How do I convert HEIC to BMP?

Upload your HEIC 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 HEIC to BMP lose quality?

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

HEIC is how iPhones and iPads save photos by default. It needs up to half the space of a JPG at similar quality, but many Windows PCs, Android apps and websites still can’t open it.

Is the HEIC 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 HEIC to BMP — Uncompressed Bitmaps

Convert HEIC 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 HEIC file or click to browse

Why convert HEIC to BMP?

BMP is supported far more widely than HEIC, so the file is easier to open, share and upload.
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 HEIC to BMP

Converting can’t bring back detail that HEIC compression already removed: the BMP is an exact copy of the image as it is, usually in a bigger file.
High-dynamic-range and wide-colour detail is converted to standard 8-bit colour.

HEIC vs BMP

Fonctionnalité	HEIC	BMP
Nom complet	High Efficiency Image Container	Windows Bitmap
Origin	Apple’s default photo format since iOS 11 (2017)	Created by Microsoft for Windows
Compression	Lossy (HEVC)	Uncompressed
Transparency	Not in iPhone photos	No (in the 24-bit BMPs most apps read)
Animations	Non	Non
Couleur	8 or 10 bits per channel, wide colour	16.7 million colours (24-bit)
Where it opens	Apple devices; many Windows PCs, Android apps and websites need extra software	Windows and macOS apps, older software and browsers
Idéal pour	saving storage space on iPhones and iPads	older Windows programs, embedded devices and tools that need raw pixels
Main drawback	limited support outside Apple devices	very large files and no transparency

In short: choose HEIC for saving storage space on iPhones and iPads; choose BMP for older Windows programs, embedded devices and tools that need raw pixels.

Frequently asked questions

How do I convert HEIC to BMP?: Upload your HEIC 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 HEIC to BMP lose quality?: No new loss is added: BMP stores the picture exactly as it is. Detail that HEIC compression removed earlier can’t be restored.
HEIC or BMP: which should I use?: Use HEIC for saving storage space on iPhones and iPads. 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 HEIC file?: HEIC is how iPhones and iPads save photos by default. It needs up to half the space of a JPG at similar quality, but many Windows PCs, Android apps and websites still can’t open it.
Is the HEIC 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 HEIC to BMP

Passez en revue les principales fonctionnalités avant de commencer.

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

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Référence des paramètres

Contrôles disponibles pour HEIC 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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