Blog overview

Natalye Childress

What is PDF/UA? The accessible PDF standard explained

PDF/UA is the ISO 14289 standard for accessible PDFs. See what PDF/UA-1 and PDF/UA-2 define, how tagged PDFs work, how it maps to WCAG, and how to test it.

Marija Trpkovic

Salesforce eSignatures: Generate, sign, and track documents in one flow

Hulya Masharipov

Online document viewer: Options, tradeoffs, and how to embed one

Hulya Masharipov

Document viewer for web apps: React, Vue, Angular (2026)

Hulya Masharipov

Is a PDF a vector file? How to check, create, and work with vector PDFs

Recent posts

WeasyPrint HTML to PDF in Python: Tutorial with page breaks, headers, and Django (2026)

SDK

Hulya Masharipov

WeasyPrint HTML to PDF in Python: Tutorial with page breaks, headers, and Django (2026)

Best document viewers in 2026: A buyer’s guide

SDK

Hulya Masharipov

Best document viewers in 2026: A buyer’s guide

How to edit a PDF in Python: Add text, images, and annotations

SDK

Hulya Masharipov

How to edit a PDF in Python: Add text, images, and annotations

Reading list

Hulya Masharipov

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

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

Hulya Masharipov

How to use PDF.js to highlight text programmatically

How to use PDF.js to highlight text programmatically

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

blog archive

View all blog posts