How to open .ODC files on iOS
To open .ODC files on iOS, iOS may not reliably open .odc natively; if it does not preview in Files, transfer the file to a desktop ODF-compatible office suite (for example, LibreOffice) to view or edit it.
Step-by-step instructions
- iOS may not reliably open .odc natively; if it does not preview in Files, transfer the file to a desktop ODF-compatible office suite (for example, LibreOffice) to view or edit it.
Common issues
The .odc file won’t open or shows an error
This often happens when the required ODF-capable app is missing, the file is corrupted, or it is not actually an OpenDocument Chart file despite the extension.
- Open the file with an ODF-compatible suite such as LibreOffice (use File > Open rather than renaming the file).
- Re-download or re-copy the file to rule out a partial download or transfer corruption.
- If you suspect the extension is wrong, ask the sender what program created it and request the original/exported format again.
The file opens, but the chart formatting looks different
Different ODF implementations may render chart styles, fonts, or layout slightly differently, especially across versions.
- Update your ODF editor/viewer to a current version and reopen the file.
- Verify required fonts are installed on your system; missing fonts can change layout.
- If sharing with others, consider testing the file in another ODF-compatible suite to confirm interoperability.
Linux desktop shows the wrong file type or icon for .odc
Desktop environments often rely on shared MIME databases to recognize file extensions; if the database is outdated, .odc may be misidentified.
- Try opening the file directly from within LibreOffice (File > Open).
- Update your system’s shared-mime-info package (distribution-specific) and log out/in to refresh associations.
- Manually set the default application for .odc to your ODF office suite in your file manager.
Still can’t open your .ODC file?
Recover a deleted or lost .ODC file
If the file was deleted by mistake or the drive was formatted, data recovery software may be able to get it back. Stop writing to that drive right away, because new data can overwrite what you want to recover.
Windows software that recovers deleted or lost files from PCs and external drives such as HDDs, SSDs, USB drives and memory cards, after deletion, formatting or a crash.
Wondershare RecoveritWindows and Mac software that recovers deleted or lost files from computers and external drives such as HDDs, SSDs, USB drives and SD cards.
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Security note
An .odc file is commonly a ZIP-based package containing XML; treat unexpected .odc files cautiously because malformed or tampered packages can trigger crashes or security issues in document parsers.