Convert AVIF to PNM
Convert AVIF files to PNM 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 AVIF to PNM
- Drop your .avif files above, or click Upload Files. You can add many files at once.
- PNM 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 .pnm files as soon as each one finishes.
What to know about AVIF to PNM conversion
- PNM has no transparency, so transparent areas of the AVIF are filled with white.
- PNM cannot store animation, so only the first frame of an animated AVIF is converted.
- PNM is best for image processing pipelines and scientific code, and opens in GIMP, ImageMagick and Netpbm tools.
AVIF vs PNM
| Feature | AVIF (AV1 Image File Format) | PNM (Netpbm Portable Anymap) |
|---|---|---|
| Compression | lossy or lossless | uncompressed |
| Transparency | Yes | No |
| Animation | Yes | No |
| Best for | high-quality web images with the smallest possible file size | image processing pipelines and scientific code |
| Opens in | Chrome, Firefox, Edge and Safari 16+ | GIMP, ImageMagick and Netpbm tools |
AVIF (AV1 Image File Format): A cutting-edge image format offering outstanding compression efficiency and image quality based on the AV1 video codec.
PNM (Netpbm Portable Anymap): The generic Netpbm format family (PBM, PGM, PPM) for simple uncompressed bitmaps, graymaps and pixmaps.
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 AVIF to PNM 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 AVIF 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 PNM to AVIF.
Convert AVIF to other formats
- AVIF to JPG
- AVIF to PNG
- AVIF to PDF
- AVIF to WEBP
- AVIF to GIF
- AVIF to SVG
- AVIF to ICO
- AVIF to TIFF
- AVIF to BMP
- AVIF to JXL
- AVIF to PSD
- AVIF to TGA
Convert other formats to PNM
- JPG to PNM
- PNG to PNM
- PDF to PNM
- WEBP to PNM
- HEIC to PNM
- GIF to PNM
- SVG to PNM
- ICO to PNM
- TIFF to PNM
- BMP to PNM
- JXL to PNM
- PSD to PNM
See every AVIF converter and PNM converter, or browse the full converter directory.