Guides hub

How to add your signature to Word, PDF, Docs and email

Choose the app where your signature needs to go. Follow the insertion steps, fix white backgrounds or shifting images, and save a reusable sign-off. The document guides include a tool to create your PNG on the same page.

Step-by-step instructions
Image and email signatures
Reviewed against official product docs
Transparent PNG first
Create your signature in the guide

Start here first

Need the signature image?

The Word, PDF and Google Docs guides include a signature creator. If you already have a photo from paper, you can also clean it here first.

Clean a signature

Guide pages

Pick the next signature question to resolve

How to Add a Signature to PDFInsert the exported PNG into a PDF editor and keep the signature aligned and crisp.Create a Handwritten Signature in WordDraw or scan a signature, insert it in Word, and save it for reuse. Includes Windows, Mac and web tips.How to Add a Signature to Google DocsInsert a transparent signature image into Docs and keep the page clean for approvals and letters.How to Add a Signature to GmailInstall a formatted footer, handwritten PNG or plain-text signature, then save your Gmail defaults.How to Add a Signature to OutlookInstall a compact signature in Outlook and verify that it holds up in both new messages and replies.How to Make a Transparent SignatureCreate a transparent signature PNG that blends into PDFs, Docs, and email instead of carrying a white box.What Is an Electronic SignatureUnderstand the difference between a signature image, an electronic signature workflow, and when an audit trail matters.Handwritten Signature vs Email SignatureCompare when a handwritten-style mark is the right asset and when a structured email footer is the better fit.

Relevant tools

Generate or build before you install

Clean a Real SignatureUpload the handwritten signature you already use, remove the paper background, and export a clean transparent PNG.Email Signature GeneratorBuild a clean email signature block with contact details, CTA links, and copy-ready HTML.Outlook Signature GeneratorUse a compact Outlook-safe layout with tighter spacing and simpler structural choices.

Common mistakes

Check the signature after inserting it

A white rectangle usually means the image contains paper pixels. A shifting signature is often an image-layout setting. A blurry mark may have been enlarged beyond the source detail. Each destination guide explains the relevant fix.

For email footers, copy the formatted signature rather than the HTML source. Choose defaults for new messages and replies, save changes, and send yourself a test.

FAQ

Choosing your signature guide

Do I need a transparent PNG for every guide?

No. Transparent PNG is still the default for document and image-based email workflows, but the email-signatures channel now also covers text-first HTML footers for Gmail and Outlook.

Which guide should I follow after downloading my signature?

Choose the app you will use: Word, Google Docs or a PDF editor for a document; Gmail or Outlook for an email footer. The transparent-signature guide helps when the image still has a white box.