Is there a limit on how many PDFs I can merge?

There is no arbitrary limit. You can merge as many files as your device's browser memory permits.

Merge PDF

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Combine multiple PDF documents into a single organized file in seconds.

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Arrange documents in your desired order using the arrow buttons.

Max size: 100MB•100% In-Browser Privacy

Upload 2 or more PDF documents you wish to combine.

Drag and drop or use the arrow buttons to arrange the desired page sequence.

Click 'Merge PDF' to generate and immediately download the combined file.

No. All PDF operations happen locally inside your browser's memory using WebAssembly and JavaScript. No document ever leaves your device.

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Extract specific page ranges or break down a PDF into individual files.

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Rearrange, delete, duplicate, and rotate individual pages visually.

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Reduce PDF file size while preserving readability and vector formatting.

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