Sign PDF online free — add your signature privately
Add a signature to a PDF without printing, scanning or handing your document to a cloud service. PDFediters lets you draw or type a signature and place it on the page entirely within your browser.
Open the Sign PDF tool →How to sign pdf (free, no upload)
- 1Open the Sign toolOpen the PDFediters Sign tool in your browser — no sign-up required.
- 2Add your PDFDrag in the PDF you need to sign. It is opened locally and never uploaded.
- 3Create your signatureDraw your signature with your mouse or finger, or type it and pick a style.
- 4Place it and exportDrag the signature to the right spot, resize it, then export the signed PDF — all on your device.
Private by design
Most online PDF tools upload your file to their servers to process it. PDFediters does not. Your pdfhappens entirely inside your browser, so the document never leaves your device and there is no copy on anyone else's server. No account, no watermark, no limits. Read how it works →
Sign PDF — questions answered
Are my PDF files uploaded to a server?
No. PDFediters runs entirely in your browser using JavaScript. Your files are read, merged, compressed and signed locally on your device and are never uploaded to or stored on any server.
Is it safe to merge or sign PDFs online?
With PDFediters it is, because nothing is uploaded. Many online PDF tools send your file to their servers to process it; PDFediters does all processing in your browser, so your document never leaves your device and there is no copy on anyone else's server.
Which PDF editor does not upload my files?
PDFediters is a free PDF editor that processes files 100% client-side in your browser. You can merge, compress and sign PDFs without your files ever being uploaded to a server.
Is PDFediters free to use?
Yes. PDFediters is 100% free and unlimited. There is no sign-up, no account, no watermark and no daily limit.
Can I sign a PDF online for free?
Yes. Open the Sign tool, draw or type your signature, then place it exactly where it belongs on the page and export the signed PDF. Everything happens in your browser.