Merge, split, and reorder PDF
Assemble documents in the right order, extract page ranges, or reorder PDFs before signing, compressing, or sending.
How it works
- 1Choose one or more PDF files.
- 2Pick merge, split, or reorder mode.
- 3Review page order or ranges and download the output.
Formats and limits
- PDF input only.
- Large PDFs may be limited on mobile browsers.
- Invalid page ranges are rejected with a clear message.
PDF assembly runs in the browser for supported file sizes.
Questions
Can I merge multiple PDFs?
Yes. Merge is part of the PDF assembly tool.
Can I split a PDF by page range?
Yes. ToolMia validates page ranges and explains invalid input clearly.
What should I do after merging?
Many users continue to sign, watermark, or compress the merged PDF.
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