SetaPDF 2.51 is here!2026-04-08
SetaPDF 2.51.0.2285 landed! Support for flattening of tagged PDF form fields added. Read the full release notes!
Most recent at Setasign [See all news]
FPDI 2.6.5 & FPDI PDF-Parser 2.1.52026-03-11
This release comes with bug fixes, tweaks and full PHP 8.5 compatibility.
SetaPDF-Signer Add-Ons Are Up To Date!2026-02-11
We updated all add-ons and ensured compatiblity with the latest SetaPDF version and PHP 8.5.
What Setasign offers
PDF Solutions based on PHP
We offer commercial PDF components written in the interpreted PHP language.
Our company helps PHP developers provide their customers with new PHP based solutions around PDF manipulation and interpretation.
SetaPDF-Core
The SetaPDF-Core component is a toolset for low level access of PDF files with PHP.
SetaPDF-Extractor
The SetaPDF-Extractor component allows PHP developers to extract textual content from existing PDF documents. Beside extracting text it is also possible to extract words, glyphs and their positions and bounding boxes.
SetaPDF-FormFiller
The SetaPDF-FormFiller component allows PHP developers to fill in existing PDF forms with dynamic data.
SetaPDF-Merger
The SetaPDF-Merger allows PHP developers to concatenate or split existing PDF documents with PHP.
SetaPDF-Signer
The SetaPDF-Signer component allows PHP developers to digital sign PDF documents with PHP.
SetaPDF-Stamper
The SetaPDF-Stamper allows PHP developers to add new content to existing PDF documents in a fast, easy, and reliable way.
FPDI
FPDI is a collection of PHP classes facilitating developers to read pages from existing PDF documents and use them as templates in FPDF.
FPDI PDF-Parser
With the FPDI PDF-Parser as a commercial addon FPDI will be able to handle PDF documents with a version higher than 1.4.
What others think
I am happy to say that all works very well. PDF personalization works fast and faultless, CPU load is minimal, memory use is fine as well. Robert Feddes - Rugpijnweg.nl
Powerful script that replaces links in your pdfs on the fly and is perfect for affiliate marketing. Mike Mindel, Webventurer LLP
We received an extremely fast and high quality support from Setasign during the implementation process. Frederic Mauron, Groupe E SA
SetaPDF-FormFiller made a trivial task out of what i thought would be a complex endevour, personalizing many thousands of certificates. Brendon Gearin, Life Advantage