PDF Merger
Combine PDFs in one file
Free forever — no sign-up, nothing uploaded. Files never leave your device.
PDF Merger
Combine PDFs in one file
Drop your file here
or browse from your device
Browse filesdocument.pdf
1.2 MB
report.pdf
860 KB
100% private
Nothing is uploaded — everything runs in your browser.
Free forever
No account or payment required.
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Open the tool and start using it right away.
Local processing
Processing time depends on your input and device.
About this tool
Add several PDFs, re-arrange their order with up/down controls, and merge them into a single PDF right in your browser.
PDF Merge is a fast, intuitive tool that combines multiple PDF documents into a single, unified file. Whether you're consolidating separate chapters of a report, combining invoices and receipts, merging signed and unsigned document versions, or assembling a complete document from multiple sources, this tool makes the process effortless. Simply upload your PDFs, arrange them in your desired order, and download the merged result—all from your browser with zero uploads to external servers.
The tool preserves the quality, formatting, and structure of every input document in the final merged PDF. It handles PDFs of any size and number, supports drag-and-drop reordering, and maintains bookmarks and internal links where possible. From students combining assignment sections to professionals assembling complete document packages, PDF Merge is the quickest way to bring multiple PDFs together into one cohesive file.
Key features
Everything you get with PDF Merger — no premium upsell.
Combine multiple PDFs into a single document
Drag-and-drop reordering of files before merging
Preserve quality, formatting, and page structure
Support unlimited number of PDFs per merge
100% client-side processing with no file uploads
Free with no watermarks, sign-ups, or file limits
How to use PDF Merger
Follow the steps below to use the tool.
- 1
Add PDF Files
Click to select multiple PDFs or drag and drop them into the merge tool.
- 2
Arrange Order
Drag and drop files to reorder them in the sequence you want them merged.
- 3
Merge Documents
Click the merge button and wait a moment while the tool combines your PDFs.
- 4
Download Merged PDF
Download the single merged PDF file containing all your documents in order.
Still free, still private — your files never leave your device.
Launch PDF MergerFrequently asked questions
Quick answers before you launch the tool.
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