Allow your customers to sign your form.

Turn any Airtable attachment field into a ‘Signature’ field. Allow your users to sign directly in the miniExtensions form. A white canvas will pop up and they can use their hand to sign to add their signatures. It will then be uploaded to Airtable as an image attachment.

💡Looking for eSignatures for Airtable?

Generate legal documents for signing with our integration here.

Use Cases

This extension can be useful in a lot of scenarios. You can use it for:

  • Customers/employees check-ins
  • Signing waivers/legal agreements


This form can be both shared as a URL or embedded in your website.

1. Direct Link

2. Embed on your site

If you click on the sample view below, you’ll see the table that’s used for the demo above.


Last Updated

Supported features

Third Party Integration

2 Questions
Inline Feedbacks
View all comments
Site visitor
Site visitor

I don’t understand where you put the signature line?


Most frequent questions and answers

All of our plans allow for unlimited users using your extensions, as well as unlimited members on your miniExtensions account. Pro and Business plans also allow for a limited number of admin seats. You can find out more about our pricing model here.

There is no limit on how many bases you can install miniExtensions on. Learn more


We offer limited and unlimited plans. To learn more about how our limits work, see this article.


We have instructional videos for how to use each one of our extensions on the product page. They guide you step-by-step of how to set them up.


Yes! Please apply for a discount here.

Submit your request here and we will get back to you as soon as we can.


New Releases