How to Merge PDF Files in the Browser Using JavaScript (Step-by-Step)

· freeCodeCamp.org · April 22, 2026, 9:07 p.m.
Summary
This post provides a step-by-step guide on merging PDF files in the browser using JavaScript, addressing a common task that many developers face. It outlines the techniques and code to accomplish this, making it a practical read for those needing to handle PDFs in web development.
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