# How to Sign PDF file in Mac’s Mail

**URL:** https://www.compsmag.com/blogs/how-to-sign-pdf-file-in-macs-mail/
**Author:** Ayushi Chauhan
**Published:** 2021-12-13
**Updated:** 2021-12-13
**Categories:** Blogs
**Tags:** Blogs Daily, guiderobert, Guides and Tutorials, guiding12, How To Guide, How To Guides, Software tips and tutorials, Tips, Tricks
**Reading Time:** 5 min

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This tip is about the how to Sign PDF file in Mac’s Mail. So read this free guide, How to Sign PDF file in Mac’s Mail step by step. If you have query related to same article you may contact us.

## How to Sign PDF file in Mac’s Mail - Guide

It seems like just a few years ago, everyone used PCs, and the world was littered with .doc records, which changed capriciously depending on the stage or software you used to open them.

The rise of Macs, however, has had the potentially negative side effect of strengthening PDF as the genuine standard for current reporting.  PDFs were platform-independent, could be opened by almost any graphics application or browser, and in particular didn't adjust the style and content within them - a significant leap for the world of documents.

These days, when PDFs are so common and the vast majority of us work from home, there's one more investigation into people's psyche: How to digitally sign a PDF?

## How to    create a digital signature on a Mac

If you need to sign a PDF, you might think the only way to do this is to print it, sign it with a pen, and rescan it.  Alternatively, you can 'sign' things using a fancy handwriting-style font.

But there is a better way.  You can save your signature on your Mac and enter it whenever you need it.  See how:

Open the preview.  Or simply drag a file to the preview icon in the Dock, if it's there.  Alternatively, depending on the file type, just double-click a PDF or other image file to open it in Preview by default.

Click the Markup Toolbox icon - the pen in a circle to the left of the search field - to open the editing tools, if the toolbar is not already open.

You should now see the edit bar. features, starting with Text Selection at the far left and including Sketch, Draw, Shapes, and, seventh from the left, an icon that looks like a piece of scribbled handwriting.  This is the Sign tool icon.  Click.

If you have created any subscriptions, they will be listed and available here, but you can also click Create subscription to make a new one, followed by Click here to get started.

There are two ways to create a digital signature: Trackpad and Camera.  Doodling on a trackpad is the fastest method (press any key when done, followed by Done).  You can use your fingertip, but it's more accurate if you use a pen.

But we found it difficult to be precise and preferred to write a signature the old-fashioned way on a white piece of paper and hold it up for the webcam.  Try to hold it firmly and match the writing with the guide line.

## Sign a PDF or other image file

Once you've saved a signature in Preview, it's incredibly easy to add it to this or any other image file in the future.  As we said above, from macOS Mojave, you don't even need to open up Preview to do this.

Open the image or PDF file you want to sign in Preview (or start Quick Look by selecting the file and pressing Space).

Go to the area you need to subscribe to - if there are multiple pages, it pays to be on the correct page before bringing up up the signature.

Open the toolbar and click on the Sign tool icon.  Then, just click once on the desired signature and it will appear in the center of the image.  Drag it to the appropriate location.

## How to    delete digital signatures

We may be paranoid, but those who share a Mac with others — especially those you don't know very well — may not want to keep digital copies of their signatures saved in Preview.  (And keeps signatures saved by default.)

Click the signature icon in the Markup Toolbox and hover your cursor over the one you want to get rid of.  An X will appear;  click here to delete the subscription.

## Sign documents in Mail

We show how to create digital signatures in the preview, but there is a feature in Mail.  When Mac OS X Yosemite was released in 2014, Mail gained the ability to digitally sign documents such as PDF forms.

It works almost exactly the same as in Preview.  click on the sign button on the Markup toolbar and Mail will ask you if you want to write your signature manually using your mouse or trackpad.  He can also use his Mac's webcam to take a photo of his signature.

For more advice on using Mail for Mac, see our Mail for Mac summary tips.

## Final note

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