Online PDF tools ask you to upload your files to someone else's server. This one doesn't. Everything runs locally on your Windows PC — your documents never leave the machine.
Invoices, contracts, medical records, scans of your ID — the PDFs you merge are usually the ones you least want on a stranger's server.
All processing happens on your PC. Nothing is uploaded, logged, or "temporarily stored". There is no server.
A 200 MB scanned PDF merges in seconds — you skip the upload and the download entirely.
On a plane, on a locked-down office network, behind a firewall. No internet connection required.
No 40-button ribbon. Merge and split — the two things you actually need most days.
Add files, reorder them with a click, merge into a single document.
Type ranges like 1-3, 5, 8- and get separate files. Leave it empty to split every page into its own PDF.
Cheaper than a coffee. Cheaper than one month of a PDF subscription — forever.
No. The app has no online features at all. Files are read and written only on your PC — you can even run it with the network unplugged.
Encrypted PDFs are not supported yet. Remove the password first, then merge or split as usual.
Windows 10 (build 17763 or later) and Windows 11, x64.
Yes. $0.99 once via the Microsoft Store. All future updates are included — no subscription, no in-app purchases.
Yes — the app ships with English and Japanese, and picks your system language automatically.
Merge and split PDFs on your own machine, for less than a dollar.