// freeCodeCamp · 29 May 2026
How to Build a PDF Page Numbering Tool in the Browser Using JavaScript
When you're working with contracts, reports, invoices, manuals, or academic documents, page numbers make navigation much easier. Instead of manually editing every page, modern JavaScript libraries let
freeCodeCamp
@freecodecamp · Bhavin Sheth
www.freecodecamp.org
Read Full Article at www.freecodecamp.orgfreeCodeCamp@freecodecamp
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