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iText Core

by Apryse

Free plan WindowsLinuxAPI

Visit iText Core Alternatives Pricing

iText Core's own site

What iText Core is

iText Core is open-source software for processing PDF documents from text, images, and existing PDF files. Its capabilities include data merging, fillable-form creation, and API access, allowing document workflows to be integrated into applications. Deployment is self-hosted, so organizations can run it in their own environment. Listings cover Windows, Linux, and an API platform. Two licensing paths are provided: AGPLv3 for applications that comply with that open-source license, and a Commercial license for proprietary or commercial licensing, with pricing supplied by contacting iText. A free plan is available through the AGPLv3 option. The project was founded in 2008 and is headquartered in Ghent, Belgium. iText Core therefore combines programmable PDF handling with form tools and multiple input sources, while leaving deployment and licensing under the user’s control. Teams can select the license that matches their application and distribution requirements.

Who it suits

It suits developers and organizations building self-hosted PDF workflows from text, images, or existing documents. The AGPLv3 and commercial paths serve different licensing needs.

What it does well

  • Open-source AGPLv3 option
  • Creates fillable forms
  • Supports data merging
  • API access for application integration
  • Self-hosted deployment

What to know first

  • Commercial license pricing requires a quote
  • AGPLv3 use requires license compliance
  • Self-hosting requires your own environment
  • Windows and Linux listings only

Plans

PlanBilled and limitsPrice
AGPLv3Open-source license for applications complying with AGPLv3On request
Commercial licenseProprietary/commercial licensing; contact iText for a quoteOn request

As itextpdf.com lists them, read 24 Sept 2026. The maker's own page has the final word.

Verdict

iText Core is aimed at programmable, self-hosted PDF generation and processing. Review AGPLv3 obligations or contact iText for commercial terms before deployment.

Facts from Apryse's own pages

Founded
2008 · itextpdf.com, 7 Oct 2026
Headquarters
Ghent, Belgium · itextpdf.com, 7 Oct 2026

Where iText Core stands on Freedom251

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