What this tool does
PDF Merger combines two or more selected PDF files into one downloadable PDF directly in the browser.
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📎 PDF Merger
Combine multiple PDFs into one. Files are processed locally in your browser — no upload.
Privacy and limitations
PDFs are merged locally in your browser with no upload. Very large files can hit browser memory limits, and encrypted or malformed PDFs may fail to load. The output order follows the file picker selection.
Why it is useful
It is useful for assembling receipts, forms, exports, scanned pages, or report sections without uploading private documents to a remote converter.
How it works
The page reads the selected PDF files with browser file APIs, copies their pages into a new PDF, and creates a local download link for the merged result.
Best input
Use standard, unencrypted PDF files. Pick files in the order you want them to appear, then review the file list before merging.
Privacy note
Selected PDFs are processed locally in your browser and are not intentionally uploaded by this tool.
Important limitation
Very large, encrypted, password-protected, or malformed PDFs can exceed browser memory limits or fail to load.
Quick answers
Can I reorder pages after selecting files?
The current tool follows the picker order. Rename files or select them in the desired sequence before merging.
Will this reduce file size?
No. It combines PDFs; use compression tools separately if you need a smaller output.
Common Use Cases
Combine receipts for reimbursement
Merge several receipt PDFs into one attachment while keeping the files local in the browser.
Assemble report sections
Pick cover, appendix, and export PDFs in order to create one reviewable document.
Bundle signed form pages
Combine downloaded form pages or scans into a single PDF before sending them to a client or internal queue.
PDF Toolkit workflow
Start in the visual editor, then move between merging, splitting, removing, rotating, and inspecting PDFs while keeping document bytes local to the browser.