Bank statements, identity copies, and application forms are often merged using tools that first upload every source file. That is unnecessary when modern browsers can process the files locally.
Merge in the right order
- Add all PDFs and images.
- Select page thumbnails to reorder, rotate, or remove them.
- Add any watermark, redaction, signature, or stamp.
- Download one PDF or selected pages.
What “local” means here
The browser downloads the application code from the website. Your selected document bytes are then read from local memory and processed by bundled PDF libraries. The editor's production policy sets connect-src 'none', which prevents script-initiated network connections.
Shared-device reminder: close the tab after downloading and clear saved browser data if you opted to remember a signature or stamp.