Merge PDF
Combine multiple PDF files into a single document. Drag and drop to reorder pages before merging.
How to merge pdf
1
Upload Files
Drag and drop multiple PDF files or click to browse.
2
Arrange Order
Files will be merged in the order shown. Remove any you don't need.
3
Merge & Download
Click merge and your combined PDF downloads instantly.
Why use PDFBolt?
100% Private
Your files are processed entirely in your browser. Nothing is uploaded to any server.
Lightning Fast
Client-side processing means instant results with no waiting for server uploads.
No Sign-up
Use all tools for free, unlimited, without creating an account.
Frequently Asked Questions
Is there a limit on file size?+
Each file can be up to 100MB. There's no limit on the number of files.
Are my files uploaded to a server?+
No. All processing happens in your browser. Your files never leave your device.
Can I reorder pages before merging?+
Currently, files are merged in the order you add them. Remove and re-add files to change the order.
What browsers are supported?+
PDFBolt works in all modern browsers — Chrome, Firefox, Safari, and Edge.