Merge PDFs Without a Watermark
Most free merge tools stamp their logo on your document or cap you at two files. PDFOnCall never watermarks output.
Open Merge PDF3 free tasks a day · No signup · Files never leave your device
Step by step
- 1Add as many PDFs as you need.
- 2Reorder them, then merge.
- 3The download is clean — no stamps, banners, or trial marks.
Questions
Is there a page limit?+
No page limit. The only limit is 3 tasks per day on the free tier.
Is it free?+
Yes — 3 tasks per day are free with no account. If you need more, a $2 day pass gives unlimited tasks for 24 hours and Pro is $6/month.