TET PDF IFilter Prices

Prices PDFlib TET PDF IFilter 5.4

TET PDF IFilter is free for non-commercial use on desktop operating systems (but not server operating systems).

TET PDF IFilter 5.4 prices

US-$ prices are for customers in the Americas, Australia and Japan; Euro prices for all other regions. Volume discounts are available for 5 or more licenses in a single order. Premium licenses are available for integration and royalty-free redistribution.
All prices are net prices. Details on VAT handling are available here.

Server systems Euro US-$
Windows Server 525 575
Desktop systems    
Windows 10/11
(license not valid for Windows Server)
170 190

PDFlib TET PDF IFilter is freely available for non-commercial use on desktop systems.


We offer optional support contracts in combination with a new product license, or to renew an existing support contract. An active support contract includes technical support with short response times, all minor (maintenance) and major (functional) updates and other advantages (see support description).

The support fee is 20% of the license fee per year.


A major update changes an older license to a license for a newer version on the same platform. Licenses for TET PDF IFilter 4 can be updated to TET PDF IFilter 5 at a reduced license fee. Customers without a support contract can add support with a major update. In this case the support fee is based on the full license fee of the product (not the update fee).


Major Update from TET PDF IFilter 4

TET PDF IFilter 5.5 60% of the target product's list price

A minor update changes a 5.x license to a license for a newer maintenance release (minor version) on the same platform. The fee for minor updates is 20% of the list price of the target product.