How to Convert Multiple ARW Images to PDF?
1. Download and Install reaConverter
Install reaConverter for fast ARW conversion. Quick setup, then you're ready to process entire photo shoots. Built-in editing tools let you resize, crop, or watermark as you convert.
2. Load your ARW files
Launch reaConverter and drop in your ARW files. The software queues everything for batch processing with consistent settings.
Drop your ARW files into the window or use File menu to browse and select folders.
3. Select PDF as output format
Choose PDF as the target format. Pick a destination folder or let reaConverter save files alongside the originals.
4. Start ARW to PDF conversion
Hit Convert and let reaConverter do the work. The progress window shows status for each file in real time.
After conversion, find your PDF files in the output folder. Click 'Show converted files' to open it directly.
What changes when you convert ARW to PDF
ARW files hold unprocessed sensor data, so white balance and exposure are still adjustable. Converting to PDF bakes those decisions into the pixels, and highlight recovery is no longer available afterwards. Set white balance and exposure before the run rather than after. PDF is a page format, so each ARW image is placed on a page rather than converted into something else. Two settings decide how the result looks: the DPI, which fixes how large the image sits on the page, and whether a batch becomes one file per image or a single merged document. reaConverter can do either.
