JPG to PDF: help & limits

Photos are decoded and re-encoded as PNG pages. Orientation is applied; embedded image metadata is not copied. Colors may change. The PDF may be larger.

Page order follows the list. Use the arrow buttons to rearrange files. Fit on A4 adds space without cropping. Images are rendered using browser color handling; this is not an archival color-preservation tool. Processing stops after two minutes. Combined outputs are limited to 100 MiB.

Processing libraries load from Reqly. File contents stay in browser memory. No server fallback is used. Cancel keeps completed outputs available. Your originals are unchanged.