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ARROWS Converter
ARROWS conversion that keeps your files private. reaConverter runs offline on your PC with full batch processing.
How to Convert .arrows Files in Bulk
1. Install reaConverter
2. Select ARROWS Files
3. Start Conversion
Step by step
See It in Action
For quick and effortless ARROWS file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.
GIS Toolkit
Do more with your GIS data
Need ARROWS data in someone else's software? reaConverter moves layers between GIS, CAD and document formats without QGIS or ArcGIS, and works through whole folders in one pass.
- Move layers between GIS formats such as Shapefile, GeoJSON, KML, KMZ and GPX
- Bring map data into CAD as DXF or DWG, and turn CAD drawings into Shapefiles
- Render maps to PDF, SVG, PNG or JPG for reports, slides and print
- Convert incoming survey and field data automatically with Watch Folders
- Script GIS conversions from the command line for pipelines and scheduled jobs
- Keep cadastral, utility and client data on your PC: nothing is uploaded
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From those who tried it
Average User Rating:Last updated on July 28, 2026
Questions & Answers
ARROWS files: Frequently Asked Questions
What are ARROWS files?
ARROWS (GeoArrow IPC Stream) is the streaming form of the Arrow interprocess communication format. Unlike the file form with the .arrow extension, it has no footer and no index, so it has to be read from the beginning to the end, but this is exactly what makes it suitable for pipes, network connections, and any source whose length is not known in advance. The stream begins with a schema message that lists the columns and their types, including any extension types, and is followed by record batches, each holding a slice of the table. A geometry column is labeled with a GeoArrow extension type, such as geoarrow.point or geoarrow.wkb, and the extension metadata can carry the coordinate system. The encoding of the geometry can be native, with coordinates in contiguous buffers and nested offsets, or WKB or WKT, so a program should check the type before reading. As a rule, the stream is not stored on disk, but when it is, .arrows is the recommended extension. Because the content is vector data, conversion to graphics means rendering: a program reads the batches, draws the geometries on a canvas in the coordinate system of the data, colors them by an attribute if wanted, and saves the picture as PNG, JPEG, TIFF, or GeoTIFF with a chosen resolution. Example files of this form are published as part of the GeoArrow data collection.
Can reaConverter open ARROWS files?
reaConverter fully supports the ARROWS file format – open, edit, and export ARROWS files to any other popular file format with ease.
Do I need QGIS or ArcGIS to convert ARROWS files?
No. reaConverter reads ARROWS files on its own, so the conversion needs no GIS installation and no licence. It handles whole folders at once, which suits survey archives, tile sets and data deliveries that have to reach people working in other software.
How do I change ARROWS to another format?
reaConverter is a user-friendly tool for converting ARROWS files. Once installed on your computer, it allows you to convert all your .arrows files at once with just a few clicks. You can even convert arrows images directly from Windows Explorer using the right-click menu — fast and convenient.
Why choose offline conversion with reaConverter?
Keep your sensitive data 100% private with offline processing that never exposes files to cloud risks. Our software meets strict compliance standards (GDPR, HIPAA, CCPA) while handling confidential documents for legal, healthcare and financial sectors.
Can I convert ARROWS online?
If you only want to convert a few ARROWS files, you are welcome to try our free online ARROWS converter.
How can I turn ARROWS files on my computer to another format?
The best way to convert ARROWS files on your PC is to get 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 ARROWS.
How can I automate ARROWS files conversion?
reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.
Can I convert ARROWS files using scripts or the command-line interface?
reaConverter provides full access to all its features from the Windows command-line shell, including the command-line arrows converter.
What else can I do with reaConverter?
Convert whole-slide imagesResize picturesConvert vector imagesChange image DPIConvert RAW photo formats
What formats can I convert a ARROWS file to?
Discover More
Beyond ARROWS conversion
Convert .arrows files in batches of any size, with editing and processing applied along the way. The same tool also handles 800+ other formats, including CAD, medical imaging, and GIS.
