RevTools

A Trial version of the legendary tool providing website!

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30+Tools

5Categories

0Sign-ups required

Built for speed and privacy

Every tool runs locally in your browser whenever possible — your data never has to leave your device.

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Instant

No page reloads, no waiting on a server round-trip for most tools.

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Private

Your text, images, and files are processed on-device, not uploaded.

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Works offline

Installable as an app with offline support via service worker.

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Focused

Clean, distraction-free tools that do exactly one job well.

All tools

Search or filter by category to find what you need.

About RevTools

RevTools provides free, fast, privacy-friendly tools that run in your browser whenever possible — no sign-ups, no data collection, no waiting on a server.

Why we built this

Everyday tasks like formatting JSON, generating a password, or resizing an image shouldn't require installing software or handing your data to a stranger's server. RevTools bundles the utilities we reach for most, in one clean, fast place.

Privacy by design

Wherever technically possible, processing happens entirely on your device using standard browser APIs. Nothing you type or upload into a tool is sent anywhere unless a tool explicitly says otherwise.

Always free

Every tool on RevTools is free to use, with no account, subscription, or usage limits.

Contact Us

Questions, feedback, or a tool you'd like to see? Send us a message.