v1.26.5 v1.27.0
gildas-lormeau/SingleFileSep 24, 2026 → Sep 27, 20263 days between releases
What's New
Core updated to 1.6.19, removes CSS compression, adds image quality option
Breaking Changes
- Removed 'compress CSS content' configuration option
New Features
- New 'imageQuality' option (0.8 default) to control JPEG/WEBP re-encoding quality
Improvements
- Dependency updated to single-file-core 1.6.19
Bug Fixes
- Fixed fonts dropped when served only with Referer
- Fixed referrerpolicy attribute application during resource fetching
- Fixed resizing logic preventing larger images from replacing originals
Upgrade Notes
Remove the 'compress CSS content' configuration option as it has been removed. Ensure your configuration does not reference this setting.
The Two Releases
v1.26.5
Sep 24, 2026· 28 days ago
This maintenance release focuses on fixing regressions and improving stability. It updates the single-file-core library and addresses issues with file naming conflicts in Firefox, HTML nesting repair, and annotation editor behavior.
Full release notesv1.27.0
Sep 27, 2026· 24 days ago
This release introduces a new configuration option for image quality during resizing, removes an ineffective CSS compression feature, and updates the underlying single-file-core library. It also includes numerous bug fixes related to font fetching, image handling, shadow root restoration, and resource embedding.
Full release notes