PDF Merge

Merge PDF Files
Into One Document

Combine multiple PDFs with drag-and-drop reordering and instant preview.

Multi-file Upload
Drag to Reorder
Instant Merge

Loading PDF merger...

Why choose our PDF merger?

From scattered documents to one organized file instantly.

Before
10 separate PDF files
Manual copy-paste chaos
Wrong page order
Expensive desktop software
After
1 combined document
Drag-drop simplicity
Visual reordering
Works instantly in browser
100+
files at once
Drag
drop reorder
100MB
per file
Zero
quality loss

How It Works

Three simple steps to get your file

01

Upload your PDFs

Add multiple files at once

02

Arrange the order

Drag and drop to reorder

03

Download merged PDF

One combined document

Professional PDF merging made simple

Combine documents, preserve quality, zero complexity.

Local files: Drag & dropMultiple select: Batch uploadAny PDF: All versions

Upload multiple files at once

Drag and drop entire folders or select multiple PDFs. Process up to 100 files in one go.

Flexible merge options

Multiple ways to combine

Combine AllSingle document
AppendAdd to existing
InterleaveAlternate pages

Everything preserved

Bookmarks · Links · Forms · Annotations · Metadata

Popular

Drag-and-drop reorder

Visual interface to arrange files in any order before merging.

Smart processing

Handles mixed page sizes, orientations, and PDF versions automatically.

Batch processing

100+ files at once

Bookmarks merged

Combined table of contents

Links preserved

Internal & external

Privacy First

Your files are in safe hands

Files are processed securely and never stored or shared.

100% Private Processing

Your files are processed in isolated, encrypted environments. We never access, analyze, store, or share your content with anyone.

No account required

Start using immediately, zero friction

No file sharing

Your content stays 100% yours

Auto deleted in 1 hour

Files wiped from our servers

End-to-end secure
No tracking
Auto-deletion
Support the Project

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No ads, everNo watermarksPrivacy first
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FAQ

Frequently Asked Questions

Everything you need to know

How many PDF files can I merge at once?

You can merge up to 100 PDF files in a single operation. Each file can be up to 100MB. For larger batches, merge in groups.

Can I change the order of pages before merging?

Yes. After uploading, drag and drop files to reorder them. The final PDF will follow your arranged sequence.

Will bookmarks and links be preserved?

Yes. Bookmarks, hyperlinks, form fields, and annotations from all source files are preserved in the merged document.

Can I merge password-protected PDFs?

You need to enter the password for each protected file. Once unlocked, they merge normally. The output can be unprotected or re-protected.

What if my PDFs have different page sizes?

Each page retains its original size. The merged PDF can contain mixed page sizes (A4, Letter, etc.) without issues.

Are my PDF files secure during merging?

Yes. Files are processed securely and automatically deleted within 1 hour. We never store, read, or share your documents.

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