The merger is free. Credits are for the API.
Merging PDFs on this site costs nothing, with no sign-up, no watermark and no limits, because it runs on your own device. You only need credits to merge on our servers through the API: 1 credit per successful merge, whatever the number of files. No subscription, and credits never expire.
The browser merger
Unlimited files and pages, no account, no watermark. Your PDFs never leave your device, and it never uses credits.
Credit packs for the merge API
- API merges, up to 20 files each
- Results saved privately in your account
- Credits never expire
- API merges, up to 20 files each
- Results saved privately in your account
- Credits never expire
- API merges, up to 20 files each
- Results saved privately in your account
- Credits never expire
1 credit = 1 mergeUp to 20 files and 100 MB per API merge, any number of pages.
Charged only on successUnreadable or password-protected files, bad downloads and errors cost nothing.
No subscriptionPay once per pack. Nothing renews, and new accounts get 10 free credits to try the API.
30-day refundsUnused credits are refundable within 30 days. See the terms.