needed.

Generate beautiful color palettes instantly. Click to copy hex codes. No sign-up, runs in your browser.

Encode or decode Base64 strings instantly in your browser. Supports text and files. Nothing sent to a server.

Create beautiful CSS gradients visually. Adjust colors, angle, and type — then copy the CSS. No sign-up needed.

Paste any JSON and instantly format, validate, and minify it — right in your browser. No data sent anywhere.

Paste JSON and instantly get TypeScript interfaces. Handles nested objects, arrays, and optional fields. Runs in your browser.

Decode and inspect JSON Web Tokens instantly. See header, payload, and expiration — right in your browser.

Generate placeholder text in multiple styles — classic Lorem Ipsum, hipster, pirate, or plain English. Copy with one click.

Write Markdown and see it rendered in real-time. Supports headings, lists, code blocks, links, and more.

Test regular expressions against your text with real-time highlighting. See matches instantly in your browser.

Encode or decode URLs and query strings instantly. Handles special characters, UTF-8, and full URLs.

More tools coming every week. Subscribe to get notified.