Sign a Word document without a plugin
The searches around this are all the same shape: an electronic signature Word plugin, an eSignature add-in for Office 365, how to add a signature line in Word. Each assumes the signing has to happen inside Word, and it does not, which is fortunate because a plugin is exactly what somebody on a locked-down work laptop cannot install.
Drop your document here and sign it now. PDF, Word and Excel all work: a .docx or .xlsx is laid out in your browser exactly as it was written, so there is nothing to convert first. Add a signature, a date, a company stamp or a watermark, then download it sealed. Free to start, no account, and the file is never uploaded to open it.
No plugin and no add-in. The .docx is read and laid out by your browser, which is why this works identically on Windows, macOS, a Chromebook and a phone.
How it works with Microsoft Word
- Drop the .docx straight in No exporting first. Page breaks, tables, shading, headers and letterhead come through as written, because the layout is drawn from Word's own instructions.
- Place the signature on the line Draw it, type it, or upload a photo of your real signature with the paper dropped automatically. Add the date and initials at the same time.
- Seal it The signature becomes part of the page rather than a floating picture, so it cannot be dragged off or deleted by whoever opens it.
- Take back a PDF or the Word file Both are offered. The Word download has the finished pages inside a .docx, so the layout is exact and nothing has to be converted at your end.
What you get
- No electronic signature Word plugin to install
- No Office 365 licence and no copy of Word needed
- A signature line in Word that nothing happens when you click is the normal case here, not a problem
- Word and Excel both supported, and both come back in their own format if you want them
Questions people ask
Is there an electronic signature Word plugin I should install?
You do not need one for this. A plugin is another install, another update path, and on a managed machine an administrator request. Signing in the browser skips all of it and works the same on every operating system.
How do I add a signature line in Word?
Insert, then Signature Line, which inserts a placeholder somebody is meant to sign later. It is worth knowing that the placeholder is not the signature: a document with a signature line and nothing on it is unsigned, and filling it in inside Word requires a digital ID most people do not have.
How do I electronically sign a Word doc without printing?
Drop it in, place the signature, download. No printer, no scanner, and no intermediate PDF for you to make.
Can I get the Word file back rather than a PDF?
Yes. The finished pages come back inside a .docx with the layout exact. The text is no longer editable, which is deliberate: a signature sitting on top of an editable document is a signature endorsing whatever it says next week.