Merge PDF
Combine multiple PDF files into one document. Change the file order before downloading your merged PDF.
Up to 75 MB per file and 100 MB total. Password-protected PDFs are not supported. Editing a digitally signed PDF can invalidate its existing signatures.
Choose a PDF to begin.
Separate output files with semicolons. Use commas within one file: 1,3,5-7. Or split every page individually.
This adds a visible signature image, not a certificate-backed digital signature.
Click or tap the page to place your text. You can add more than one item.
Adds new content; it does not replace existing paragraphs or securely redact text. Standard Latin text is supported.
Private PDF tools, right in your browser
Choose your files, make your changes, then download the result. The PDF libraries are served from this website, with no third-party scripts, advertising or analytics on these PDF tool pages.
Large documents can be slow on phones. Keep your original file and review your downloaded PDF before sharing it.