Minifyr is a collection of fast, privacy-first online tools for text, data and code. Every tool runs entirely in your browser, which means your text, files and data never leave your device.
Minifyr is a project by Plainworks Labs, a small studio building privacy-first utility tools.
Why Minifyr Exists
Many online utilities upload your content to a server, require an account or slow you down with heavy interfaces. Minifyr takes the opposite approach: static pages, local processing and a focus on the task at hand. Open a tool, paste your content and get a result in seconds.
What You Can Do
- Clean, count and transform text.
- Format, validate and convert data such as JSON and CSV.
- Encode and decode Base64, URLs, HTML entities and JWTs.
- Generate hashes, UUIDs, Lorem Ipsum and URL slugs.
- Compare texts and test regular expressions.
Privacy by Default
There is no backend processing your inputs and no account system. Tools are implemented with client-side JavaScript, the Web Crypto API and other browser primitives. Sensitive drafts, internal documents and API payloads stay on your machine.
How the Site Is Built
Minifyr is a static multi-page site generated from a shared tool registry and templates. That keeps pages consistent, fast and easy to extend. The interface is mobile-first and includes a bottom navigation bar on small screens.
Questions or feedback? Visit the contact page. To learn how data is handled, read the privacy policy.