01
No app, no sign-up
Works in Chrome and Safari on any phone or laptop. Handle IDs, TORs and signed forms right on your own device.
02
Light on data
Upload-based sites burn data on big files. FernPDF processes locally: merging a 50 MB file costs kilobytes, not megabytes of load.
03
Made for portal limits
Compress files under the size caps of job portals and government e-services, and combine photo scans into one clean PDF.
Every tool, free
Common questions