Convert BMP to TIFF online in seconds — free, with no sign-up. TIFF is lossless and ideal for professional photography, scanning and print archives. Your files are encrypted and deleted automatically after 24 hours.
BMP
Bitmap — An uncompressed legacy Windows format that produces very large files.
TIFF
Tagged Image File Format — A flexible lossless format supporting high bit depths, common in print and archival.
How to convert BMP to TIFF
- 1Upload your BMP file
Click “Choose a file” or drag and drop your BMP file onto the page — no sign-up or email needed.
- 2Convert to TIFF
TIFF is already selected as the output. Open Options to fine-tune quality if you like, then click Convert.
- 3Download your TIFF file
Your TIFF file is ready in seconds — click Download to save it. Files are automatically deleted after 24 hours.
BMP vs TIFF
| BMP | TIFF | |
|---|---|---|
| Full name | Bitmap | Tagged Image File Format |
| Type | Raster image | Raster image |
| Compression | Lossless | Lossless |
| Best for | legacy compatibility; usually better converted to PNG or JPG | professional photography, scanning and print archives |
Frequently asked questions
Does converting BMP to TIFF lose quality?
No. Both BMP and TIFF are lossless, so every detail is preserved exactly — the conversion is visually and mathematically identical to the original.
What's the difference between BMP and TIFF?
Bitmap (BMP) is lossless and best for legacy compatibility; usually better converted to PNG or JPG. Tagged Image File Format (TIFF) is lossless and best for professional photography, scanning and print archives. Convert BMP to TIFF when you need a raster image for professional photography.
Is the BMP to TIFF converter free?
Yes — converting BMP to TIFF is completely free. There's no watermark, no sign-up and no email required, and you can convert as many files as you like.
Are my BMP files private and secure?
Yes. Your uploads are encrypted in transit, processed privately, and automatically deleted within 24 hours. We never share, sell or look at your files.
Can I convert BMP to TIFF on iPhone, Android, Mac or Windows?
Yes. The converter runs entirely in your browser, so it works on any device — iPhone, iPad, Android, Mac, Windows or Linux — with nothing to download or install.
How long does it take to convert BMP to TIFF?
Most files convert in a few seconds. Larger files take a little longer, and your upload speed is usually the limiting factor. There's no queue and no waiting for an email.
What else can I convert BMP files to?
Besides TIFF, you can convert BMP to AVIF, GIF, ICO, JPG, PDF, PNG and more — see the full list of BMP conversions below.
Other conversions
Last updated July 2026