Releases & Updates

• Add autumn artwork to the welcome screen, with a daylight background for the light theme and a matching twilight background for the dark theme.
• Switch the welcome background along with the application theme.

Full Changelog: https://github.com/dartdavros/MarkMello/compare/v0.6.0...v0.6.1

• Add advanced reading settings with system document fonts, letter spacing, interface font sizing, and a reset to defaults.
• Render GitHub-style NOTE, TIP, IMPORTANT, WARNING, and CAUTION alerts in light and dark themes.
• Restore native Windows minimize, maximize, and restore animations, title bar interactions, and snap layouts.
• Preserve the maximized state when closing a minimized window and close open panels when the title bar is pressed.
• Add a themed Support MarkMello button to the welcome screen.

Contributors

Thanks to @isinicyn for the Windows title bar improvements in https://github.com/dartdavros/MarkMello/pull/41.

Full Changelog: https://github.com/dartdavros/MarkMello/compare/v0.5.0...v0.6.0

• Check for updates in the background 30 seconds after the first window opens.
• Show a blue update button to the left of the theme selector when an update is available, with a muted hover color and localized tooltip.
• Open update settings from the button, including while editing a document.

Full Changelog: https://github.com/dartdavros/MarkMello/compare/v0.4.1...v0.5.0

A maintenance release improving diagram readability and the folder workspace interface.

Fixes

• Sequence diagrams honor width, actorMargin, and messageMargin initialization settings. Participant names and message labels are measured using the native text engine, with enough room to avoid clipping and overlap.
• Notes spanning multiple participants cover the corresponding lifelines, and self messages retain their arrow geometry.
• Mermaid diagrams have a readable light canvas in both application themes.
• Tab titles fade only when they overflow. Tabs use rounded corners and a normal active outline, with no bottom divider beneath the active tab or colored stripe above it.
• The sidebar divider stays one pixel wide, keeps an invisible resize target, and uses the existing accent color on hover. The tab strip divider reaches the sidebar edge.
• The new folder icon aligns with the neighboring toolbar icons.
• Document headings use normal character spacing (#36).

Downloads

Installers are provided for Windows x64/ARM64, macOS Intel/Apple Silicon, and Linux x86_64. Each download includes a SHA256 checksum file.

MarkMello can now hold a whole folder open, not just one file at a time.

Folders and tabs

• Open a folder and its files show up in a sidebar on the left — Ctrl+Shift+O, or drop a folder on the window. Every file is listed; the ones MarkMello can't read are there but greyed out.
• Documents open in tabs. Each tab keeps its own editing state, scroll position and unsaved changes, so switching between files never costs you anything.
• Search by name filters the tree as you type; Esc clears it.
• Create, rename, duplicate and delete from the tree or its right-click menu. Deleted files go to the system trash, not into thin air.
• Files edited outside MarkMello are picked up automatically: the tree updates, a renamed file keeps its tab, and a deleted one closes it — unless you have unsaved changes there, in which case you're asked first.
• A second folder opens a second window, each with its own tabs. Reopening a folder brings back the tabs and expanded folders you left there.
• Ctrl+B hides the tree when you want the page to yourself.

Also in this release

• Find in a document — Ctrl+F, with matches highlighted as you type. Thanks to @mjalalimanesh for the contribution.
• An option for a window border, for desktops where the frameless window blends into the background.
• The Windows installer creates a Start menu shortcut again, and installing for all users now works as chosen.
• Typing in the editor no longer rebuilds the whole preview on every keystroke.

Opening a single file is exactly as fast as before — the folder machinery is only built when you actually open a folder.

This release improves Markdown rendering and document navigation in MarkMello.

What’s improved

• Embedded data:image images now render correctly inside regular text paragraphs.
• CommonMark URL and email autolinks, such as <https://example.com> and <user@example.com>, are now recognized and clickable.
• Keyboard scrolling in Read mode now works reliably with arrow keys, Page Up, Page Down, Home, End, Space, and Shift+Space.
• Text selection and caret positioning are now accurate across multiline content and code blocks.
• Embedded image definitions are protected from accidental partial editing while still allowing complete replacement or deletion.

The release also includes expanded regression test coverage for Markdown parsing, rendering, copying, keyboard navigation, editor protection, and text selection.

This release improves Markdown rendering and document navigation in MarkMello.

What’s improved

• Embedded data:image images now render correctly inside regular text paragraphs.
• CommonMark URL and email autolinks, such as <https://example.com> and <user@example.com>, are now recognized and clickable.
• Keyboard scrolling in Read mode now works reliably with arrow keys, Page Up, Page Down, Home, End, Space, and Shift+Space.
• Text selection and caret positioning are now accurate across multiline content and code blocks.
• Embedded image definitions are protected from accidental partial editing while still allowing complete replacement or deletion.

The release also includes expanded regression test coverage for Markdown parsing, rendering, copying, keyboard navigation, editor protection, and text selection.

• Добавить clipboard-действия в Markdown viewer by @romanilyin in https://github.com/dartdavros/MarkMello/pull/17

New Contributors

• @romanilyin made their first contribution in https://github.com/dartdavros/MarkMello/pull/17

Full Changelog: https://github.com/dartdavros/MarkMello/compare/v0.3.0...v0.3.1

Full Changelog: https://github.com/dartdavros/MarkMello/compare/v0.2.1...v0.3.0

• :checkered_flag: fix(windows): keep maximize on current monitor by @DemchaAV in https://github.com/dartdavros/MarkMello/pull/10

New Contributors

• @DemchaAV made their first contribution in https://github.com/dartdavros/MarkMello/pull/10

Full Changelog: https://github.com/dartdavros/MarkMello/compare/v0.2.0...v0.2.1