Upload
Select multiple PDF documents from your device.
Upload PDF Files
Add two or more PDFs, then drag them into your preferred order.
PDF Order
Drag cards to reorder. The top file will be first.
Page Organizer
Drag thumbnails to reorder pages. Use page controls to rotate, duplicate, preview or remove.
Reading PDF pages…
Upload PDF files to create page thumbnails.
Output Settings
Choose the output filename and document metadata behavior.
Preparing files…
Pages are merged in the exact order shown above. Processing stays inside your browser.
Arrange
Drag file cards to set the final document order.
Preview
Open any selected file in the built-in preview panel.
Free Online PDF Merge Organizer
This browser-based PDF tool lets you prepare multiple documents for merging. Add files, inspect their names and sizes, change their order, remove unwanted documents and preview any selected PDF before processing.
Are my PDF files uploaded?
No. Module 1 reads selected files locally in your browser for listing and preview.
Can I change the PDF order?
Yes. Drag any file card using its grip handle and move it to a new position.
Can I edit individual PDF pages?
Yes. Reorder, rotate, duplicate, remove, zoom and preview pages before merging.
Are merged files uploaded to the server?
No. PDF creation and downloading happen locally in your browser.
What happens with very large PDFs?
Large documents use browser memory. For best stability, keep the total input size below approximately 250 MB and close unnecessary tabs.