Signature capture without leaving my app

If you want signature capture without leaving your app, the usual solution is to use an embedded signature pad inside your own UI, rather than redirecting users to an external signing page.

Common approaches

1. Canvas-based signature pad

   • Draw directly on a <canvas> element.
   • Best for web apps and hybrid apps.
   • You can save the signature as:
     • PNG/JPG image
     • Base64 string
     • vector data (points/strokes) for re-editing

2. Native signature component

   • Use a mobile SDK component in iOS/Android.
   • Best for fully native apps.

3. Embedded component from an e-signature API

   • Some providers let you embed signing UI in an iframe or SDK.
   • Useful if you need audit trails, identity checks, or legal workflows.

Typical flow

• User opens a form in your app
• Signature pad appears inline or in a modal
• User signs with mouse/finger/stylus
• You capture and store the signature
• You attach it to your document/workflow

If you need a web implementation

A common choice is:

• SignaturePad for JavaScript
• React Signature Canvas for React
• Vue signature pad for Vue

Things to consider

• Mobile touch support
• Undo/clear buttons
• Saving resolution and transparency
• Accessibility
• Legal compliance if it’s for contracts or approvals

If you want, I can give you:

• a simple HTML/JavaScript example
• a React component example
• or an API-based embedded signing workflow