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BULK66 Your files stay yours

SMALL TOOL. SIMPLE CONVERSIONS.

A new format. Same file.

Fast, free online file conversion for images, documents, audio and video. Convert your files right here. Nothing leaves your browser. No email, no account and no AI required.

Drop your files here

or choose a few from your device

Additional Settings

Format support & limits

Offline libraries are bundled locally. Full support guide

Private by design

No uploads. Your files stay on your device.

Light on everything

No installs, accounts, or extra software.

A few files? One click.

Convert a whole queue, then download.

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