Merge PDFs
Combine multiple PDF files into one. Drag and drop to reorder.
Drag & drop multiple files
or browse files
Supports: .pdf
Max 50 files, 25MB each
Frequently Asked Questions
How secure is merging PDF documents here?
Extremely secure. All processing occurs locally within your browser using modern client-side standard libraries. We do not transmit your documents or page contents to any remote hosting servers. This means your personal details remain 100% private.
Can I reorder the PDF documents before merging?
Yes, you can drag and drop the uploaded document items in our list to rearrange their sorting order. The final combined PDF will follow the exact order shown on screen.
Is there a maximum file size limit for merging PDFs?
No hard limits, but since files are decoded client-side inside your browser's operational thread, combining very large files (e.g., total sizes above 100MB) may depend on your device's system RAM and processor speed.
Can I merge scanned PDF receipts and documents?
Yes. Our tool handles raw text PDFs as well as scanned flat-image PDFs. It stitches them together seamlessly without altering any visual layouts or rendering quality.