Blog overview

Daria Mazur

PDF SDK pricing and licensing explained (2026)

How PDF SDKs are priced — per-developer, per-app, per-platform, and usage-based models — plus commercial vs. open source (AGPL) licensing, hidden costs, and how to compare total cost of ownership.

Marija Trpkovic

Introducing Nutrient Data Extraction API: Turn complex documents into structured, reliable data for AI

Austin Nguyen

How to build area annotations with canvas capture in PDF.js

Hulya Masharipov

How to build a PowerPoint (PPT/PPTX) viewer in JavaScript

Austin Nguyen

How to build text highlight annotations with PDF.js and React

Recent posts

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How to build a document scanner with OCR in Python

SDK

Jonathan D. Rhyne

How to build a document scanner with OCR in Python

Document workflow automation: How to digitize and scale document-driven processes

Workflow

Jonathan D. Rhyne

Document workflow automation: How to digitize and scale document-driven processes

Rendering custom overlays on PDF.js pages with React portals

SDK

Austin Nguyen

Rendering custom overlays on PDF.js pages with React portals

Reading list

Hulya Masharipov

How to use PDF.js to highlight text programmatically

How to use PDF.js to highlight text programmatically

Hulya Masharipov

Streamlining document collaboration with real-time PDF editing in your app

Streamlining document collaboration with real-time PDF editing in your app

Sync annotations using external files

Sync annotations using external files

Using Instant layers for onsite visits

Using Instant layers for onsite visits

Nutrient for aviation

Nutrient for aviation

How to combine OCR with redaction in Java

How to combine OCR with redaction in Java

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