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Convert AVIF images to ASCII PGM (P2) grayscale bitmaps for computer vision, image processing, and teaching – fully in your browser.
PGM files generated here are ASCII P2 grayscale bitmaps. They are ideal for scientific and educational uses where you want direct access to pixel intensities. Most browsers can’t display PGM directly, so we also show a grayscale PNG preview generated from the same data.
Drag and drop your AVIF images here, or click to browse from your device.
Supports multiple AVIF files • All processing happens locally in your browser.
PGM is a standard format in classical computer vision, image processing textbooks, and many research tools. It stores a single intensity value per pixel, making it simple to parse and ideal for algorithms that work on luminance only. This converter lets you keep your modern AVIF workflow while exporting clean PGM files for labs, assignments, and legacy utilities – without sending any image data to a server.
Convert AVIF images to PGM format instantly with our free online converter. Transform modern AVIF files into ASCII PGM (Portable Graymap) format for grayscale workflows, research, and computer vision experiments. 100% free, secure, and works entirely in your browser.
PGM is a simple grayscale image format where each pixel is represented by a single intensity value. It’s widely used in computer vision, image processing, and teaching because it isolates luminance and is easy to parse.
AVIF to PGM conversion transforms modern AVIF images into PGM (Portable Graymap) format. PGM stores grayscale intensities in a straightforward text representation, making it ideal for algorithms and educational uses.
Our converter is completely free, processes everything in your browser for maximum privacy, and creates ASCII PGM files that are easy to parse and manipulate in scripts or research code.
Converting AVIF to PGM is straightforward:
Upload your AVIF file by dragging and dropping or clicking to browse.
Optionally enable resizing and configure maximum width and height.
Click convert and download your ASCII PGM file, along with a PNG preview.
Our AVIF to PGM converter includes:
Perfect for:
For optimal results:
Ready to convert your AVIF images to PGM? Our free converter is ready to help you create ASCII PGM files for grayscale workflows and computer vision research.
Try it now and see how easy AVIF to PGM conversion can be!
Have more questions? Don't hesitate to email us:
Yes, completely free with no hidden costs or watermarks.