Images
Turn your TIFF files into BMP in seconds. Everything happens in your browser: nothing is uploaded to any server.
Drag your files here
Or paste them with Ctrl+V. They never leave your device.
Browsers cannot display it and files are large; here the first page is converted. As a BMP old software and devices that know nothing about compression accept it.
TIFF is the format of scanners, printers and photo archives, with lossless compression and multiple pages.
Strengths: It keeps full quality and is a standard in print and publishing.
Limits: Browsers cannot display it and files are large; here the first page is converted.
BMP stores pixels uncompressed, as-is, the way Windows has since its early versions.
Strengths: Very old software and devices that know nothing about compression can read it.
Limits: It is huge: a photo in BMP takes ten times more space than in JPG.
No. The TIFF to BMP conversion runs entirely in your browser, with code downloaded from this site and executed on your device. You can check it in the Network tab of the developer tools or by going offline after the page loads.
BMP has no transparency: transparent areas of the TIFF are filled with the colour you choose (white by default).
No: BMP stores the image losslessly, so it stays exactly as it was in the TIFF.
Your device’s memory sets the limit: on desktop, images up to about 100 megapixels; on mobile, up to 16.7. If an image is too large you are told before it starts.
Yes. Drop as many TIFF files as you like: several are converted at the same time, depending on your processor cores, and when they finish you can download each BMP or all of them in a ZIP.