.ODP File Extension
ODP is the open-standard XML presentation slide deck file created by OASIS and supported by LibreOffice Impress, OpenOffice, and Google Slides.
application/vnd.oasis.opendocument.presentation
50 4B 03 04
Format Architecture & Technical Specifications
The .ODP file format is a structured digital document and data container standardized for cross-platform exchange and application interoperability. Files with the .ODP extension are categorized under Documents and are widely utilized in modern computing environments for storing, rendering, and exchanging structured data. By verifying the header signature (50 4B 03 04) using forensic byte inspection tools, users can authenticate file integrity and rule out disguised executable payloads.
How to Open .ODP Files
1 Open .ODP on Windows 11 & 10
Locate the .ODP file in File Explorer. Right-click the file, select "Open with", and choose LibreOffice Impress. To set this application as the permanent default, check "Always use this app to open .ODP files" and click OK.
2 Open .ODP on macOS (Apple Silicon & Intel)
In Finder, hold Control and click the .ODP file, then hover over "Open With" to select Apache OpenOffice or your preferred desktop application. To associate all .ODP files, press Command+I (Get Info), expand "Open with", and click "Change All".
3 Open .ODP on Linux & Unix Desktops
Open your file manager (Nautilus, Dolphin, or Thunar), right-click the .ODP file, and choose "Open With Other Application". Select LibreOffice Impress from the list or launch via terminal using native viewer commands.
4 Inspect .ODP in AnyFileX In-Browser Viewer
Drag and drop the .ODP file into the AnyFileX File Identifier to inspect its internal binary structure, confirm header integrity, and preview content without installing third-party utilities.
Compatible Software Programs
LibreOffice Impress
windows, mac, linux • Free
Apache OpenOffice
windows, mac, linux • Free
Google Slides
windows, mac, linux • Free
Microsoft PowerPoint
windows, mac, linux • Free
Apple Keynote
windows, mac, linux • Free
Security Considerations & Verification
Open ISO presentation standard ideal for government and academia Files ending in .ODP should always be inspected for valid magic bytes to verify they match legitimate Documents specifications.
- Inspect File Header: Use the AnyFileX Magic Byte Detector to verify that the first bytes match 50 4B 03 04.
- Prevent Extension Spoofing: Ensure "File name extensions" is checked in your OS file manager to detect disguised double extensions (e.g., file.ODP.exe).
- Verify Checksum Integrity: Calculate SHA-256 or MD5 hashes against source downloads using our online Checksum Verifier.
- Inspect Container Structure: If ODP files fail to launch, verify whether the file was truncated during download or corrupted in transit.
Frequently Asked Questions
What is a .ODP file?
A .ODP file is a ODP File Format associated with Documents. ODP is the open-standard XML presentation slide deck file created by OASIS and supported by LibreOffice Impress, OpenOffice, and Google Slides.
How do I open a .ODP file on Windows or Mac?
You can open .ODP files using LibreOffice Impress, Apache OpenOffice, Google Slides, Microsoft PowerPoint, Apple Keynote. If you do not have native software installed, you can use AnyFileX's free File Identifier or convert .ODP to a standard format in your browser.
Is a .ODP file safe to open?
This format carries a safety rating of Low Risk. Open ISO presentation standard ideal for government and academia Files ending in .ODP should always be inspected for valid magic bytes to verify they match legitimate Documents specifications.
Can I convert a .ODP file to other formats?
Yes! .ODP can be converted to formats such as .PDF, .PPTX directly in your web browser.
What should I do if a .ODP file is corrupted or won't open?
If your .ODP file displays an invalid header or signature error, check its magic bytes hex header (50 4B 03 04) using AnyFileX's Magic Byte Detector or follow our step-by-step file repair guide.
How do I open a .ODP file without installing software?
You can inspect and view .ODP files directly in your web browser using AnyFileX tools such as the File Identifier and Hex Viewer, which process files 100% locally in browser memory without server uploads.
Can a .ODP file contain viruses or malware?
Files with the .ODP extension are rated as Low Risk. While legitimate files are standard, attackers often disguise dangerous executables by renaming them. Always verify magic bytes before running unknown files.
How can I convert a .ODP file to another format?
You can convert .ODP files to standard formats using AnyFileX in-browser converters or compatible desktop software like LibreOffice Impress. In-browser conversion ensures 100% privacy with zero data transfer to external servers.