The Art of PNG Glitch
The Art of PNG Glitch explains the PNG image format and techniques for creating glitch art.
About The Art of PNG Glitch
The Art of PNG Glitch is a written guide to PNG-specific glitch art. It explains how PNG encoding and CRC32 checksums affect what can be edited. Direct binary edits generally fail because viewers reject files with incorrect checksums. The guide uses example images and magnified views to compare the effects of filters and compression.
Pricing is not clearly stated.
Key features
- Walks through the PNG encoding flow from Raw Data to Formatted PNG
- Explains why Filtered Data and Compressed Data are the practical targets for PNG glitches
- Shows petal-like patterns from Filtered Data damage and snow-noise effects from Compressed Data damage
- Covers the None, Sub, Up, Average, and Paeth filters and their different glitch patterns
- Includes original and glitched images with magnified views
- Notes that transparency and interlace can also affect the look of a glitch
Watch out for
- Raw Data edits reproduce BMP-style glitching rather than a PNG-specific effect.
- Formatted PNG edits fail because of the checksum system.
The Art of PNG Glitch at a glance
- Website
- ucnv.github.io/pnglitch
- Category
- Search & Reference › How-To Guides
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Details verified
- Oct 22, 2026 · Official source
- Open source
- Not stated
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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