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Merge PDF files
Upload several PDF files, arrange them in the correct order and merge them into one document online. The tool is useful for combining scans, reports, contracts, forms, invoices and other PDF parts.
You can remove or reorder source files before creating the final document. The merge step is performed in the browser with pdf-lib, so the final PDF is generated locally for download without a separate server-side merge process.
✓Combine several PDF files into one document without installing a desktop editor.
✓Arrange the uploaded files in the required order before creating the final PDF.
✓The merge step is performed in the browser with pdf-lib, so the final PDF is generated locally.
✓Use the tool for scans, reports, contracts, forms, invoices and document bundles.
✓The browser download is ready immediately after the pages from all source PDFs are copied.
✓Encrypted or damaged PDFs may not be readable by browser-based PDF processing.
Supported formats
This tool accepts these formats. Uncommon containers and modern web formats may be normalized or converted on the server before processing.
PDF
PDF
A damaged file or a non-standard codec can still fail even when the extension is supported.
