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APNGb
macOS app that builds animated PNG files from image frames and splits APNG files back into individual frames.
Unmaintained · Free download · Downloads from github.com
- License
- MIT AND Zlib
- Open source
- Source
- GitHub
- shgodoroja
- Verified
- 2026
Unmaintained
No release since November 2017.
About APNGb
APNGb assembles a series of PNG frames into one animated PNG, with options to change the frame delay for all or selected frames, playback controls, and optimisation and compression. It can also split an APNG back into its frames. The app is built on Max Stepin's APNG Assembler and Disassembler, which ship inside it under the zlib license.
The app bundle declares macOS 10.11 or later and is an Intel-only (x86_64) build. The zip is signed with a Developer ID certificate but not notarized, so the first launch must be allowed in System Settings. The project has had no release since November 2017.
Information
- Source code
- shgodoroja/APNGb
- License
- MIT AND Zlib
- Website
- github.com
- Download
- github.com
- Category
- Media
- Evidence checked
- Tags
OpenMacApps links to each project’s official download. Check its release notes for macOS version and Apple silicon support. The verification date records our license and source review, not a security audit. Read how we verify.
Sources and image credits
- github.com/shgodoroja/APNGb
- github.com/shgodoroja/APNGb/blob/master/LICENSE
- github.com/shgodoroja/APNGb/releases
- icon.png: Stefan Godoroja. MIT; upstream app icon, trademarks retained.
License and artwork notices
For the Developer
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