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PDF Workflow

PDF Merger

Combine multiple PDFs in upload order and choose between a direct merge or a lighter, flattened output.

100% Private

Files never leave browser

Fast Processing

Batch convert in seconds

High Quality

Preserve document layout

Input & Settings

PDF Files
Drop file here or click to browseAdobe PDF documents

Preview & Workspace

PDF Document

Drop PDFs to Combine

Merge multiple PDF documents into a single unified file locally.

.PDF
100% In-Browser Execution · No server uploads · Instant

About PDF Merger

100% private in-browser processing with zero server uploads
Preserves original layout, typography, and image clarity
Works completely offline once cached in your browser
Fast local execution with zero file size limits

No Uploads

Runs entirely in your browser

Multiple Formats

Convert between 20+ formats

Batch Processing

Handle multiple files at once

Instant Download

Get your files immediately

More tools. Less friction.