FAQ
RIK to PPM Conversion
What are RIK files?
RIK is a raster map format used for digital maps issued by Lantmäteriet, the Swedish national mapping, cadastral, and land registration authority. A file of this type holds a map as a picture, in which each point is one of up to 256 colors, together with the information needed to place it on the ground in the Swedish national grid. The format exists in three versions, and files of all of them are found in collections of Swedish topographic and general maps, which were distributed on discs and used in navigation programs, hiking and orienteering software, and ordinary mapping systems. Because it is a specialized national format, ordinary image viewers cannot open it, and conversion is the practical way to use such maps elsewhere.
What are PPM files?
PPM or Portable Pixelmap files are image files included in Netpbm, an open source graphics program. The other widely used Netpbm formats are PGM (Portable Graymap) and PBM (Portable Bitmap). All three are image formats and are sometimes called collectively PNMs (Portable Anymap format). While PGMs contains grayscale images, PPMs include color images and they represent intermediary files used in the conversion of less known formats using the Portable Bitmap Utilities. PPM files are mostly operated on UNIX and Intel-based platforms.
Can reaConverter convert RIK to PPM?
Yes! reaConverter instantly converts .rik to .ppm with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.
What is reaConverter used for?
reaConverter is a Windows converter for 800+ formats, GIS data among them. For RIK to PPM it replaces the usual detour through QGIS, ArcGIS or ogr2ogr: add the files, pick the output format, and the whole batch converts offline. Surveyors, planners and engineering teams use it to pass data between GIS, CAD and everyday document formats.
Why choose offline conversion with reaConverter?
reaConverter is a software program that is used for offline files conversion. Your proprietary documents never leave your computer – essential for architects, engineers, healthcare and government contractors handling classified projects. Meets GDPR, HIPAA, CCPA, and corporate security policies by ensuring files never cross borders or third-party systems.
Can I convert RIK to PPM online?
If you only need to convert a few RIK files to PPM format, feel free to try our free online free online RIK to PPM converter — perfect for small batches with no installation needed!
How can I turn RIK files into PPM on my computer?
The best way to change RIKs to PPMs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from RIK to PPM.
How can I automate RIK to PPM files conversion?
reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.
Is there a way to convert RIK files to PPM using the command prompt?
reaConverter provides full access to all its features via Windows command line, including a high-performance command-line rik to ppm converter for batch processing.
What else can I do with reaConverter?
Convert medical imagesResize picturesVectorize imagesChange bit depthConvert PDF files
Related conversions
Other ways to convert RIK files, and other sources that convert to PPM.
