Convert QOI to TIFF
Convert QOI files to TIFF 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 QOI to TIFF
- Drop your .qoi files above, or click Upload Files. You can add many files at once.
- TIFF 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 .tiff files as soon as each one finishes.
What to know about QOI to TIFF conversion
- TIFF supports both lossy and lossless compression and typically produces smaller files than older formats at the same visual quality.
- Transparency is preserved: TIFF supports an alpha channel just like QOI.
- TIFF is best for printing, scanning and long-term archiving, and opens in Photoshop, GIMP, Affinity Photo and most image viewers, and publishing software.
QOI vs TIFF
| Feature | QOI (Quite OK Image Format) | TIFF (Tagged Image File Format) |
|---|---|---|
| Compression | lossless | lossy or lossless |
| Transparency | Yes | Yes |
| Animation | No | No |
| Best for | very fast lossless encoding in apps and games | printing, scanning and long-term archiving |
| Opens in | specialized viewers and some image editors | Photoshop, GIMP, Affinity Photo and most image viewers, and publishing software |
QOI (Quite OK Image Format): A fast, simple lossless image format with compression comparable to PNG and much faster encoding.
TIFF (Tagged Image File Format): A high-quality graphics format popular among photographers and publishers for printing and storing raw details.
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 QOI to TIFF 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 QOI 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 TIFF to QOI.
Convert QOI to other formats
- QOI to JPG
- QOI to PNG
- QOI to PDF
- QOI to WEBP
- QOI to GIF
- QOI to SVG
- QOI to AVIF
- QOI to ICO
- QOI to BMP
- QOI to JXL
- QOI to PSD
- QOI to TGA
Convert other formats to TIFF
- JPG to TIFF
- PNG to TIFF
- PDF to TIFF
- WEBP to TIFF
- HEIC to TIFF
- GIF to TIFF
- SVG to TIFF
- AVIF to TIFF
- ICO to TIFF
- BMP to TIFF
- JXL to TIFF
- PSD to TIFF
See every QOI converter and TIFF converter, or browse the full converter directory.