Merge PDF
Keep reports, scans, and supporting documents together in one PDF, in the order you need.
Select PDF files
Choose at least two PDFs. You can add more files and change their order before merging.
or drop PDF files anywhere in this area
Large PDF files may require significant device memory. If processing fails, try fewer or smaller files.
Your files are processed locally in your browser and are not uploaded to a server.
How to use Merge PDF
- 1
Click Choose PDF files or drag and drop at least two PDFs into the selection area.
- 2
Review each document's filename, size, and page count. Use Add more files to include additional PDFs, or remove any files you don't need.
- 3
Arrange the file cards in your preferred sequence by dragging them or using the left and right arrow buttons.
- 4
Enter a name in the File name field, or keep the suggested name. The .pdf extension is added automatically.
- 5
Click Merge PDF to combine the documents. When processing finishes, select Download merged PDF to save the result.
Frequently asked questions
About Merge PDF
Preparing an application packet, sharing project documentation, or collecting meeting materials often means working with several separate PDFs. A single document makes everything easier to follow, especially when the information needs to appear in a particular sequence. Merge PDF helps you bring those pieces together without printing, scanning again, or rebuilding the original documents.
Each PDF appears as an individual card displaying its filename, size, and number of pages. You can rearrange documents with drag and drop, make precise adjustments using the arrow controls, add missing files, or remove unwanted ones. Every page from each source PDF is included in the combined document, following the sequence you establish.
The entire merging process runs locally in your browser, without transferring your documents to a processing server. You can assign a descriptive filename and download a new PDF while leaving the original files untouched. Password-protected or unreadable documents cannot be merged, and particularly large collections may require more browser memory than your device has available.