3sheep

The plugin allows you maintain a number of separate signatures that can be added into posts and pages using short codes.
You can use ‘Number of Signatures’ option to set the number of available signatures. You can then enter each signature using text and variables to add author information. The available variables include:
<ul>
<li>%LOGIN% – Login name</li>
<li>%FIRST% – First name</li>
<li>%LAST% – Last name</li>
<li>%NICK% – Nickname</li>
<li>%EMAIL% – Email address</li>
<li>%URL% – Website</li>
<li>%DESC% – Description/Bio</li>
</ul>
To include a signature into a page or post use the shortcode shown next to the signaure (e.g. [tssig id=”2″]).

3 Sheep Signatures

Allows adding a custom signatures to posts and pages using shortcodes.

Alexandru Negoita

Add a nice responsive signature pad to your website’s WooCommerce checkout page. Nothing fancy, but a must have in some countries. It has been tested up to WordPress 5.4, WooCommerce 4.1 and PHP 7.4 with the WooCommerce Storefront theme. If you have any trouble with it, please do drop an email in the Support Forum here or drop us a line at support@superwpheroes.io.
<h3>PRO version features</h3>
The Order Signature for WooCommerce plugin now comes with a PRO version as well, that allows you to have more control over display rules and conditions, as wel as some other sufeul features, such as: 
* Support for Woocommerce HPSO 
* Print the WooCommerce order now that you have it signed 
* Allow your clients to save their signatures for later usage 
* Display the signature on various places on the WooCommerce chekcout page AND manual template file usage 
* Attach the signature to the order email 
* Multi-step checkout support 
* Display the signature only for certain product categories 
* Display the signature only for logged in users, guest users or everyone 
* Shortcode fucntionality supported 
* Branding options 
* Force single-product checkout in order to keep things organized. Maybe you want to have one signed order for one product at a time. 
* Hook that gives you all the details about the order, including the signature 
* Allows you to show wavier text on the checkout page and on the order PDF.
You can check out the PRO version here – <a href="https://superwpheroes.io/product/order-signature-for-woocommerce-pro/" title="Download PRO Version" rel="nofollow ugc">DOWNLOAD HERE</a>.
<h3>Additional Info</h3>
= 1.3 October 24, 2018 = 
To make validation and submition of signature working on ordre-pay page, we used static id’s of form (#order_review) and submit button (#place_order) from woocommerce standard files.

Order Signature for WooCommerce

Add a nice responsive signature pad to your website's WooCommerce checkout page.

3 Sheep Signatures vs Order Signature for WooCommerce