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Unfold

Changelog

Version 2.7.1

Jul 18, 2026

New Features

  • Added archive encoding options
  • Added support for .mdc markdown file format
  • Added device management to in-app settings
  • Updated app icon

Bug Fixes

  • Fixed garbled archive filenames
  • Fixed improper horizontal padding in EPUB previews

Version 2.7.0

Jul 9, 2026

New Features

  • Added hot reloading for Markdown previews
  • Remember table of contents and ebook thumbnail sidebar widths between previews
  • Added a setting to enable or disable scroll animations for table of contents navigation
  • Highlight the active line in source code previews on hover

Fixes

  • Fixed a crash when copying text from Quick Look previews
  • Fixed text selection and double-click word selection in Markdown and other WebKit-based previews
  • Fixed Cmd+C copy for selected text in WebKit previews
  • Fixed SubRip (.srt) previews failing for some file type identifiers

Changes

  • Lowered the minimum table of contents sidebar width for more flexible layouts
  • Improved code block copy button interaction in Markdown previews

Version 2.6.1

Jul 2, 2026

New Features

  • Added a copy button to code blocks in markdown previews.

Version 2.5.0

Jun 30, 2026

New Features

  • Added per-category toggles for previews

Version 2.4.0

Jun 19, 2026

New Features

  • Added support for Swift Interchange Format (.sif) and Foundation (.foundation) file formats
  • Added syntax highlighting to Subrip (.srt) previews

Fixes

  • Fixed plain text rendering for non-English content

Changes

  • Dropped support for macOS 14 (Sonoma). Minimum supported version is now macOS 15.6 (Sequoia)

Version 2.3.2

Jun 13, 2026

Fixes

  • Fixed the expired Discord server invite in the settings.
  • Updated markdown (.md) and subtitle (.srt) identifiers to ensure they get matched

Version 2.3.1

May 26, 2026

New Features

  • Folder previews now show a size summary.

Fixes

  • Fixed the expired Discord server invite in the settings.

Version 2.3.0

May 17, 2026

New Features

  • Added support for macOS application bundle previews (.app)

Revamped About Tab

  • Revamped the About tab in app settings

Version 2.2.0

Apr 27, 2026

New Features

  • Added support for FB2 ebook format (.fb2)
  • Added transparent background option for source code and plain text previews
  • Added support for web archive formats (.mhtml, .mht)

Fixes

  • Fixed some subtitle rip files failing to preview
  • Fixed binary plist files failing to preview

Changes

  • Updated ebook settings label to reflect expanded format support

Version 2.1.1

Apr 8, 2026

New Features

  • Added support for previewing torrent files (.torrent)
  • Added support for GROMACS extensions (.top, .gro, .mdp, .itp, .xvg, .ndx, .err, .out)

Fixes

  • Fixed an issue where folder previews could display generic app icons for applications
  • Fixed an issue preventing RAR files preview from working
  • Fixed an issue preventing contents dropdown from rendering in markdown previews
  • Fixed an issue where markdown preview mode toggle would not show for some users
  • Fixed scroll position restore behaviour in EPUB previews
  • Fixed an issue where image dimensions wouldn't show in folder previews' grid view

Changes

  • Improved archive size handling (no longer limited to a strict 10G cap)

Version 2.0.0

Mar 26, 2026

New Features

  • Preview Jupyter notebooks (.ipynb)
  • Redesigned settings with dedicated sections for each preview type
  • New controls for folder and archive previews, including subfolder expansion and scan depth
  • More control over Markdown and EPUB previews, including zoom, scroll position, and table of contents behavior
  • New themes for EPUB previews
  • Unfold now runs as a standard app and opens Settings on launch
  • Customize fonts for source code previews
  • Source mode toggle and initial render mode for Markdown
  • Zoom controls for Mermaid diagrams
  • Support for tab-separated values (.tab, .tsv)
  • Support for subtitle files (.srt, .ass, .vtt)
  • Support for .nfo files
  • Expanded source code support, including TOML, CJS, and Luau

Improvements

  • The table of contents now adapts to window width and can be resized
  • Faster, more reliable JSON previews for large files
  • Clearer guidance when Full Disk Access is required
  • Refined text truncation and overall visual polish
  • Improved launch and reopen behavior for a more consistent desktop experience

Fixes

  • Fixed dark mode issues in EPUB previews
  • Fixed an issue where archive previews didn't always show the full file list
  • Fixed interaction issues caused by delayed click handling
  • Fixed an issue where the About screen could crash for some users

Changes

  • Property list files now display as XML
  • Support for select legacy file extensions has been removed
  • Transparent preview background removed for Markdown previews

Version 1.2.1

Mar 4, 2026

  • Improve plain-text fallback
  • Improve error handling
  • Add custom background for plain-text previews
  • Fixed an issue where .json files were not being matched/previewed correctly

Version 1.2

Mar 3, 2026

  • Fix JSON syntax highlighting, previews not adhering to font size, and line number setting not applying
  • Add support for TSV and TAB files and render as tabular previews
  • Collapse EPUB TOC chapters by default
  • Add support for over 100 additional file types
  • Add support for Homebrew (brew install --cask flewgg/tap/unfold)

Version 1.1

Feb 26, 2026

  • Public release of Unfold.
  • Added auto-update support.