🖼️ Format Guide

WebP explained — The modern web format

1 min read ·

WebP is a modern image format developed by Google that provides superior compression for web images.

Key features

  • 25-34% smaller than JPG at equivalent quality (Google’s claim, widely confirmed)
  • Supports transparency (like PNG) with lossy or lossless compression
  • Supports animation (like GIF) with much smaller file sizes
  • Both lossy and lossless modes available
  • Developed by Google in 2010, based on VP8 video codec

Browser support

WebP has near-universal browser support as of 2024:

  • Chrome, Edge, Firefox, Safari (14.1+), Opera — all supported
  • Only very old browsers (IE, Safari < 14) lack support

When to use WebP

  • Website images — Faster page loads due to smaller files
  • Web apps — Reduce bandwidth for image-heavy applications
  • Social media — Many platforms accept WebP natively
  • Replacing both JPG and PNG — One format handles photos and graphics with transparency

When NOT to use WebP

  • Print production — Use TIFF or PNG for print workflows
  • Maximum compatibility — JPG is still safer for email attachments and older systems
  • Professional photography — RAW or TIFF preserves more editing headroom

Converting to WebP

Use the JPG to WebP or PNG to WebP converters for quick conversion.

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