Sony Alpha Raw (ARW) is Sony's proprietary raw image format containing unprocessed sensor data from Sony Alpha and Cyber-shot cameras.
Photoshop Big (PSB) is Adobe's large document format, extending PSD to support images up to 300,000 pixels and 4 exabytes in size.
Reach for ARW when your priority is sony camera post-processing, professional editing — its uncompromising quality ensures every detail is preserved.
Reach for PSB when your priority is large-format graphic design, billboard artwork — its uncompromising quality ensures every detail is preserved.
Learn more about ARW and PSB formats in our detailed guide.
Convert ARW files to PSB online for free. High-quality conversion with no registration required.
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ARW (Sony ARW raw) - Sony Alpha Raw, proprietary camera raw format for Sony cameras. Best for sony camera post-processing, professional editing.
PSB (PSB large docs) - Photoshop Big, large document format for 2GB+ PSD files. Ideal for large-format graphic design, billboard artwork.
Yes, GoConvertFile offers free conversion of ARW to PSB for files up to 100MB. No registration required.
Most ARW to PSB conversions complete within seconds for standard-sized files. Larger files may take longer depending on the conversion complexity.
PSB is ideal for large-format graphic design, billboard artwork. Photoshop Big, large document format for 2GB+ PSD files
File size after ARW to PSB conversion depends on the content complexity and quality settings. Both formats use similar compression approaches so sizes are comparable.