How do I convert ICO to BMP?

Upload your ICO 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 ICO to BMP lose quality?

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

Will the BMP keep the transparent background?

Nej. BMP kan ikke gemme gennemsigtighed, så gennemsigtige områder udfyldes med den baggrundsfarve, du vælger under Indstillinger (hvid som standard).

An ICO file bundles one picture at several sizes, from 16 to 256 pixels, so browsers and Windows can pick the sharpest version for a tab, bookmark or desktop shortcut.

Is the ICO 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.

Forhåndsvisning af resultatet fra ”ICO til BMP”

Convert ICO to BMP — Uncompressed Bitmaps

Convert ICO 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 ICO file or click to browse

Why convert ICO to BMP?

BMP is made for older Windows programs, embedded devices and tools that need raw pixels.
BMP needs no decoding, so very simple or older software can display it.

What to expect when converting ICO to BMP

BMP kan ikke gemme gennemsigtighed, så gennemsigtige områder udfyldes med den baggrundsfarve, du vælger under Indstillinger (hvid som standard).
Din originale ICO-fil ændres ikke: du downloader en ny BMP-kopi.

ICO vs BMP

Funktion	ICO	BMP
Fulde navn	Windows-ikon	Windows Bitmap
Oprindelse	Created by Microsoft for Windows icons	Created by Microsoft for Windows
Komprimering	Lossless images at several sizes	Ukomprimeret
Gennemsigtighed	Yes — smooth, partial transparency	No (in the 24-bit BMPs most apps read)
Animation	Nej	Nej
Farve	Fuld farve med gennemsigtighed	16,7 millioner farver (24 bit)
Hvor den kan åbnes	Browsers (as favicon.ico), Windows and icon editors	Windows and macOS apps, older software and browsers
Bedst til	website favicons and Windows app or shortcut icons	older Windows programs, embedded devices and tools that need raw pixels
Største ulempe	icons are square and at most 256 × 256 pixels	very large files and no transparency

In short: choose ICO for website favicons and Windows app or shortcut icons; choose BMP for older Windows programs, embedded devices and tools that need raw pixels.

Frequently asked questions

How do I convert ICO to BMP?: Upload your ICO 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 ICO to BMP lose quality?: No. Both formats are lossless, so every pixel is kept exactly.
Will the BMP keep the transparent background?: Nej. BMP kan ikke gemme gennemsigtighed, så gennemsigtige områder udfyldes med den baggrundsfarve, du vælger under Indstillinger (hvid som standard).
ICO or BMP: which should I use?: Use ICO for website favicons and Windows app or shortcut icons. 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.
Hvad er en ICO-fil?: An ICO file bundles one picture at several sizes, from 16 to 256 pixels, so browsers and Windows can pick the sharpest version for a tab, bookmark or desktop shortcut.
Is the ICO 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.

Hvad du kan gøre med ICO til BMP

Gennemgå de vigtigste funktioner, før du begynder.

Convert ICO files to BMP online
Udfyld gennemsigtige områder med en baggrundsfarve efter eget valg
Switch to any other output format in Settings
Batch-convert many ICO files into one ZIP
Preview the result before you download

Brug dette værktøj

Indstillingsreference

Tilgængelige kontroller til ICO til BMP.

Indstillinger

Resultat formatRullemenu: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.Indstillinger: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
KvalitetSkyderRækkevidde: 20–100 · Standard: 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.
Tabsfri tilstandTil/fra: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
BaggrundsfyldFarvevælger: Til JPG, BMP og billede-til-PDF, som ikke kan gemme gennemsigtighed: farven, der udfylder gennemsigtige områder (hvid som standard).

Tilstand

Enkelt fil / batchRullemenu: Behandle én fil eller en batch med delte indstillinger. Batchresultater downloades som én ZIP.Indstillinger: Enkelt filFlere filer

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Gratis at bruge · Ingen tilmelding kræves · Uden vandmærkeUploads krypteres under overførselFjernet under vores opbevaringspolitik

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