How do I convert JFIF to BMP?

Upload your JFIF 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 JFIF to BMP lose quality?

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

A .jfif file is a JPEG with an unusual extension; Windows and some browsers save web images this way. The picture is identical to a .jpg, but many sites and apps refuse the .jfif name.

Is the JFIF 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 JFIF to BMP — Uncompressed Bitmaps

Convert JFIF 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 JFIF file or click to browse

Why convert JFIF 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 JFIF to BMP

Converting can’t bring back detail that JFIF compression already removed: the BMP is an exact copy of the image as it is, usually in a bigger file.
Your original JFIF file isn’t changed: you download a new BMP copy.

JFIF vs BMP

Fonctionnalité	JFIF	BMP
Nom complet	JPEG File Interchange Format	Windows Bitmap
Origin	Defined in 1992 as the standard JPEG file layout	Created by Microsoft for Windows
Compression	Lossy (it is a JPEG)	Uncompressed
Transparency	Non	No (in the 24-bit BMPs most apps read)
Animations	Non	Non
Couleur	16.7 million colours (8 bits per channel)	16.7 million colours (24-bit)
Where it opens	Most image viewers, but many upload forms reject the .jfif extension	Windows and macOS apps, older software and browsers
Idéal pour	nothing a JPG can’t do — it holds the same image data	older Windows programs, embedded devices and tools that need raw pixels
Main drawback	upload forms and some apps reject the .jfif extension	very large files and no transparency

In short: choose JFIF for nothing a JPG can’t do — it holds the same image data; choose BMP for older Windows programs, embedded devices and tools that need raw pixels.

Frequently asked questions

How do I convert JFIF to BMP?: Upload your JFIF 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 JFIF to BMP lose quality?: No new loss is added: BMP stores the picture exactly as it is. Detail that JFIF compression removed earlier can’t be restored.
JFIF or BMP: which should I use?: Use JFIF for nothing a JPG can’t do — it holds the same image data. 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 JFIF file?: A .jfif file is a JPEG with an unusual extension; Windows and some browsers save web images this way. The picture is identical to a .jpg, but many sites and apps refuse the .jfif name.
Is the JFIF 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 JFIF to BMP

Passez en revue les principales fonctionnalités avant de commencer.

Convert JFIF 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 JFIF files into one ZIP
Preview the result before you download

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Référence des paramètres

Contrôles disponibles pour JFIF 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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