Merge PDF Files Online
Combine multiple PDF documents into a single organized file in seconds. Reorder pages, inspect page counts, and download the combined document instantly without uploading files to any external server.
Scope Disclosure: Pages are concatenated in list order. Form fields with colliding names, bookmarks, and some annotations may not survive copyPages. This tool does not compress files.
Add up to 20 PDF files (maximum 15MB each, 50MB total, up to 500 total pages).
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0 pages totalGenerate 100+ Custom Contracts & Invoices Directly from Excel
Need to generate hundreds of individualized Word and PDF documents from spreadsheet data instead of merging files one-by-one? TryDoku maps spreadsheet rows directly into Microsoft Word templates with conditional blocks, formatting, and automated delivery.
Frequently Asked Questions
Everything you need to know about browser-based PDF merging and security.