PDF TOOL
Merge PDF
Combine multiple PDFs in the order you select them.
Maximum 20 PDFs / 120 MB total. Password-protected or damaged PDFs may not open.
Before you merge
- After choosing files, confirm or change their exact merge order using the on-page controls.
- The PDF engine is self-hosted by MakerCrest and runs in your browser.
How to use Merge PDF
Quick steps
- Choose the PDF files you want to combine.
- Confirm or change their order using the Up and Down controls shown on the page.
- Merge the files and download the combined PDF.
Supported files & limits
Up to 20 PDFs / 120 MB total per run. Password-protected, encrypted or damaged PDFs may not open.
Privacy & processing
PDF pages are copied and combined in the browser using the PDF engine loaded by the page. Your selected documents are not intentionally uploaded to MakerCrest.