Extract text from RRD files
To convert your RRD file to another format, you need RRDtool or other Database software.
To convert other file formats to the "Time-Series Logging" file type, you need software like RRDtool or a similar tool.
The .RRD file extension primarily identifies a Round Robin Database, a high-performance data logging format created by RRDtool to store time-series data like network bandwidth, CPU load, or sensor temperatures. Unlike standard databases, RRDs act as circular buffers: the file size remains constant, and as new data arrives, the oldest entries are overwritten. This efficiency makes them standard for monitoring tools like Cacti and Ganglia. However, this binary format is rigid and platform-dependent; an RRD file created on a Linux server often cannot be read on Windows due to architecture differences (endianness), and the data is inaccessible to standard spreadsheet software.
A secondary but significant use of the .rrd extension is for Reduced Resolution Datasets generated by ERDAS IMAGINE and other GIS software. These act as "pyramid layers" for large raster images, speeding up rendering by storing downsampled versions of the main data. While useful within GIS workflows, these files are often proprietary and useless without the accompanying parent file (e.g., IMG).
Best Conversion Targets:
rrdtool dump) or CSV to make the time-series data readable in Microsoft Excel or accessible to modern JSON-based dashboards.Convert.Guru analyzes your RRD file, detects the exact format, and lets you read the text inside.
Users also converted AUX, ETH, GZ, IMG, JPG, XML, SOR, FLP, TXT, INDD, GIS, NITF and ERS files.
If you want to convert RRD file to CSV, XML, SHP, KML, KMZ, GPX, GEOJSON, TOPOJSON, TIF, TIFF, ECW or SID, you can use RRDtool or similar software from the "Time-Series Data Storage" category. In the File menu, look for Save As… or Export….
To convert LAZ, KMZ, DTM, CSV, DEM, PRJ, LAS, GPX, DSM, SHP, DBF or KML files to RRD, try RRDtool or another comparable tool in the "Time-Series Data Storage" category.
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 RRD converter.