Version 3.23.1

• Reduced the size of the flatpak build available on Flathub.
• Fixed the Digital Comic Museum tool no longer working.

Version 3.23.0

• Refactored the Reader's code for easier maintenance and future improvements. This should have no effect in how it works compared to the previous version.
• Removed the old alternative PDF rendering library, pdfjs, as keeping it was adding unneeded complexity to the code and increasing the program's size.
• Fixed the default filter preview image used in the Preferences showing as broken due to a path change in a recent update.
• Fixed the context menu showing the rotation entry in the Reader even in page modes that don't allow it.

Version 3.22.0

• Added a new zoom mode to the Reader, "Fit to Both", to fit the page/s to the width and height of the viewable area.
• Expanded the "Automatic Page Turn" setting in the "Comic Book Reader > Navigation" subsection of the Preferences. Now, when selecting the "On scroll boundaries" option, some time values can be changed to customize its behavior.
• Made scrolling the pages using the keyboard smoother on key presses, instead of instant, and more precise if you keep holding down.
• Added more advanced options to the "Convert Images" tool.
• Increased the timeout for the Project Gutenberg search tool and added a cancel button, as the website it relies on can be quite slow to respond lately.
• Updated the Flatpak version's runtime to 25.08.
• Updated the image processing library, sharp, to a newer version.
• Refactored all the image operations' code to avoid crashes due to glib conflicts caused by the new runtime and image library updates.
• Fixed books with broken image files getting stuck trying to load the error page image due to a path change in a recent update.
• Fixed the test images used by some tools showing as broken due to a path change in a recent update.

Version 3.22.0-beta3

• Updated the Flatpak version's runtime to 25.08.
• Updated the image processing library, sharp, to a newer version.
• Refactored all the image operations' code to avoid crashes caused by the updates above due to glib conflicts.

Version 3.22.0-beta2

• Made some tweaks and fixes to the new features added in the previous beta.

Version 3.22.0-beta1

• Added a new zoom mode to the Reader, "Fit to Both", to fit the page/s to the width and height of the viewable area.
• Expanded the "Automatic Page Turn" setting in the "Comic Book Reader > Navigation" subsection of the Preferences. Now, when selecting the "On scroll boundaries" option, some time values can be changed to customize its behavior.
• Made scrolling the pages using the keyboard smoother on key presses, instead of instant, and more precise if you keep holding down.

Version 3.21.4

• Fixed EPUB, MOBI and PDF files not working correctly on the Windows version of ACBR if the app is placed in a path containing spaces.
• Fixed images-only MOBIs not working.
• Fixed images-only EPUBs that don't store the image paths in img tags not working, and improved the code for the already working ones.

Version 3.21.3

• Added more ways to manage the "Convert Comics", "Extract Comics" and "Create Comic" tools' input list. The "Add Files", "Add Folders" and "Clear List" buttons are now at the top of the list and when the list grows bigger than 10 elements another set of the same buttons is placed at its bottom. Also, when right-clicking inside the list, the context menu now shows entries for those actions.
• Fixed setting the "Convert Comics" tool's "Input Folders Contain" advanced input option to "The image files from a single comic book each" no longer working.

Version 3.21.2

• Fixed the "Create Comic" tool duplicating pages in the output file when the input list consists only of images.

Version 3.21.1

• Made feed items with both description and content data in the RSS Reader start showing only the description and a expand/collapse button to show/hide the content, so it's easier to read and navigate them.
• Added Zona Negativa's feed to the RSS Reader's defaults.
• Fixed the changelog formatting in the check for updates modal when there is a new version.
• Fixed the Media Player's subtitle rendering so tags (italics, bold...) are shown correctly.