Merge PDF & Split PDF - Free Online PDF Merger and Splitter

Merge or split PDF

    Everything runs in this browser. Your PDFs are not uploaded. Password-protected PDFs are not supported.

    Choose PDFs and run the tool. Download links will appear here.

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    How to merge or split PDF files

    Merge mode copies pages from each PDF in the order shown. Use the arrow buttons to reorder files before creating one combined PDF. Split mode saves each comma-separated page range as a separate file, such as 1-3, 4-6, 7.

    Pages are copied without rasterizing them, so text, vectors, and page quality are retained for ordinary PDFs. Encrypted or damaged files are not supported. Complex forms, signatures, bookmarks, and cross-document links may not survive a merge, so review the output before relying on it.