ODF Converter

Convert Formula files (ODF) online for free


Drop or upload your .ODF file

How to convert your ODF file

  1. Click the "Select File" button above, and choose your ODF file.
  2. You'll see a preview.
  3. Click the "Convert file to..." button to save your file in the format you want.

Convert ODF to another file type

The converter easily converts your ODF formulas to various formats - free and online. No LibreOffice Math or other Text software needed.

  • ODF to PDF
  • ODF to UOF
  • ODF to ODS
  • ODF to ODT
  • ODF to SLK
  • ODF to PPT
  • ODF to ODG
  • ODF to PPS
  • ODF to XLM
  • ODF to DOCM
  • ODF to UOS
  • ODF to UOT

Convert a file to ODF

The converter also works in reverse, so you can convert other "Formula & Form Document" formats to ODF without using software like LibreOffice Math or a similar tool.

  • POTM to ODF
  • OTM to ODF
  • UOP to ODF
  • GIF to ODF
  • PPSX to ODF
  • FODP to ODF
  • XLTM to ODF
  • FH7 to ODF
  • DOTM to ODF
  • MWD to ODF
  • SVGZ to ODF
  • RTD to ODF

About ODF files

An .ODF file is most commonly an OpenDocument Formula file. It stores mathematical equations and scientific formulas using a ZIP-compressed XML structure defined by the OASIS OpenDocument standard. These files are typically created and edited using LibreOffice Math or Apache OpenOffice. Less frequently, an .ODF file is a proprietary electronic form document generated by legacy software like Nuance OmniForm or OmniPage Pro, which relies on the older Microsoft Compound file format structure. Finally, some .ODF files are raw text object definition files used for modding the classic PC game Battlezone by Activision.

The biggest disadvantage of the .ODF format is strict software dependency. Most everyday users do not have a dedicated equation editor installed on their devices. If you send an .ODF formula to a client or try to open it on a mobile phone, it will fail to open. Legacy OmniForm files present an even worse challenge: the original software is discontinued, locking your business form data inside a proprietary format that modern operating systems cannot read.

To make your equations or archived forms usable, you must convert them. For archiving and universal viewing, convert .ODF to PDF. If you need to embed an equation into a website or presentation, convert it to a vector graphic like SVG or a high-quality raster image like PNG. If you are migrating equations to web platforms, MathML is the best technical standard. Drag and drop your file here to analyze and convert it - free, online, and without installing extra software using convert.guru.

Use Convert.Guru to open and convert your ODF file.

Users also converted ODT, ODG, ODS, OFD, ODP, PDF, DOCX, ODB, PPTX, ZIP, XLSX, PNG and BAK files.


FAQ

If you want to convert ODF file to TMP, TEMP, CACHE, LOG, BAK, OLD, NEW, PART, DOWNLOAD, CRDOWNLOAD or LOCK, you can use LibreOffice Math or similar software from the "Math Equations & Legacy Forms" category. In the File menu, look for Save As… or Export….

To convert DEVICE, CACHE, SOCK, SYMLINK, PID, MOUNT, FIFO, LOG, PIPE, TMP, JUNCTION or TEMP files to ODF, try LibreOffice Math or another comparable tool in the "Math Equations & Legacy Forms" category.



The ODF Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our ODF converter.