1. Home
  2. Image Converter
  3. Convert AVIF to PGM

What is AVIF?

AVIF (AV1 Image File Format) is a new image format based on the AV1 video codec. It provides outstanding image quality and compression efficiency.

What is PGM?

Portable GrayMap (PGM) is a simple grayscale image format, storing each pixel as a grayscale value in ASCII or binary form.

When Should You Use AVIF vs PGM?

Use AVIF When...

Reach for AVIF when your priority is modern web, next-generation web applications — its efficient compression makes sharing fast and storage minimal.

Use PGM When...

Reach for PGM when your priority is grayscale image processing, scientific data — its uncompromising quality ensures every detail is preserved.

AVIF vs PGM: Key Differences

  • •The core technical difference: AVIF relies on lossy compression whereas PGM uses lossless compression.
  • •Converting from AVIF to PGM changes compression type: lossless source becomes larger but with full quality preservation.
  • •Transparency: N/A
  • •AVIF files are typically 40-50% smaller than JPEG/PNG while PGM files range Compact for grayscale images
  • •Primary audience: AVIF is built for modern web, next-generation web applications scenarios, while PGM focuses on grayscale image processing, scientific data — pick the format that matches your output requirement.

Advantages of AVIF

  • ✓AVIF compresses data using lossy methods, keeping file sizes manageable for Modern web, next-generation web applications.
  • ✓Industry-wide support means AVIF files open anywhere — from legacy systems to the latest devices.
  • ✓Small file sizes make AVIF ideal for email, web uploads, and cloud storage.
  • ✓From VS Code to open-source alternatives, AVIF works out of the box.

Advantages of PGM

  • ✓PGM uses lossless compression tailored for Grayscale image processing, scientific data.
  • ✓PGM is supported natively on virtually every device, browser, and operating system.
  • ✓PGM files are bit-for-bit perfect, preserving every pixel and sample for professional work.
  • ✓PGM integrates seamlessly with all major creative tools and workflows.

Common Use Cases for AVIF to PGM Conversion

  • E-commerce product images
  • Email marketing campaigns
  • Presentation graphics
  • Blog and article illustrations
  • Mobile app UI assets
  • Product photography for marketplaces

Industry Applications

E-commerceDigital ArtUI/UX DesignAdvertisingBrand ManagementContent Management

Best Practices for AVIF to PGM Conversion

  • →When converting AVIF to PGM, check whether PGM supports transparency — if not, your transparent areas will be filled with a solid color
  • →Use PGM for maximum quality archival and AVIF for smaller file sizes when quality is less critical
  • →Optimize images for web to reduce page load times — tools like our converter let you adjust quality settings before conversion
  • →Maintain original aspect ratio to avoid distortion during conversion
  • →Always keep a backup of your original files before converting
  • →Choose the appropriate quality settings for your specific use case

Related Article

JPG vs PNG vs WebP: Which Image Format Should You Use?

Learn more about AVIF and PGM formats in our detailed guide.

Troubleshooting AVIF to PGM Conversion

  • !Converting AVIF to PGM gives blurry output → increase the quality setting before conversion
  • !Colors look different in PGM than AVIF → check color profile mismatch (sRGB vs Adobe RGB)
  • !File size changed more than expected → PGM uses different compression, file size differences of 2-5x are normal
  • !Transparent areas in AVIF turned white in PGM → PGM may not support transparency

Related Image Converters

All Image Formats

View all Image converters →

More Image tools

Convert to PGM →Convert from AVIF →

Related Tools

Compress AVIF →Compress Images →

Convert AVIF to PGM Online - Free & Fast

Convert AVIF files to PGM online for free. High-quality conversion with no registration required.

Image Converter

Upload or enter a URL to convert AVIF to PGM instantly

Click to upload or drag & drop AVIF file

or paste from clipboard

.avif,.AVIF (max 100MB)

SSL EncryptedAuto-deleted in 1 hourProcessed securelyNo registration needed

Verifying security check…

About AVIF and PGM

AVIF

AVIF (AVIF images) - AVIF - AV1 Image File Format, next-gen compression. Best for modern web, next-generation web applications.

PGM

PGM (PGM graymaps) - Portable GrayMap, grayscale ASCII/PGM image format. Ideal for grayscale image processing, scientific data.

Format Comparison

CompressionLossy → Lossless
TransparencySupported
Use CaseConvert from modern web, next-generation web applications to grayscale image processing, scientific data
File Size~Compact for grayscale images after conversion

FAQs

Is converting AVIF to PGM free?

Yes, GoConvertFile offers free conversion of AVIF to PGM for files up to 100MB. No registration required.

How long does it take to convert AVIF to PGM?

Most AVIF to PGM conversions complete within seconds for standard-sized files. Larger files may take longer depending on the conversion complexity.

What is PGM best used for?

PGM is ideal for grayscale image processing, scientific data. Portable GrayMap, grayscale ASCII/PGM image format

Does converting AVIF to PGM lose quality?

No, converting AVIF to PGM does not cause additional quality loss — PGM uses lossless compression. However, any artifacts already present in the original AVIF file will persist in the PGM output.

What file size should I expect after converting AVIF to PGM?

PGM files are typically 2-5x larger than equivalent AVIF files because PGM preserves all pixel data. This is expected and necessary for lossless quality.

Will transparency be preserved when converting AVIF to PGM?

Yes, PGM supports transparency. Alpha channel information from AVIF is preserved during conversion.

Related Tools

JPG to AVIF
Convert JPG to AVIF
JPG to PGM
Convert JPG to PGM
PNG to AVIF
Convert PNG to AVIF
PNG to PGM
Convert PNG to PGM
View all image converter converters
Tune output for this image conversion
80%
Best compressionBest quality