Pricing
PDFtk pricing
As pdflabs.com lists them, read 9 Oct 2026. The maker's own page has the final word.
| Plan | Billed and limits | Price |
|---|---|---|
| PDFtk Free | Free to use for as long as you like · Windows 10 and 11 · GUI for merging and splitting PDFs and pages · includes PDFtk Server command-line tool | Free |
| PDFtk Server | Free to install and use under the GNU General Public License Version 2 · Command-line tool · commercial redistribution in a commercial product requires a separate license unless the product uses a GPL-compatible license | Free |
| PDFtk Pro | Only $3.99 · Windows 10 and 11 · includes installer download link and license key · includes PDFtk Server command-line tool | $3.99, paid once |
| PDFtk Server Redistribution License | Now available for $995 · Allows redistribution of an unlimited number of PDFtk Server binaries as part of one distinct commercial product, subject to license terms | $995, paid once |
From pdflabs.com, pdflabs.com, pdflabs.com.