How does bulk processing work without uploading?
The same local engine that powers single-file tools runs over a queue: each file is processed on your device, one after another, and the results are packed into a ZIP - also assembled in your browser. Nothing is uploaded at any point.
How many images can I batch at once?
Up to 50 files per batch, 25MB each. The queue shows per-file progress and sizes, and skips invalid files without stopping the run.
Which tools support batch?
All the core tools: the compressor, resizer, every converter (including HEIC), the metadata cleaner, rotate & mirror, and the cropper. The same settings apply to every file in the queue.
Is batch processing a subscription?
No - batch and ZIP export are part of GenClean Pro, a one-time $9 purchase. Pay once, keep it forever, including every future Pro tool.
Why is local batch processing better for business use?
Client photos, product shoots, and internal documents never touch a third-party server, so there's nothing to add to your data-processing agreements and no vendor risk to assess. It's also faster - no upload time for gigabytes of images.