Free PDF Merger | Combine PDF Files Online
Combine multiple PDF files into a single document. Drag-and-drop to reorder. Free, private, and 100% client-side.
Drop PDF files here
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100% Private & Secure
Common Use Cases for PDF Merge
- Document Compilation: Combine multiple PDF reports, invoices, or contracts into a single file for easier sharing and archiving.
- Contract Assembly: Merge contracts with appendices, exhibits, and signature pages into one complete legal document.
- Report Generation: Combine chapter PDFs, cover pages, and appendices to create comprehensive reports or ebooks.
- Presentation Handouts: Merge slides, notes, and supplementary materials into a single PDF for distribution.
- Application Submission: Combine resume, cover letter, portfolio samples, and certificates into one PDF for job applications.
- Email Attachment: Reduce email clutter by merging related documents into a single PDF attachment.
How It Works
1. Add PDFs
Upload or drag-and-drop multiple PDF files into the tool.
2. Reorder
Arrange files in your preferred order using drag or arrow buttons.
3. Merge & Download
Click merge to combine all files and download the result instantly.
Frequently Asked Questions
Continue Your Workflow
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PDF Compress
Reduce file size after merging
Reduce PDF file size without losing quality. Adjust image resolution, quality, and more.
PDF Lock
Password protect your merged PDF
Password protect any PDF — encrypt and set permissions, entirely in your browser.
PDF Signature
Add signatures to merged documents
Add a visual signature to your PDF — draw, type, or upload a signature and place it on any page.
PDF Reader
Preview your merged PDF
Open and view PDF files in your browser. Inspect metadata and document properties.