BMP → TIFF
Convert BMP to TIFF.
Drop BMP files here
or click to browse — multiple files supported
Any image format accepted; outputs as TIFF
Compression & Quality
TIFF stores every pixel losslessly.
Transform
Resizenever upscales by default
Rotate & fliplossless either way
Privacy & Metadata
About this conversion
BMP is an old Windows format that stores pixels with no compression — supported everywhere but produces very large files. The TIFF is compressed without touching a single pixel, so it stays exact but is still larger than a PNG of the same image.
Common questions
Are my files uploaded to a server?
No. The conversion runs entirely in your browser. Your files never leave your device.
Will converting to TIFF reduce quality?
No. TIFF keeps every pixel exactly as it was — there is no quality loss from the conversion itself.
Does TIFF support transparent backgrounds?
Yes — TIFF supports transparency — but BMP does not, so there is no transparent data to carry over. The output will have a solid background.
Also consider: PNG gives the same pixel-perfect accuracy and is easier to open outside professional software — TIFF is mainly worth choosing when a print, scanning, or archival workflow specifically asks for it.