Skip to main content
T

BMP to WebP Converter

NEW

Convert giant BMP files to highly compressed WebP images in one step. WebP's advanced compression can reduce a BMP to 2–5 % of its original size while maintaining excellent visual quality.

Drag an image here, paste from clipboard (Ctrl+V), or

EXIF metadata is removed automatically.

Preview

Send Image to:
Advertisement

How to use BMP to WebP

  1. Drag and drop or browse to select your BMP image.
  2. Set the output format to WebP and adjust the quality slider (80–90 % recommended).
  3. Click "Convert and Download" to save the highly compressed WebP.

What is BMP to WebP?

BMP files store uncompressed pixel data, making them some of the largest image files you will encounter. WebP uses state-of-the-art compression algorithms that are dramatically more efficient, often reducing file size by 95–98 % compared to an equivalent BMP with minimal perceptible quality loss.

WebP supports an alpha channel for transparency, making it a versatile replacement for BMP in virtually any use case. Unlike JPG, WebP can preserve transparency if present in the source, though BMP files rarely use it.

The quality slider controls how aggressively WebP compresses the image. At 85 % quality, WebP typically produces a file 60–80 % smaller than an equivalent JPG — and orders of magnitude smaller than the original BMP.

Advertisement

FAQ

How much smaller will the WebP be compared to the original BMP?
Dramatically smaller. A typical photographic BMP at 85 % WebP quality can be 95–98 % smaller — for example, a 15 MB BMP might become a 300–500 KB WebP.
Is WebP or JPG better for converting BMP files?
WebP generally produces smaller files than JPG at the same perceived quality, and it supports transparency. For most use cases, WebP is the superior choice. JPG is better when you need maximum compatibility with legacy software.
Can I use WebP everywhere I would use JPG or PNG?
In modern web browsers yes — all major browsers support WebP. For offline or print workflows, check whether your target application supports WebP before committing to the format.

Related tools

People also use

← Back to Image Tools · All tags

Last updated:

Advertisement