Click the "Select File" button above, and choose your PRS file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert PRS to another file type
To convert your PRS file to another format, you need Harvard Graphics or other Audio software.
Convert a file to PRS
To convert other file formats to the "Accompaniment Style / Presentation" file type, you need software like Harvard Graphics or a similar tool.
About PRS files
The .PRS extension is a multi-purpose container primarily associated with Yamaha Keyboard Styles and legacy Harvard Graphics Presentations.
1. Yamaha Keyboard Style Files: These files contain MIDI-based accompaniment data (rhythms, basslines, and orchestration) used by Yamaha digital workstations. Users often need to convert these because they are proprietary binary formats that standard media players cannot execute. To edit the musical content in a DAW like Cubase or Logic Pro, users typically convert them to standard MID (MIDI) files. In some cases, simply renaming the extension to STY allows other Yamaha software to recognize them.
2. Harvard Graphics Presentations: In the 1990s, .PRS was the native format for Harvard Graphics, a pioneer in presentation software. Today, these files are problematic because modern suites like Microsoft PowerPoint have dropped support for these legacy formats, locking users out of their historical data. The best archiving strategy is converting these outdated slides to PDF for viewing or TIFF for image preservation.
3. Other Technical Uses: The format is also used for CorelDRAW print styles, SigmaNEST CAD parts, and ProxyCap rule sets. Due to this ambiguity, simply double-clicking a .PRS file rarely works; identifying the specific origin is critical before attempting conversion.
Convert.Guru analyzes your PRS file, detects the exact format, and lets you read the text inside.
If you want to convert PRS file to PDF, STY, WGS, ZIP, RAR, 7Z, TAR, GZ, BZ2, XZ, LZMA or CAB, you can use Harvard Graphics or similar software from the "Yamaha Keyboard Style File" category. In the File menu, look for Save As… or Export….
To convert XXE, 7Z, Z, PAK, LHA, DEB, UUE, TAR, LZH, ZIP, PKG or RAR files to PRS, try Harvard Graphics or another comparable tool in the "Yamaha Keyboard Style File" category.
The PRS 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 PRS converter.