.ODI file extension

To open .ODI files on Windows, right-click the .ODI file → Open with → choose an OpenDocument-capable suite (for example, Apache OpenOffice).

To open a .ODI file, use an OpenDocument-compatible application (commonly an office suite/drawing component such as Apache OpenOffice). Avoid renaming the extension—use the app’s Open/Open With or Import features instead.

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Last updated: June 11, 2026 · Reviewed by Julian Stricker

What “reviewed” means on this page

Format fit: whether the “what is this file?” description matches common real-world use of the extension, including category, typical MIME types, and aliases.
Opening paths: whether Windows / macOS / Linux steps read plausibly for current OS dialogs and default apps; we remove fantasy menus and unsafe shortcuts.
Security framing: whether risk notes match the extension class (for example executables vs plain data) and whether affiliate wording does not contradict the security section.
Sources and further reading: whether external links point to vendors, standards bodies, or other primary references where possible; we avoid inventing details we cannot ground.
Limits: this is clarity and safety-messaging QA, not a guarantee that every statement is exhaustive or that every binary you download is harmless.

Full methodology in the Imprint — The Imprint also states where AI is used and what that does—and does not—replace.

Open on your device

Choose your operating system for a dedicated step-by-step opening guide.

How to open .ODI files

Use these platform-specific instructions to open .ODI files safely.

Windows

Right-click the .ODI file → Open with → choose an OpenDocument-capable suite (for example, Apache OpenOffice).
If it doesn’t open, start the office suite first and use File → Open (or an Import option) to select the .ODI file.

Full Windows guide

Mac

Control-click the .ODI file → Open With → select an OpenDocument-compatible application installed on your Mac.
If no suitable app appears, open the file on a desktop system with an ODF-capable suite (for example, Apache OpenOffice) and export to a more common image format as needed.

Full Mac guide

Linux

In your file manager, right-click the .ODI file → Open With → select an OpenDocument-compatible office suite.
If it fails, open the suite and use File → Open to load the .ODI file directly.

Full Linux guide

iOS

iOS may not natively preview .ODI; if tapping the file in Files doesn’t show a preview, transfer it to a desktop OpenDocument-capable suite (for example, Apache OpenOffice) to view or export it.

Full iOS guide

Android

Android support varies by app; if your file manager can’t open it, move the .ODI file to a desktop OpenDocument-capable suite (for example, Apache OpenOffice) and export to a more common format if needed.

Full Android guide

Security notes

.ODI is an OpenDocument (ODF) file type; while it is not typically used for executable code, it is still a complex document format and should be opened with up-to-date, reputable OpenDocument software to reduce parser-related risk.
Be cautious with unexpected .ODI attachments: verify the sender and context before opening, especially if the file claims to be an image but arrives in an unusual workflow.
If you need to share the content broadly, consider exporting to a widely supported, simpler image format from within your OpenDocument application to reduce compatibility problems.

If you did not expect this file

This extension is usually plain data, text, or structured content—not a program by itself. The practical risk is social engineering (a scam attachment or misleading filename). For trusted senders you rarely need heavy-handed antivirus wording; use these tools when you want an extra check on unexpected downloads.

Avast

Avast offers free and premium antivirus software that protects against viruses, malware, ransomware, and phishing. Scan files before opening them to ensure safety.

Norton

Norton 360 delivers comprehensive antivirus protection, VPN, and identity theft monitoring. Scan files for threats before opening to keep your device secure.

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Can't open this file?

These are the most common causes and fixes when .ODI files fail to open.

Common reasons

The .ODI file won’t open or shows as an unknown format
The file opens, but content looks wrong or incomplete
The .ODI file seems corrupted (errors on open)

Fix steps

Install an OpenDocument-capable suite (FileInfo.com lists Apache OpenOffice as a common option) and try opening the file from within the app (File → Open).
If you already have a suite installed, use Open With to explicitly select it, rather than double-clicking.

OS-specific troubleshooting

What is a .ODI file?

.ODI is the OpenDocument Image format from the OpenDocument Format (ODF) family standardized by OASIS. The registered media type for .odi is application/vnd.oasis.opendocument.image. Like other ODF formats, an .odi file is typically a packaged OpenDocument file intended for interchange between compatible applications.

Background

ODI (OpenDocument Image) is part of the broader OpenDocument Format (ODF) family of open standards maintained by OASIS. ODF is designed for interoperable office documents, and includes multiple specialized file types (text, spreadsheets, presentations, drawings, and images). .ODI specifically targets image-oriented content within that ecosystem.

In practical use, .ODI files are most often encountered when exchanging documents between suites that support OpenDocument formats. They may be produced or consumed by ODF-supporting office suites; FileInfo.com specifically identifies .ODI as OpenDocument Image and lists Apache OpenOffice as a common application.

Because .ODI is an open standard format, support depends on whether an application implements the OpenDocument image subtype. If a device doesn’t have an ODF-capable app installed (common on mobile), the most reliable approach is to open the file on a desktop OpenDocument suite or convert/export it from within such a suite.

Common MIME types: application/vnd.oasis.opendocument.image

Common .ODI issues

The .ODI file won’t open or shows as an unknown format

This usually happens when no installed application supports the OpenDocument Image subtype, or the file association is missing.

Install an OpenDocument-capable suite (FileInfo.com lists Apache OpenOffice as a common option) and try opening the file from within the app (File → Open).
If you already have a suite installed, use Open With to explicitly select it, rather than double-clicking.

The file opens, but content looks wrong or incomplete

Different applications may not implement every OpenDocument feature the same way, which can affect rendering.

Try opening the .ODI in another OpenDocument-compatible application to compare results.
If you control the source, re-export/save the image again from the producing application to improve compatibility.

The .ODI file seems corrupted (errors on open)

The file may be incomplete (interrupted download/transfer) or damaged.

Re-download or re-copy the file from the original source and try again.
Ask the sender to resend or export the image again from the original OpenDocument application.

FAQ

What does .ODI stand for?

ODI commonly refers to OpenDocument Image, a member of the OpenDocument Format (ODF) family standardized by OASIS.

What is the MIME type for .ODI?

The registered media type is application/vnd.oasis.opendocument.image.

Can I open .ODI by renaming it to .PNG or .JPG?

No. Renaming only changes the filename extension and does not convert the file. Use an OpenDocument-compatible application to open it, then export/convert if needed.

Why won’t my phone open a .ODI file?

Mobile platforms often lack built-in support for OpenDocument Image. The most reliable option is to open it on a desktop OpenDocument suite and export it to a more common image format.

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