How do I convert BMP to TIFF?

Upload your BMP file above. It is converted to TIFF automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.

Does converting BMP to TIFF lose quality?

No. Both formats are lossless, so every pixel is kept exactly.

BMP stores pixels with no compression at all. Files are large, but very old or simple software that can’t read modern formats can usually read a BMP.

Is the BMP to TIFF converter free?

Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Convert BMP to TIFF — Lossless TIFF for Print

Convert BMP to TIFF online for lossless files ready for print and archiving. No software to install. Preview one free or batch-convert with Premium.

Drop your BMP file or click to browse

Why convert BMP to TIFF?

TIFF files are usually smaller than BMP for the same picture, so pages load faster and uploads finish sooner.
TIFF is made for print production, scanning and long-term archiving.

What to expect when converting BMP to TIFF

Your original BMP file isn’t changed: you download a new TIFF copy.
The TIFF keeps the pixel dimensions of your BMP.

BMP vs TIFF

Fonctionnalité	BMP	TIFF
Nom complet	Windows Bitmap	Tagged Image File Format
Origin	Created by Microsoft for Windows	Created by Aldus in 1986, now maintained by Adobe
Compression	Uncompressed	Lossless (LZW) or uncompressed
Transparency	No (in the 24-bit BMPs most apps read)	Yes — smooth, partial transparency
Animations	Non	Non
Couleur	16.7 million colours (24-bit)	Up to 16 bits per channel, RGB or CMYK
Where it opens	Windows and macOS apps, older software and browsers	Photo editors, print and scanning software; most browsers don’t display it
Idéal pour	older Windows programs, embedded devices and tools that need raw pixels	print production, scanning and long-term archiving
Main drawback	very large files and no transparency	very large files that web browsers won’t display

In short: choose BMP for older Windows programs, embedded devices and tools that need raw pixels; choose TIFF for print production, scanning and long-term archiving.

Frequently asked questions

How do I convert BMP to TIFF?: Upload your BMP file above. It is converted to TIFF automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.
Does converting BMP to TIFF lose quality?: No. Both formats are lossless, so every pixel is kept exactly.
BMP or TIFF: which should I use?: Use BMP for older Windows programs, embedded devices and tools that need raw pixels. Use TIFF for print production, scanning and long-term archiving. Keep in mind the main drawback of TIFF: very large files that web browsers won’t display.
What is a BMP file?: BMP stores pixels with no compression at all. Files are large, but very old or simple software that can’t read modern formats can usually read a BMP.
Is the BMP to TIFF converter free?: Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Ce que vous pouvez faire avec BMP to TIFF

Passez en revue les principales fonctionnalités avant de commencer.

Convert BMP files to TIFF online
Keep every pixel with lossless TIFF output
Switch to any other output format in Settings
Batch-convert many BMP files into one ZIP
Preview the result before you download

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Référence des paramètres

Contrôles disponibles pour BMP to TIFF.

Paramètres

Format de sortieListe déroulante: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.Possibilités: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
QualitéCurseurPlage: 20–100 · Par défaut: 90: For JPG, WebP, AVIF and image-to-PDF output: higher keeps more detail but makes a bigger file; 60–80 suits most photos. Documents (Publisher, XPS, EPS…) become PDFs with every page and sharp text, with no quality setting.
Mode sans perteActivé / Désactivé: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
Remplissage d'arrière-planSélecteur de couleur: For JPG, BMP and image-to-PDF output, which can’t store transparency: the colour that fills transparent areas (white by default).

Mode

Fichier unique / LotListe déroulante: Traitez un fichier ou un lot avec des paramètres partagés. Les résultats des lots sont téléchargés sous forme d'un seul ZIP.Possibilités: Fichier uniqueLot

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