How do I convert BMP to WebP?

Drag BMP files into the window above or click "Choose from device". Conversion starts right away, and you can download the WebP files one by one or as one ZIP.

Is it safe to convert BMP to WebP here?

Yes. Files are not uploaded to a server: conversion happens right in your browser, so your photos stay only with you.

How many BMP files can I convert at once?

Up to 50 files at once, free and without sign-up. The finished files download as one archive.

Image converter

Convert BMP to WebP

Turn BMP into WebP in seconds - right in your browser, with no sign-up and no file uploads.

From

Drag BMP files here or Choose from device Up to 50 files at once. Files are processed in your browser and are not sent anywhere

Quality90

Background instead of transparency

About the formats

BMP

An uncompressed Windows raster format. Files are large but open in any program.

WebP

A modern format from Google for websites: lighter than JPG and PNG at the same quality, with transparency support.

How it works

Upload files
Drag photos into the window or choose them on your device - up to 50 at once.
Choose settings
The result updates instantly, so you see what you get.
Download the result
One file or all at once in a single ZIP.

Private
Files never leave your device: everything runs right in your browser.
Fast
No uploads and no queues - processing takes seconds.
Free
No sign-up, no watermarks and no time limits.

Other conversions

HEIC → WebP PNG → WebP JPG → WebP AVIF → WebP GIF → WebP BMP → JPG BMP → PNG

Try also

Also free, no sign-up

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FAQ

Didn't find an answer? Message us and we'll help.

Drag BMP files into the window above or click "Choose from device". Conversion starts right away, and you can download the WebP files one by one or as one ZIP.
Yes. Files are not uploaded to a server: conversion happens right in your browser, so your photos stay only with you.
Up to 50 files at once, free and without sign-up. The finished files download as one archive.