Click the "Select File" button above, and choose your RSD file.
You'll see a preview.
Click the "Convert file to..." button to save your file in the format you want.
Convert RSD to another file type
The converter easily converts your RSD data files to various formats - free and online. No Rosetta Stone or or other Data software needed.
RSD to CAF
RSD to H261
RSD to WEBM
RSD to PSP
RSD to FITS
RSD to WTV
RSD to RM
RSD to FLV
RSD to F4V
RSD to LATM
RSD to GSM
RSD to AU
Convert a file to RSD
To convert other file formats to the "Application Data File" file type, you need software like Rosetta Stone or a similar tool.
About RSD files
The .RSD file extension is heavily overloaded and lacks a single standard. Its most common uses include Rosetta Stone language course data files, proprietary game audio or UI files by Radical Entertainment, sonar logs from Raymarine marine electronics, and RealSQL databases created in Xojo (formerly REALbasic). Because these formats share the exact same file extension but have completely different internal structures, generic software cannot interpret them.
The primary disadvantage of .RSD files is this severe fragmentation. You cannot rely on the operating system to pick the right program. Rosetta Stone files are encrypted app data and virtually useless outside their ecosystem. Radical game audio files are compressed and require specialized extraction scripts. Raymarine sonar logs are binary and useless without marine mapping software like ReefMaster.
Conversion targets depend entirely on the file's origin. For Radical game audio, you must convert the proprietary streams to WAV or MP3 for standard playback. For RealSQL databases (which utilize SQLite under the hood), convert the tables to CSV for spreadsheet analysis or SQL dumps for archiving. For Raymarine logs, exporting to GPX is the best practice for web and GIS mapping. Drag and drop your file here to analyze and convert it - free, online, and without installing software.
Use Convert.Guru to open and convert your RSD file.
If you want to convert RSD file to MKD, BAM, RON, DB, SQLITE, SQLITE3, MDB, ACCDB, DBF, ODB, FDB or GDB, you can use Rosetta Stone or similar software from the "Proprietary Application Data Storage" category. In the File menu, look for Save As… or Export….
To convert NDF, SQLITE3, BAK, RDB, SQL, DB4, MDF, MDB, LDF, DB, DB3 or SQLITE files to RSD, try Rosetta Stone or another comparable tool in the "Proprietary Application Data Storage" category.
The RSD 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 RSD converter.