Sign a PDF on a Mac in your browser
Use PushPDF to add your own signature to a PDF on a Mac, then download and inspect the signed copy.
Get to the signing tool directly from your browser.
Sign a PDFFrom the first file to the finished document
1. Start with a PDF
Convert a Word document first if your agreement is still a DOCX. Complete other page edits before signing.
Convert Word to PDF →2. Sign in and place your signature
Open the signing tool, select the PDF and add your signature to the correct page.
Open PDF signing →3. Download and inspect
Open the downloaded file and verify the signature placement before sending it.
Read the Mac signing guide →
Before you send
- Web signing requires a PushPDF account.
- Use Request signatures when another person needs to sign.
- Password-protected or damaged PDFs may need preparation first.
How to sign a PDF on a Mac with PushPDF →
Prepare the PDF, place your signature and verify the download, with troubleshooting for common signing mistakes.