🍋 PDF Tools
Merge PDF
Combine multiple PDF files into one document.
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Drop
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Squeeze
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Fresh!
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Drop Your Lemons Here
Drag & drop files here
— or —
PDF
⚙️ Squeeze Settings
Files will be merged in the order shown above. Drag files to reorder if needed.
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About Merge PDF
Merge two or more PDF files into a single document. Drag and drop to reorder pages before combining. All processing happens in your browser — files are never uploaded.
How It Works
This tool uses pdf-lib to read each PDF file, copy all pages into a new document in the order you specify, and save the combined result. The entire process runs locally in your browser.
Step by Step
- 1 Upload two or more PDF files
- 2 Drag to reorder if needed
- 3 Click Merge to combine them
- 4 Download the merged PDF
Tips
- You can merge up to 20 PDFs at once.
- Page order follows the file order — drag to rearrange.
- Bookmarks and links within each PDF are preserved.
Frequently Asked Questions
Is there a limit on file size?
Each file can be up to 100 MB. Total combined size depends on your browser memory.
Are my files uploaded to a server?
No. All merging happens in your browser using pdf-lib. Files never leave your device.