Verkko WEBP–BMP-muunnin

Muunna WEBP-tiedostosi BMP-muotoon 3 yksinkertaisella napsautuksella.

BMP⌄

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⚙ Valinnaiset asetukset

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Color Filter

DPI

dpi

Crop (px)

FAQ

Usein kysytyt kysymykset

About converting WEBP to BMP.

Onko tämä WEBP–BMP-muunnin ilmainen?

Kyllä, muuntimemme on 100% ilmainen. Ei rekisteröintiä, ei piilokuluja.

Kuinka kauan WEBP:n muuntaminen BMP:ksi kestää?

Muunnos kestää yleensä vain muutaman sekunnin.

Onko WEBP-tiedostoni turvassa?

Kyllä. Tiedostosi poistetaan välittömästi muunnoksen jälkeen.

Mikä on tiedoston enimmäiskoko?

Voit muuntaa jopa 400 Mt:n tiedostoja ilmaiseksi.

Täytyykö minun asentaa ohjelmisto?

Ei asennusta tarvita. Toimii verkkoselaimessa.

Convert WEBP to BMP Format

BMP on Windowsin natiivi bittikarttatiedostomuoto käyttöjärjestelmäresursseille, vanhemmalle ohjelmistolle ja pelikehitykselle. WebP:n muuntaminen BMP:ksi tarjoaa pakkaamatonta raakapikselidataa.

When to Convert WEBP to BMP

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Natiivit Windows-sovellukset

BMP on käyttöjärjestelmätason muoto Windows-taustakuville, kohdistimille ja järjestelmäresursseille.

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Retro-pelikehitys

Klassiset pelimoottarit vaativat BMP:tä sprite-hahmoille ja tileset-kokoelmille.

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Tieteellinen kuvantaminen

Laboratorio-ohjelmisto vaatii pakkaamatonta BMP:tä tarkkaan pikselinkäsittelyyn.

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Suora pikselin käyttö

BMP:n yksinkertainen rakenne mahdollistaa suoran muistipääsyn.

WEBP vs BMP — Format Comparison

Property	WEBP (input)	BMP (output)
Format type	Raster	Raster
Compression	Lossy+Lossless	None
Transparency	Yes (alpha)	No
Best used for	Web images, modern apps	Legacy Windows apps
File size	Very Small	Very Large

ℹ️ Important note

BMP-tiedostot voivat olla 10–20× suurempia kuin WebP. Käytä vain kun kohdeohjelmisto vaatii BMP:tä.

Kuinka muuntaa WEBP muotoon BMP?

Lataa WEBP-tiedostosi

Napsauta "Valitse tiedosto" tai vedä WEBP-kuva latauskenttään.

Valitse BMP tulostusmuodoksi

Valitse "BMP" haluamaksesi tulostusmuodoksi.

Muunna tiedosto

Napsauta "Muunna nyt" aloittaaksesi WEBP:n muuntamisen BMP-muotoon.

Lataa BMP-tiedosto

Kun muunnos on valmis, lataa muunnettu BMP-tiedostosi.

WEBP

File extension.webp
DescriptionWebP provides superior lossless and lossy compression for images on the web. WebP images are typically 25-34% smaller than comparable JPEG or PNG files.
Associated programsGoogle Chrome, Firefox, Adobe Photoshop (with plugin), GIMP
Developed byGoogle
MIME typeimage/webp

BMP

File extension.bmp
DescriptionBMP (Bitmap) stores uncompressed bitmap digital images independently of the display device. Large file sizes but no quality loss.
Associated programsMicrosoft Paint, Adobe Photoshop, GIMP, MS Photo Editor
Developed byMicrosoft
MIME typeimage/bmp

Ilmaiset WEBP muunnostyökalut

WEBP vs BMP: Complete Format Guide

Feature

WEBP

BMP

Compression

WEBPLossy+Lossless

BMPNone

Transparency

WEBPFull 8-bit alpha channel — same capability as PNG, with better compression efficiency

BMPOnly in 32-bit BMP via BITMAPV4/V5HEADER alpha channel — inconsistently supported by applications

Animation

WEBPSupported — animated WebP stores multiple frames with per-frame timing data, offering vastly better quality and smaller files than animated GIF

BMPNot supported

Color Depth

WEBP24-bit RGB + 8-bit alpha — 16.7 million colors with full alpha transparency

BMP1-bit monochrome to 32-bit RGBA — most common use is 24-bit (16.7 million colors)

File Size

WEBP25–35% smaller than an equivalent-quality JPEG or PNG — typically 30–80 KB for standard web images

BMP3 MB – 25 MB per image — a 1920×1080 24-bit BMP is approximately 5.9 MB

Browser Support

WEBPChrome 23+, Firefox 65+, Edge 18+, Safari 14+, Opera 12+. Not supported in Internet Explorer or Safari prior to iOS/macOS in 2020.

