Feb 12 · 2 min read · PDF.js Mozilla: Render PDFs in Web Apps The Problem That Cost Us Users We needed this solved fast. Here's what worked. Table of Contents Why This Matters Quick Start Guide 5 Key Patterns Code Examples Best Practices Common Issues FAQ Conclusion W...
Join discussionNov 7, 2025 · 9 min read · TL;DR: JavaScript PDF viewers often expose web apps to XSS attacks, malicious script injection, and CSP violations. Popular libraries like PDF.js have documented vulnerabilities that attackers exploit through embedded scripts and unsafe rendering. To...
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Jul 1, 2025 · 7 min read · It has been a year since my previous article on ✨Building a PDF Viewer for Vue.js with PDF.js, vue3-pdf-app and more 🚀, where I walked through methods like iFrame, opening PDFs in a new tab, using PDF.js or vue3-pdf-app. Since Nuxt framework is used...
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Jun 21, 2025 · 6 min read · While working at my startup, we faced two unique challenges with PDFs: We needed to let users search for any keyword in a PDF and jump between results, just like in a professional PDF reader. We also needed to highlight specific text chunks in the ...
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