Why Puppeteer PDF Page Size Settings Do Not Work and How to Fix Them
Puppeteer PDF dimensions look wrong when format, width, height, CSS @page, margins, and print media rules conflict. Fix precedence step by step.
How to Remove White Borders from Puppeteer-Generated PDFs
Remove unwanted white space from Puppeteer PDFs by checking PDF margins, CSS @page rules, print styles, and background settings.
How to Generate a Multi-Page PDF with Puppeteer
Generate a multi-page PDF with Puppeteer using Page.pdf(), print CSS, paper settings, and reliable page-break rules.
How to Generate PDFs from HTML with Socket.IO, Puppeteer, and Node.js
Use Puppeteer to render HTML and create a PDF, while Socket.IO submits jobs and reports progress. Includes runnable Node.js code, PDF options, and troubleshooting.
How to Load Canvas-Rendered Images in Puppeteer PDF Generation
Make Puppeteer PDFs wait for canvas drawing to finish. Use an application readiness signal, handle fonts and CORS, and choose when to export the canvas as an image.
How to Use the Roboto Font in Puppeteer-Generated PDFs
Load Roboto correctly, wait for font readiness, apply print CSS, and troubleshoot missing or unembedded fonts in Puppeteer PDFs.
How to Fix RTL Text in PDFs with Mixed Hebrew, English, and Numbers
Fix reversed Hebrew, English, and numbers in PDFs by correcting source direction, mixed text runs, export settings, and viewer-specific issues.
How to Fix Missing or Incorrect Unicode Characters in Puppeteer PDFs on Docker
Missing glyphs in a Puppeteer PDF usually point to font coverage or fallback inside the container. Diagnose the exact script, install suitable fonts, and check print CSS and font loading.
How to Merge Multiple Puppeteer PDF Buffers into One PDF
Merge Puppeteer PDF buffers in memory with pdf-lib, preserve page order, handle errors, and return one PDF without temporary files.
How to Make Website Content Fit an A4 PDF Page
Make a webpage fit A4 PDF pages with print CSS, reliable browser settings, and fixes for clipping, tiny text, blank pages, and missing fonts.
How to Repeat Table Headings on Every Page in Puppeteer PDFs
Use a semantic <thead> and print CSS to repeat table headings in Puppeteer PDFs. Get runnable code, pagination options, and fixes for common Chromium layout problems.
How to Add HTML Page Breaks Without Blank Pages in PDFs
Learn why HTML page breaks create blank PDF pages and how to fix pagination in CSS, Puppeteer, and WeasyPrint.
How to Open an HTML Document as a PDF in Chrome
Save any HTML page or local document as a PDF in Chrome on desktop or Android, with print settings, troubleshooting, automation, and an API option.
How to Add PDF Pages When HTML Content Overflows
HTML normally becomes multiple PDF pages automatically. Fix clipping with print CSS, controlled page breaks, and a reliable rendering pipeline.
How to Load AWS S3 Images in Puppeteer PDFs
Fix missing S3 images in Puppeteer PDFs with presigned URLs, explicit image readiness checks, and reliable troubleshooting.
How to Fix Broken Base64 Images in Puppeteer PDF Headers
A broken Base64 image in a Puppeteer PDF header can come from the data URI, template, PDF options, or browser version. Use this diagnostic sequence to isolate it.
How to Convert a Full-Page Screenshot to PDF
Learn when to convert a full-page screenshot to PDF, when to print a webpage, and how to create reliable PDFs on desktop, iPhone, Android, Python, and Node.js.
How to Fix Puppeteer PDF Race Conditions with Front-End Events
Fix Puppeteer PDFs that print before client-side rendering finishes. Add an app-owned readiness signal, wait for it with a timeout, then call page.pdf().