BMPTechnically supported by most browsers but virtually never used on the web due to enormous file sizes

Best For

WEBPWeb images, modern apps

BMPLegacy Windows apps

Common Use Cases: WEBP → BMP

⚙️ Legacy Windows applications🔧 Hardware display systems

⚠️WebP to BMP dramatically increases file size while eliminating all web optimization. This conversion is only useful for specific legacy system compatibility requirements.

WEBP

About the WEBP

Google developed WebP and announced it in 2010 using technology from the VP8 video codec. Initial adoption was Chrome-only, but Firefox added support in 2019 and Apple's Safari 14 followed in 2020 — finally making WebP viable for all modern web deployments without compatibility caveats. It is now Google's officially recommended image format for web performance optimization.

Strengths

+25–34% smaller than JPEG/PNG at equal quality — direct page load improvement

+Both lossy and lossless compression modes in a single format

+Full alpha transparency like PNG at significantly smaller file sizes

+Animated WebP replaces GIF with full-color quality and dramatically smaller files

Limitations

−Not supported in Internet Explorer or Safari before iOS 14 / macOS Big Sur

−Print shops, Outlook, and Office apps don't accept WebP

−Limited native support in professional desktop imaging software

−Not practical for offline print workflows requiring Photoshop or Lightroom native support

When to Use

→Websites targeting modern browsers (Chrome, Firefox, Edge, Safari 14+)

→E-commerce and high-traffic sites where image performance impacts conversions

→Mobile-first apps where bandwidth and load time are critical

→Replacing animated GIFs with higher-quality, much smaller animated alternatives

Tips

•Use the HTML <picture> element to serve WebP with a JPG fallback for older browsers

•WebP lossy quality 80 is perceptually equivalent to JPEG quality 90

•Animated WebP is dramatically better than GIF — smaller, full-color, and smoother

•CDNs like Cloudflare and Cloudinary auto-convert and serve WebP to supported browsers

BMP

About the BMP

BMP (Device-Independent Bitmap) was introduced by Microsoft with the Windows 3.0 SDK in 1990 as the native raster format for Windows. It stores pixel data with zero compression, ensuring perfect reproduction across all hardware. BMP dominated early Windows computing for wallpapers, icons, and application graphics. As the internet grew, its massive file sizes made it impractical for any networked use, displacing it with JPG, PNG, and WebP.

Strengths

+Zero compression artifacts — the highest possible fidelity for raw storage

+Simple, well-documented format trivial to read/write programmatically

+Universal support across all Windows software and development tools

+Direct pixel data access with no decoding overhead

Limitations

−Extremely large files — a 1080p image is ~6 MB vs ~300 KB as JPG

−No practical web use — impractically large for any internet delivery

−Limited support outside Windows ecosystem

−No meaningful advantages over PNG for any modern use case

When to Use

→Legacy Windows applications that exclusively require BMP format

→Automated Windows image processing pipelines as an intermediate format

→System resource files (wallpaper, specific application bitmaps)

→When absolute raw pixel fidelity is needed and file size is irrelevant

Tips

•PNG achieves identical lossless quality to BMP at 50–70% smaller file sizes

•Convert to JPG for a 95%+ file size reduction with visually excellent quality

•24-bit BMP and 24-bit PNG are visually identical — PNG is always the better choice

•There are essentially no modern use cases where BMP is preferable to PNG

Most Popular Conversion Tools

PDF to JPG DOCX to JPG EPS to PNG DOC to PDF JPG to BMP GIF to PNG JPG to WEBP PNG to BMP WMA to MP3 MP3 to MP4 AMR to WAV WAV to MP4 MP4 to MP3 MKV to AVI MP4 to MOV 3GP to MP4

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Tiedostosi poistetaan automaattisesti palvelimilta muunnoksen jälkeen.

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< 3s

Tiedostosi muunnetaan tehokkailla pilvipalvelimillamme.

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∞ files

Ei rajoitusta muunnettavien tiedostojen määrälle.

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HD quality

Käytämme korkealaatuisia muunnosalgoritmeja.

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Yli 100 muotoa

200+ fmts

Tuemme yli 200 tiedostomuotoa.

Supported Input Formats

Upload any of the following formats and convert to JPG, PNG, WEBP, BMP, GIF, or TIFF.

Standard Image

JPGPNGWEBPBMPGIFTIFFHEICPPMWBMP

Design & Vector

PSDAISVGXCFTGAPCX

RAW Camera

ARWCR2CRWDNGNEFORFPEFRAFRAWSR2MRWERFMEF3FRX3F