About Super WebTility

Our Philosophy

Super WebTility is a collection of free web tools that work directly in your browser, without the need to send files to any server.

Technology

We believe that basic media manipulation tools should not require uploading files to unknown servers or paying monthly subscriptions. All processing happens locally on your device, guaranteeing your privacy.

Features

Built with Next.js, Tailwind CSS, and powerful client-side libraries like FFmpeg.wasm, ImageMagick WASM, pdf-lib, and the Web Audio API. All processing is performed locally in the user's browser.

More than 45 free tools including: image conversion and editing, PDF tools (merge, extract, page numbers), audio tools (trim, convert, record, change speed and pitch), QR code generator, password generator, Base64 encoder, and more.

If you want to suggest a new tool or report an error, you can do so through the feedback form available on the main page.