How do I convert WebP to BMP?

Upload your WebP file above. It is converted to BMP 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 WebP to BMP lose quality?

No new loss is added: BMP stores the picture exactly as it is. Detail that WebP compression removed earlier can’t be restored.

Will the BMP keep the transparent background?

No. BMP can’t store transparency, so transparent areas are filled with the background colour you pick in Settings (white by default).

Will the animation be kept?

No. BMP can’t hold animation, so an animated WebP is saved as its first frame.

WebP was designed by Google for the web. Google measured lossy WebP files at 25–34% smaller than comparable JPGs, and WebP also handles transparency and animation.

Is the WebP to BMP 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 WebP to BMP — Uncompressed Bitmaps

Convert WebP to BMP online for an uncompressed bitmap that older apps can read. No software to install. Preview one free or batch-convert with Premium.

Drop your WebP file or click to browse

Why convert WebP to BMP?

BMP is lossless, so the converted image loses no further detail when you edit and save it again.
BMP is made for older Windows programs, embedded devices and tools that need raw pixels.

What to expect when converting WebP to BMP

BMP can’t store transparency, so transparent areas are filled with the background colour you pick in Settings (white by default).
BMP can’t hold this animation, so an animated WebP is saved as its first frame.
Converting can’t bring back detail that WebP compression already removed: the BMP is an exact copy of the image as it is, usually in a bigger file.

WebP vs BMP

Fonctionnalité	WebP	BMP
Nom complet	WebP	Windows Bitmap
Origin	Released by Google in 2010	Created by Microsoft for Windows
Compression	Lossy or lossless	Uncompressed
Transparency	Yes — smooth, partial transparency	No (in the 24-bit BMPs most apps read)
Animations	Oui	Non
Couleur	8 bits per channel	16.7 million colours (24-bit)
Where it opens	All current browsers; some older desktop apps and upload forms reject it	Windows and macOS apps, older software and browsers
Idéal pour	websites, online stores and blogs that need fast-loading images	older Windows programs, embedded devices and tools that need raw pixels
Main drawback	older apps and some upload forms don’t accept it	very large files and no transparency

In short: choose WebP for websites, online stores and blogs that need fast-loading images; choose BMP for older Windows programs, embedded devices and tools that need raw pixels.

Frequently asked questions

How do I convert WebP to BMP?: Upload your WebP file above. It is converted to BMP 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 WebP to BMP lose quality?: No new loss is added: BMP stores the picture exactly as it is. Detail that WebP compression removed earlier can’t be restored.
Will the BMP keep the transparent background?: No. BMP can’t store transparency, so transparent areas are filled with the background colour you pick in Settings (white by default).
Will the animation be kept?: No. BMP can’t hold animation, so an animated WebP is saved as its first frame.
WebP or BMP: which should I use?: Use WebP for websites, online stores and blogs that need fast-loading images. Use BMP for older Windows programs, embedded devices and tools that need raw pixels. Keep in mind the main drawback of BMP: very large files and no transparency.
What is a WebP file?: WebP was designed by Google for the web. Google measured lossy WebP files at 25–34% smaller than comparable JPGs, and WebP also handles transparency and animation.
Is the WebP to BMP 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 WebP to BMP

Passez en revue les principales fonctionnalités avant de commencer.

Convert WebP files to BMP online
Fill transparent areas with a background colour of your choice
Switch to any other output format in Settings
Batch-convert many WebP files into one ZIP
Preview the result before you download

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Référence des paramètres

Contrôles disponibles pour WebP to BMP.

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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