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Head-to-head · PDF Creation Software

iText Core vs Foxit Document Generation API

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score iText Core #4 in PDF Creation Software 8.9/10 Free plan · pricing on request Free plan✓ 3 of 4 features Visit iText Core
Foxit Document Generation API #8 in PDF Creation Software 8.3/10 Free plan Free plan✓ 3 of 4 features Visit Foxit

iText Core leads on 0 checks, Foxit Document Generation API on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreiText Core · 8.9/10
  • Free planboth

iText Core scores higher on our rubric for pdf creation software: 8.9 against 8.3 out of 10; our editors rank them #4 and #8.

On deployment, iText Core gives you Self_hosted where Foxit Document Generation API offers Web.

iText Core is the better fit for java and .NET PDF engineering teams. Foxit Document Generation API is the better fit for enterprise Word-template document generation.

  • iText Core fits best

    Java and .NET PDF engineering teams

  • Foxit Document Generation API fits best

    Enterprise Word-template document generation

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature iText Core 8.9/10 Visit ↗ Foxit Document Generation API 8.3/10 Visit ↗
At a glance
Editor score 8.9 8.3
Ranking #4 in PDF Creation Software #8 in PDF Creation Software
Best for Java and .NET PDF engineering teams Enterprise Word-template document generation
Pricing model Free plan + paid Free plan + paid
Starting price — —
Free plan ✓ ✓
Free trial — —
Deployment Self-hosted Cloud
Platforms Windows, macOS, Linux Web
Support Docs, Community, Email Tickets
Compliance GDPR SOC 2, ISO 27001
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features iText Core 3/4 · Foxit Document Generation API 3/4
Data merge ✓ ✓
Bulk PDF generation Not checked yet ✓ (best)
API access ✓ ✓
Fillable form creation ✓ (best) Not checked yet
Specs
Maximum pages Not checked yet Not checked yet
Input sources text, images, existing PDF documents Structured data; templates; ERP, CRM, or HR data
Deployment Self_hosted Web
Our review
Pros
  • High- and low-level APIs for programmatic PDF creation
  • Supports PDF/A, PDF/UA, PDF 2.0, signatures, and security
  • AGPL access with unlimited PDF generation
  • Generates PDF and DOCX files from Word templates
  • Merges JSON data and repeating arrays into document tags
  • Connects document generation to ERP, CRM, and HR systems
Cons
  • AGPL requires disclosure of the application's full source code
  • Commercial pricing is customized or based on PDF volume
  • Focused on APIs and self-hosted development rather than broad integrations
  • Paid plans start at $1,750 per year
  • Paid credits are shared across Foxit document APIs
  • Volume packaging requires contacting sales
Our verdict

iText Core is a programmable PDF library for Java and .NET developers building document functionality into applications and workflows. It supports creating, manipulating, splitting, merging, filling, flattening, signing, encrypting, and…

Read the review →

Foxit Document Generation API is a cloud-based REST API for developers and organizations that need to generate PDF or DOCX files from Word templates. It supports structured JSON merging, document-tag analysis, repeating table structures…

Read the review →
  1. iText CorePDF Creation Software 8.9Free plan · pricing on request
  2. Foxit Document Generation APIPDF Creation Software 8.3Free plan

Strengths and trade-offs

  • iText Core — where it wins

    • High- and low-level APIs for programmatic PDF creation
    • Supports PDF/A, PDF/UA, PDF 2.0, signatures, and security
    • AGPL access with unlimited PDF generation

    Where it doesn't

    • AGPL requires disclosure of the application's full source code
    • Commercial pricing is customized or based on PDF volume
    • Focused on APIs and self-hosted development rather than broad integrations

  • Foxit Document Generation API — where it wins

    • Generates PDF and DOCX files from Word templates
    • Merges JSON data and repeating arrays into document tags
    • Connects document generation to ERP, CRM, and HR systems

    Where it doesn't

    • Paid plans start at $1,750 per year
    • Paid credits are shared across Foxit document APIs
    • Volume packaging requires contacting sales
  • iText Core8.9/10 · Free plan · pricing on request

    A focused, self-hosted PDF library for teams that need code-level control.

    Visit iText CoreFull verdict →
  • Foxit Document Generation API8.3/10 · Free plan

    A focused API for enterprise Word-template document generation, with free developer access.

    Visit FoxitFull verdict →

More comparisons

All PDF creation software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update