Fix issue #463: Don't add a missing XML declaration on save.
Fix issue #460: Remove formatting for XML elements that are not allowed to contain whitespace (XSD Schema content model is Empty, Mixed, or TextOnly).

Releases Notes for 29.3.0

Windows Installer
Windows No Installer (zip)
macOS - Universal
Linux - deb, AppImage or rpm

Windows intel x32 releases are marked -ia32-

ChangeLog:

• #2306 , #2307
• Uses electron 38.7.2. Support for macOS 11 is now end of life.
• Updates to draw.io core 29.3.0. 29.3.0 are added in this build.

Releases Notes for 29.2.9

Windows Installer
Windows No Installer (zip)
macOS - Universal
Linux - deb, AppImage or rpm

Windows intel x32 releases are marked -ia32-

ChangeLog:

• #1745 , #1229
• Uses electron 38.7.2. Support for macOS 11 is now end of life.
• Updates to draw.io core 29.2.9. All changes from 29.0.4 to 29.2.9 are added in this build.

Releases Notes for 29.0.3

Windows Installer
Windows No Installer (zip)
macOS - Universal
Linux - deb, AppImage or rpm

Windows intel x32 releases are marked -ia32-

ChangeLog:

• Uses electron 38.7.0. Support for macOS 11 is now end of life.
• Updates to draw.io core 29.0.3. All changes from 29.0.0 to 29.0.3 are added in this build.

Releases Notes for 28.2.7

Windows Installer
Windows No Installer (zip)
macOS - Universal

Windows intel x32 releases are marked -ia32-

ChangeLog:

• #2219 , #2190 , #2176 , #2214 , #2209
• Uses electron 37.7.1
• Updates to draw.io core 28.2.7. All changes from 28.2.6 to 28.2.7 are added in this build.

Releases Notes for 28.2.8

Windows Installer
Windows No Installer (zip)
macOS - Universal

Windows intel x32 releases are marked -ia32-

ChangeLog:

• #2233 , #2221 , #2227
• Uses electron 38.4.0. Support for macOS 11 is now end of life.
• Updates to draw.io core 28.2.8. All changes from 28.2.8 are added in this build.

Releases Notes for 28.2.5

Windows Installer
Windows No Installer (zip)
macOS - Universal
Linux - deb, AppImage or rpm

Windows intel x32 releases are marked -ia32-

ChangeLog:

• Uses electron 37.6.1
• #1837 , #2213 , #2209 ,
• Updates to draw.io core 28.2.5. All changes from 28.1.3 to 28.2.5 are added in this build.

Releases Notes for 28.1.2

Windows Installer
Windows No Installer (zip)
macOS - Universal
Linux - deb, AppImage or rpm

Windows intel x32 releases are marked -ia32-

ChangeLog:

• Uses electron 37.2.3
• Security fix in node-tmp
• Updates to draw.io core 28.1.2. All changes from 28.0.7 to 28.1.2 are added in this build.

Releases Notes for 28.0.6

Windows Installer
Windows No Installer (zip)
macOS - Universal
Linux - deb, AppImage or rpm

Windows intel x32 releases are marked -ia32-

ChangeLog:

• Update for CVE-2025-7783 fix. We can't see any way to use this in a desktop tool, but we have to release because it's critical and SOC status will blink red somewhere.
• Updates to draw.io core 28.0.6
• Uses electron 37.2.3
• Updates to draw.io core 28.0.6. All changes from 28.0.5 to 28.0.6 are added in this build.

Releases Notes for 28.0.4

Windows Installer
Windows No Installer (zip)
macOS - Universal
Linux - deb, AppImage or rpm

Windows intel x32 releases are marked -ia32-

ChangeLog:

• Fixes PDF title [#2130]
• Uses electron 37.2.1
• Updates to draw.io core 28.0.4. All changes from 27.1.0 to 28.0.4 are added in this build.

• read-only demo server at https://a.ocv.me/pub/demo/
• docker image ╱ similar software ╱ client testbed

there is a discord server with an @everyone in case of future important updates, such as vulnerabilities (most recently 2025-09-07)

recent important news

• v1.19.8 (2025-09-07) fixed CVE-2025-58753 (a missing permission-check inside single-file shares)
• v1.15.0 (2024-09-08) changed upload deduplication to be default-disabled

🧪 new features

• #1174 add Japanese translation (thx @tkymmm!) b918b59
• #1164 rightclick-menu now works in the gridview too (thx @Foox-dev!) feabbf3
• #1176 IP to bind can be specified per protocol 87a5c22

🩹 bugfixes

• various SFTP fixes (i blame the single tschunk on day 3):
  • #1170 be more lenient regarding stat permissions 9030828
  • #1170 deletes could return EPERM when ENOENT was more appropriate 8c9e101
  • #1170 files would be created with an extremely restrictive chmod 2f4a30b
    • certified octal moment
  • write-only folders could return ENOENT 6c41bac
• #1177 disk-usage quotas became incompatible with shares in v1.20.0 038af50
• appending to existing files with ?apnd was possible in volumes with non-reflink dedup, where it could propagate to deduped copies of the file 738a419
  • (was only possible for users with write+delete perms, so at least it couldn't be used for nefarious purposes)
• rightclick-menu: "copy link" would strip filekeys 3a16d34

🔧 other changes

• copyparty.exe: updated pillow to 12.1.0 a9ae6d5

🌠 fun facts

• tschunk is the sound a hacker makes as they faceplant onto the table after having one too many
  • also see the funfacts in the previous release for more CCC hijinks :p

⚠️ not the latest version!