THE TRANSFORMY BLOG

Learn everything about HTML to PDF conversion

Engineering deep-dives, library reviews, and best practices.

POPULAR GUIDES
Adding Form Fields to PDF: 2026 Developer Guide
Jul 3, 2026

Adding Form Fields to PDF: 2026 Developer Guide

You already have HTML that renders cleanly to PDF. The hard part starts when someone asks for editable fields, prefilled values, validation, and a document people can return without printing it. That's where difficulties frequently arise. HTML-to-PDF pipelines are good at producing static output. Adding form fields to PDF turns that output into an AcroForm document with field names, widget positions, export values, tab order, and accessibility concerns that don't exist in ordinary print-st

Aspose HTML to PDF: A Complete Integration Guide for 2026
Jul 2, 2026

Aspose HTML to PDF: A Complete Integration Guide for 2026

You're probably dealing with one of two jobs right now. Either you need to turn existing HTML templates into PDFs for invoices, reports, or archived records, or someone handed you a live web page and said, “make the PDF look like the browser.” Those are not the same problem, and that distinction matters a lot with Aspose HTML to PDF workflows. Aspose is strong when the input is controlled and document-like. It gets harder when the input behaves like a modern app with heavy client-side rend

Choosing an HTML to PDF Library: A 2026 Comparison
Jul 2, 2026

Choosing an HTML to PDF Library: A 2026 Comparison

You've probably been handed a deceptively simple task. “We already have the HTML. We just need a PDF.” Then the actual work starts. The first output looks fine until a table splits across pages, the footer overlaps content, a font disappears in production, or the file that worked on your laptop breaks inside a container. That's the moment it becomes apparent that an HTML to PDF library isn't just a conversion utility. It's part renderer, part print engine, part deployment problem, and pa

Best PDF Conversion Software: A Developer's Guide for 2026
Jul 2, 2026

Best PDF Conversion Software: A Developer's Guide for 2026

You've already built the hard part. The invoice template looks right in the browser, the report page handles edge cases, and the “Download PDF” requirement sounds small enough to fit into a sprint. Then the actual work starts. The first generated file clips the footer. A custom font disappears in production. Page three splits a table row in half. The container image needs extra system packages. Local output looks fine, but CI produces a different result. That's why choosing the best PDF

HTML to PDF in React in 2026: libraries, code, and troubleshooting
Jun 25, 2026

HTML to PDF in React in 2026: libraries, code, and troubleshooting

Convert HTML to PDF in React with react-to-pdf, @react-pdf/renderer, jsPDF, or a server engine. Runnable code, the oklch fix, and when to render server-side.

Convert HTML to PDF in PHP
Jun 24, 2026

Convert HTML to PDF in PHP

Dompdf, mPDF, TCPDF, or a hosted Chrome engine? Which PHP HTML-to-PDF path is right for your project, with runnable code and the gotchas no tutorial names.

How to Convert HTML to PDF in Java
Jun 21, 2026

How to Convert HTML to PDF in Java

Converting HTML to PDF in Java looks like a one-liner until you ship it. We break down the four real paths: Open HTML to PDF, iText 8, Flying Saucer, and a hosted Chrome engine. Code, a Spring Boot example, and benchmarks included.

Playwright for HTML to PDF conversion in Node.js: the 2026 guide
Jun 17, 2026

Playwright for HTML to PDF conversion in Node.js: the 2026 guide

Generate PDFs with Playwright in Node.js: page.pdf() options, header and footer templates, AWS Lambda costs, and when to switch to a hosted engine.

WeasyPrint for HTML to PDF in 2026: the complete guide
Jun 15, 2026

WeasyPrint for HTML to PDF in 2026: the complete guide

Convert HTML to PDF with WeasyPrint in 2026: install, the v69 API, page numbers and running headers, Django and Flask, plus the JavaScript workaround.

iTextSharp for HTML to PDF in 2026: it is dead, here is what to use
Jun 11, 2026

iTextSharp for HTML to PDF in 2026: it is dead, here is what to use

iTextSharp is deprecated as of 2026. Here is what works for HTML to PDF in C# now: iText 7 with pdfHTML, PuppeteerSharp, or a hosted API. Code examples included.

pdfkit for HTML to PDF conversion in Python: the 2026 guide
May 28, 2026

pdfkit for HTML to PDF conversion in Python: the 2026 guide

Convert HTML to PDF in Python with pdfkit: install the wkhtmltopdf binary, fix the common errors, ship a Django or Flask endpoint, and know when to migrate.

HTML to PDF Conversion with Puppeteer Sharp
Aug 9, 2025

HTML to PDF Conversion with Puppeteer Sharp

Complete guide to converting HTML to PDF using Puppeteer Sharp in .NET. From basic setup to advanced features like headers, footers, and performance optimization.

HTML to PDF in JavaScript with Puppeteer - Complete Guide
Aug 9, 2025

HTML to PDF in JavaScript with Puppeteer - Complete Guide

Master HTML to PDF conversion with Puppeteer. From basic setup to advanced configurations, headers, footers, and performance optimization - everything you need to know.

Convert HTML to PDF in C#
Aug 7, 2025

Convert HTML to PDF in C#

Learn how to convert HTML to PDF in C# using .NET libraries. We'll cover advantages and recommendations for each solution.

Common problems and fixes for wkhtmltopdf in Odoo
Jul 3, 2025

Common problems and fixes for wkhtmltopdf in Odoo

Learn about errors and solutions for wkhtmltopdf HTML to PDF conversion in Odoo using wkhtmltopdf

Convert HTML to PDF in JavaScript
Jun 30, 2025

Convert HTML to PDF in JavaScript

Learn how to convert HTML to PDF in JavaScript using popular npm packages. We'll explore the pros and cons of each library, from frontend solutions to headless browsers.

Convert HTML to PDF in Python
Jun 26, 2025

Convert HTML to PDF in Python

In this tutorial we'll cover how to convert HTML to PDF in Python using popular Python HTML to PDF libraries. Learn how each library works and their pros and cons.

Convert HTML to PDF with wkhtmltopdf
Jun 25, 2025

Convert HTML to PDF with wkhtmltopdf

Our in-depth tutorial on converting web pages and HTML files to PDF using wkhtmltopdf

How to scrape article content with Python and Newspaper3k
Jun 20, 2025

How to scrape article content with Python and Newspaper3k

In this guide we'll cover how to scrape article content with Newspaper3k