Bulk PAM to AVIF Converter Online — Free HD Quality

Drag and drop your multiple PAM files into this free online PAM to AVIF converter (.pam to .avif), and click the Convert button to bulk convert them to AVIF format in HD quality. Use the quality slider to fine-tune your AVIF output, then download your converted files one by one or as a single ZIP — your original PAM files are removed from our servers right after.

To:
85%

Drop images here or click to browse

PNG, JPG, WebP, GIF, HEIC, RAW, PSD, SVG and more

Max 100MB per file

PAM vs AVIF — File Format Comparison

Feature PAM AVIF
File Extension .pam .avif
MIME Type image/x-portable-arbitrarymap image/avif
Compression Type Lossless Lossy & Lossless
Transparency Support Yes Yes
Animation Support No Yes
Metadata Support Yes Yes

What Is PAM Format?

Portable Arbitrary Map with transparency support.

  • Compression: Lossless
  • Transparency: Supported
  • Animation: Not supported

What Is AVIF Format?

AV1 Image File Format with superior compression for modern browsers.

  • Compression: Lossy & Lossless
  • Transparency: Supported
  • Animation: Supported