Useful file tools without handing over your files

Private File Tools is an independent collection of browser-based utilities. It exists for a simple reason: many everyday file jobs do not require an upload, an account, or a remote server.

Free forever

The tools are intended to remain free to use. There are no paid conversion tiers, account gates, watermarks, or artificial daily quotas. Browser safety limits still apply because very large files can exhaust a phone or computer’s memory.

Local by design

Selected files are read with browser APIs and processed by JavaScript, Web Workers, canvas, or WebAssembly on your device. Some tools download a processing engine from this site, but the selected file is not sent back to a conversion service.

How we improve the site

Anonymous counters show which page was viewed, whether a tool was started, whether it completed, and whether a generated file was downloaded. They do not include file names or file contents. Search-demand data and failure rates decide which tools receive the next round of work.

Read the measurement methodology, the privacy details, or the browser support guidance.