Convert WBMP to QOI
Convert WBMP files to QOI locally, completely free and with maximum privacy.
Drag and drop your files here
or click to browse local files (large files supported, limited only by browser RAM)
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How to convert WBMP to QOI
- Drop your .wbmp files above, or click Upload Files. You can add many files at once.
- QOI is already selected as the output. Open the settings (gear icon) to fine-tune the result.
- Click Convert All. ImageMagick runs inside your browser through WebAssembly; nothing is uploaded.
- Download your .qoi files as soon as each one finishes.
What to know about WBMP to QOI conversion
- QOI is best for very fast lossless encoding in apps and games, and opens in specialized viewers and some image editors.
WBMP vs QOI
| Feature | WBMP (Wireless Bitmap) | QOI (Quite OK Image Format) |
|---|---|---|
| Compression | uncompressed | lossless |
| Transparency | No | Yes |
| Animation | No | No |
| Best for | monochrome images for small embedded displays | very fast lossless encoding in apps and games |
| Opens in | ImageMagick, IrfanView and embedded toolchains | specialized viewers and some image editors |
WBMP (Wireless Bitmap): A monochrome bitmap format from the WAP era, still used by some embedded and feature-phone displays.
QOI (Quite OK Image Format): A fast, simple lossless image format with compression comparable to PNG and much faster encoding.
Conversion options
- Resize by width, height or both (aspect ratio is preserved)
- Filters: grayscale, sepia, blur and sharpen
- Custom output file name
Frequently asked questions
Is it safe to convert WBMP to QOI here?
Yes. Your files are processed entirely on your own device by WebAssembly code running in the browser. They are never uploaded, so nobody else can see them, and the converter keeps working even if your connection drops after the page loads.
Is there a file size limit?
There is no server-side limit. The only limit is the memory available to your browser, typically 1.5–4 GB on desktop computers.
Can I convert several WBMP files at once?
Yes. Add as many files as you like; they are converted in parallel according to your device's CPU cores, and you can apply the same settings to all of them.
Related conversions
Need the opposite? Convert QOI to WBMP.
Convert WBMP to other formats
- WBMP to JPG
- WBMP to PNG
- WBMP to PDF
- WBMP to WEBP
- WBMP to GIF
- WBMP to SVG
- WBMP to AVIF
- WBMP to ICO
- WBMP to TIFF
- WBMP to BMP
- WBMP to JXL
- WBMP to PSD
Convert other formats to QOI
- JPG to QOI
- PNG to QOI
- PDF to QOI
- WEBP to QOI
- HEIC to QOI
- GIF to QOI
- SVG to QOI
- AVIF to QOI
- ICO to QOI
- TIFF to QOI
- BMP to QOI
- JXL to QOI
See every WBMP converter and QOI converter, or browse the full converter directory.