How to Convert Multiple HEIF Images to PPM?
1. Download and Install reaConverter
First, grab reaConverter from the download button below. Installation is fast, and the software runs offline — no account or signup needed. reaConverter also includes editing tools: resize, crop, rotate, and more.
2. Load your HEIF files
Add your HEIF files to reaConverter. Whether it's a handful or an entire archive, the batch engine processes them efficiently.
Browse for files, drag them in, or add entire folders at once. reaConverter queues everything automatically.
3. Select PPM as output format
Pick PPM as the output format. Set the destination folder and optionally configure resolution, quality, or file naming.
4. Start HEIF to PPM conversion
Start the conversion with one click. reaConverter handles everything and notifies you when it's done.
When the batch finishes, your PPM files are ready in the destination folder you chose earlier.
Before you convert HEIF to PPM
HEIF can carry an alpha channel and PPM cannot. Transparent areas are composited onto a solid background during conversion, so pick that background colour deliberately: white is the default, and it is rarely the right choice for a logo that will sit on a dark page. PPM is lossless, so nothing further is discarded during conversion. What it cannot do is restore detail that HEIF compression already removed, and the output file will usually be considerably larger.
