Does converting TIFF to BMP improve the image quality?

No. TIFF and BMP both store every pixel exactly, so the picture is untouched — only the file format changes.

What happens to transparency?

It is lost. TIFF supports transparency and BMP does not, so transparent areas are filled with white. If the background colour matters, flatten the image onto a solid background before converting.

Is there a file size limit?

No limit that we impose. The only ceiling is your device's memory, so a very large photo or a long recording may take a few seconds.

Are my files uploaded anywhere?

No. The conversion runs inside this browser tab, so the file never leaves your device — go offline once the page has loaded and keep converting.

TIFF to BMP converter

Convert TIFF files to BMP right in your browser. Nothing is uploaded, there is no sign-up, and there is no file limit.

Runs on your device
No upload, no queue
Batch + ZIP download

Drop files here, or click to choose

Supports PNG, JPG, WEBP, AVIF, BMP, GIF, SVG, HEIC, TIFF and ICO — and writes GIF, TIFF and PDF too. Files stay on your device.

Convert to

Max width (px, optional)

Quality

How to convert TIFF to BMP

Drop your TIFF file onto the box above, or click it to browse.
Choose BMP as the output format.
Press convert, then download the result.

TIFF vs BMP

TIFF works well for print, scanning and archiving. BMP works well for uncompressed editing work. The table below compares the two on the things that usually decide the choice.

	TIFF	BMP
Compression	Lossless	Lossless
Transparency	Yes	No
Best for	print, scanning and archiving	uncompressed editing work

Questions about TIFF to BMP

Does converting TIFF to BMP improve the image quality?: No. TIFF and BMP both store every pixel exactly, so the picture is untouched — only the file format changes.
What happens to transparency?: It is lost. TIFF supports transparency and BMP does not, so transparent areas are filled with white. If the background colour matters, flatten the image onto a solid background before converting.
Is there a file size limit?: No limit that we impose. The only ceiling is your device's memory, so a very large photo or a long recording may take a few seconds.
Are my files uploaded anywhere?: No. The conversion runs inside this browser tab, so the file never leaves your device — go offline once the page has loaded and keep converting.

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