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Merge PDF

Drag multiple PDFs together, reorder pages, and export a single, polished file.

Drop your files here
or from your device
PDF
Your files never leave your device unless required.
No registration required · Completely free
Processing
Combine your PDFs into a single document.
Add PDF files above to begin.
Up to 100 MB per file · Batch supportedmerge.v1
About Merge PDF

Combine PDFs into one document.

Merge PDF lets you join multiple PDF documents into one clean, sequential file. Bookmarks, form fields, and metadata are preserved, and every page keeps its original resolution and typography. Because merging happens in your browser, the source files never sit on a server longer than the moment they're being stitched together.

Supported formats
PDF
Included
  • Batch processing
  • API access
  • Encrypted transport
  • No file retention
Use cases

What people use Merge PDF for.

Assemble contracts

Combine cover letters, NDAs, and appendices into a single signable packet.

Compile invoices

Bundle monthly invoices for accounting review or a client statement.

Build portfolios

Merge case studies, résumés, and references into one polished PDF.

Prepare submissions

Stitch a grant application together in the order reviewers expect.

How to merge pdf

Three steps, no learning curve.

01
Drop every PDF you want to combine into the upload area.
02
Drag the thumbnails to set the exact page order, and remove anything you don't need.
03
Click Merge — your unified PDF is ready to download instantly.
Why Merge PDF

Built for people who care about their documents.

Order is yours

Reorder individual pages, not just whole files, before you export.

Bookmarks survive

Chapter markers and table-of-contents links stay intact after merging.

No page limit

Combine two files or two hundred without a queue.

Metadata preserved

Author, title, and tag data carry through cleanly.

Privacy & Security

Your documents belong to you.

Sable is designed around a single principle: your files are yours. We never train on them, never sell them, and never keep them longer than we need to.

AES-256 encryption
End-to-end encryption in transit and at rest for every file.
Auto-deleted in 1 hour
Files are permanently purged from our systems after processing.
SOC 2 & GDPR
Independently audited controls with EU data residency options.
Recent files

Pick up where you left off.

Open dashboard →
Q3-report.pdf
2 min ago · 2.4 MB
contract-signed.pdf
1 hr ago · 480 KB
invoice-1029.pdf
Yesterday · 112 KB
FAQ

Answers, before you ask.

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