Convert.Guru

OR4 Converter

Convert OR4 files online for free


Drop or upload your .OR4 file

How to convert your OR4 file

  1. Click the "Select File" button above, and choose your OR4 file.
  2. You'll see a preview.
  3. Click the "Convert file to..." button to save your file in the format you want.

Convert OR4 to another file type

The converter easily converts your OR4 file to various formats—free and online. No Excel or extra software needed.

  • OR4 to CSV
  • OR4 to JSON
  • OR4 to XML
  • OR4 to YAML
  • OR4 to YML
  • OR4 to TOML
  • OR4 to INI
  • OR4 to CFG
  • OR4 to CONF
  • OR4 to DAT
  • OR4 to DB
  • OR4 to SQL

Convert a file to OR4

The converter also works in reverse, allowing you to convert your file into the OR4 file type—in the best quality.

  • DBF to OR4
  • XML to OR4
  • SQLITE to OR4
  • XLSX to OR4
  • SQL to OR4
  • TSV to OR4
  • ACCDB to OR4
  • YAML to OR4
  • MDB to OR4
  • CSV to OR4
  • ODS to OR4
  • JSON to OR4

About OR4 files

The OR4 file extension is primarily associated with data files used by the IBM Lotus Organizer software, a personal information manager. These files store various data types such as contacts, appointments, and notes. Despite their utility, OR4 files are considered outdated, as Lotus Organizer itself is no longer actively supported or developed.

Converting OR4 files can be challenging due to their proprietary nature and the lack of widespread software support. However, if you need to convert an OR4 file, you can use specialized software such as Lotus Organizer itself if available, or seek out software that supports legacy file formats. Potential conversion formats include CSV, PDF, or TXT, which are more universally accessible and easier to manage.

One option for conversion is to use Microsoft Outlook, which can import data from Lotus Organizer and export it to other formats like CSV or PST. Additionally, LibreOffice Calc might be used for converting data to spreadsheet formats like XLS or ODS, but this requires intermediate steps and might not retain all data fidelity.

Some key considerations when converting OR4 files include ensuring data integrity and compatibility with modern software applications. The main drawbacks of OR4 files include their obsolescence and limited accessibility on current platforms, which might necessitate conversion for continued usage.

For an easy and seamless conversion experience, consider using the reliable Convert.Guru website. By simply dragging and dropping your OR4 files onto their conversion page, you can effortlessly convert them into a variety of more accessible formats. This approach minimizes the hassle associated with outdated file types and maximizes data usability.

Use Convert.Guru online viewer to open and convert your OR4 file.

Users also converted OR3, OR2 and OR6 files.



The OR4 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 OR4 converter.

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