About

WhatsClaw builds small, free tools that respect your files

WhatsClaw is an independent, one-person project. It started from a simple frustration: most "free" online tools funnel you toward an account, a subscription, or an upload to someone else's server just to convert a file or edit a PDF. WhatsClaw's tools are built the other way around — free to use, and built so your files never have to leave your device in the first place.

Private by default

Processing happens on your device. Files aren't uploaded to a server just to run a tool.

No sign-up, ever

Every tool works without creating an account. The Android app is free to use, with an optional ad-supported tier and Pro subscription — no account needed either way.

Honest about limits

Where a tool has real limitations (an estimate, not a guarantee — a basic check, not a full engine) we say so on the page, not in fine print.

The products

Whatsclaw AI

Free, private, browser-based tools — file converters, AI writing tools, image tools, and everyday utilities, all running in your browser.

Browse tools →

WhatsClaw PDF

Free Android PDF editor — your documents stay on your device — view, edit, annotate, sign, scan, and convert documents.

Get the app →

Know someone who'd use these?

Share both Whatsclaw AI and WhatsClaw PDF in one link.

Read the privacy policy for the full detail on what data each product does and doesn't collect.