Sign a PDF online

Draw your signature with your finger or mouse, type it, or upload a photo of it. Place it anywhere and download.

or drop a PDF here

  • No sign-up to start
  • Nothing is uploaded: your file stays on your device
  • Works on iPhone, Android and computer

Free to use. A free account saves your file with a Quick PDF watermark; Pro removes it.

How it works

  1. Open the PDF
  2. Draw, type or upload your signature
  3. Place it where it goes, then Download

Private by design

Quick PDF runs entirely in your browser. Your PDFs are opened, edited and saved on your own device. They are never sent to a server, so nobody (us included) can see them. It even works offline once loaded.

Questions

Is my signature saved?

Only on this device, so you can reuse it next time. You can delete it any time.

Is this a legal e-signature?

It places your signature image on the document, like signing a printout. Whether that is enough depends on the document and the place you live.

More questions

More PDF tools

Edit & sign

Edit PDFFix a typo, change a number or add new textFill PDF formType straight into the boxes of any fillable PDF, tick the checkboxes, sign, and downloadAnnotate PDFHighlight lines, draw freehand, add shapes, arrows and sticky-note commentsAdd text to PDFClick anywhere on the page and typeAdd image to PDFPut a photo, logo or stamp on any page, then move and resize itRedact PDFBlack out names, numbers and anything private

Pages

Merge PDFCombine several PDFs (and photos) into one fileSplit PDFCut a PDF into parts by page ranges, or one file per pageOrganize pagesReorder, rotate, delete, duplicate and insert blank pagesRotate PDFTurn one page or all of them, and save it that way for goodDelete pagesRemove the pages you don’t need and keep the restExtract pagesPick pages and save them as a new PDF

Convert & more

Compress PDFMake a PDF smaller for email and uploadsJPG to PDFTurn photos and images into one PDFPDF to JPGSave every page (or the ones you pick) as a sharp imageScan to PDFUse your camera to scan paper documents, or pick photos you already haveProtect PDFLock a PDF with a password using strong AES-256 encryptionUnlock PDFRemove the password from a PDF you can open