PDF Tools
PDF Merge
Merge multiple PDF documents into a single file in your browser using pdf-lib. Reorder by upload sequence and download the result.
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How to use
- Add two or more PDFs (max 10 MB each)
- Reorder files with the Up button if needed
- Download the merged PDF from the action bar
Next step
- Rotate PDF
Rotate all pages or a selected range in a PDF. Processing stays in your browser with pdf-lib.
- Compress PDF
Reduce PDF size in your browser. Choose structure rewrite, balanced metadata stripping, or strong JPEG page rasterization for scan-heavy files.
- Extract PDF Pages
Pull specific pages from a PDF into a new document. Enter ranges like 1,3-5 and download locally.
Frequently asked questions
Are PDFs uploaded to a server?
No. Files are read and merged locally with pdf-lib in your browser.
How many files can I merge?
Add PDFs one at a time or via multi-select. Each file can be up to 10 MB.