BMP to PNG Converter

Drop BMP bitmaps and download lossless PNG files instantly, without uploading anything.

Drop files anywhere in this area, or paste an image with Ctrl+V

BMP

01 / Fast steps

Drop or paste your BMP files.
The conversion starts automatically.
Download the PNG files.

02 / Best for

Convert legacy bitmaps without losing any quality.
Prepare BMP screenshots for the web.
Store diagrams and pixel art in a compressed lossless format.

03 / Why here

Pixel-perfect output: PNG compression is lossless.
Runs entirely in your browser, so images never leave your device.

04 / Keep in mind

Photographic content compresses less in PNG than in JPG; use BMP to JPG for photos.

Tool connections

Related tools

01BMP to JPGConvert huge uncompressed BMP files to compact JPG images you can actually share.02PNG to WebPConvert PNG images to WebP for dramatically smaller files while keeping transparency.03PNG to JPGConvert PNG images to JPG and continue immediately into preview or compression workflows.04Compress ImageShrink JPG, PNG and WebP images with three compression profiles, entirely in your browser.05Resize ImageResize and crop PNG, JPG, WebP, GIF and BMP images visually or by typing exact pixel dimensions.

faq

Questions, answered.

01Does the conversion lose quality?

No. PNG is a lossless format, so every pixel of the BMP is preserved exactly while the file gets much smaller.

02Is BMP to PNG free to use?

Yes, BMP to PNG is completely free, with no sign-up and no usage limits. It runs entirely in your browser, so your data never leaves your device.