Remove Form Fields from PDFs Using JavaScript

You can easily remove any form field from a document using instance.delete(). This call will also remove the associated widget annotations.

The following example finds and deletes a form field and its associated widget annotation:

const formFields = await instance.getFormFields();
const formField = formFields.find(
	(formField) => formField.name === 'my form field',
);
await instance.delete(formField);

Please see the Updating and Removing Annotations section of the Introduction to Annotations guide to learn more about removing annotations.