Free online BMP→TIFF converter. Fast, private, no sign-up.
If something is asking you for a TIFF file and all you have is a BMP, this page is the fix. Drop in your BMP file (a .bmp) and download a ready-to-use TIFF file (a .tif) — no software to install, no account to create, and no watermark on the output.
BMP is an uncompressed Windows bitmap — large files because nothing is compressed, but dead simple and universally readable on Windows.
TIFF is a flexible, usually-lossless container favoured in print, publishing and archiving. It preserves maximum quality and metadata, making files large but ideal as a master copy.
Most people convert BMP to TIFF for compatibility — a website, app or device insists on TIFF, and BMP simply won't open. TIFF is widely supported, which makes it a dependable target. Under the hood the conversion runs on libvips and ImageMagick — the same libraries that power image pipelines across the web — so colour, transparency and metadata are handled correctly wherever the target format supports them.
Because BMP is uncompressed, the TIFF you get back will typically be dramatically smaller. Unlike BMP, TIFF supports transparency, so it's a good target if you later need a cut-out.
It comes up when publishing online, submitting to a service with strict format rules, or archiving a collection in a single consistent format.
Privacy is the default here. Your BMP file is uploaded over an encrypted connection, converted, downloaded the moment it's ready, and then deleted automatically a short time afterwards. We never keep your files, never build a library of your content, and never make you sign up to download the result.
Ready? Use the converter above, or explore related conversions: turn BMP into a different format, or convert another format into TIFF. Everything on Convert Me Pls is free, unlimited and watermark-free.
Yes. Convert Me Pls is completely free with no sign-up, no file-count limits and no watermarks added to your output.
Your files are uploaded over an encrypted connection, converted, and then deleted automatically a short time afterwards. We never keep your files and never build a library of your content.
We use the best available encoders (libvips, ImageMagick and ffmpeg) at high-quality settings for the cleanest possible result.
Conversions run on our servers and support large files comfortably; very large media is processed in a streaming pipeline.