Merge PDF
Combine multiple PDF files into a single document — entirely in your browser. Nothing is uploaded to any server.
Drop PDF files here to merge
PDF,APPLICATION/PDF · Max 10MB · Up to 3 files
Free: up to 3 files, 10MB total. Upgrade to Pro for unlimited.
How PDF Merging Works
Drag and drop multiple PDF files or click to upload. Our tool reads each file entirely in your browser, combines their pages in order, and produces a single output PDF.
You can reorder files before merging by dragging them into your preferred sequence. The merged document preserves the original formatting, fonts, and images from every source file.
All processing happens client-side using JavaScript. Your PDFs are never uploaded to a server, making this a fully private solution for combining sensitive documents like contracts and invoices.
Why Merge PDFs?
Freelancers often need to combine an invoice with a timesheet, a cover letter with a proposal, or multiple receipts into one expense report. Merging keeps related documents together and simplifies sharing.
Sending a single file instead of multiple attachments reduces email clutter, prevents missing pages, and presents a more professional image to clients.
Frequently Asked Questions
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