GroupDocs.Signature enables Node.js via Java developers to efficiently remove e-signatures in PDF files by following a series of simple steps.
const signatureLib = require('@groupdocs/groupdocs.signature')
// Pass the document with the signatures to the Signature instance
const signature = new signatureLib.Signature('input.pdf');
// Erase all barcode signatures
const options = new signatureLib.DigitalSearchOptions();
const signatures = signature.search(signatureLib.DigitalSignature.class, options);
// Remove the first detected digital signature
if(signatures.size() > 0)
{
const digitalSignature = signatures[0];
const result = signature.delete('output.pdf', digitalSignature);
// Handle the result of the deletion
if(result)
{
console.log(`\n PDF digital signature deleted successfully`);
}
}
GroupDocs.Signature for Node.js via Java is specifically crafted to streamline the signing and management of business file formats, allowing you to add, edit, verify, or remove signatures with precision.
Add text, image, barcode, QR code, or stamp signatures to any page of supported documents effortlessly. Utilize hidden metadata like EXIF in images, or secure document integrity with digital certificates to prevent unauthorized modifications.
Our tools enable thorough verification of document signatures, ensuring their authenticity. Perform comprehensive searches to retrieve all signatures within your documents, enhancing document control.
Easily modify previously added signatures by adjusting text, altering position, or changing colors to meet your specific requirements.
With full CRUD capabilities, our solution enables the efficient deletion of a wide range of signature types from your documents, ensuring flexibility and control.
const signatureLib = require('@groupdocs/groupdocs.signature')
// Provide a document that includes barcode signatures
const signature = new signatureLib.Signature('input.pdf');
// Erase all barcode signatures
const result = await signature.delete('output.pdf', signatureLib.SignatureType.Barcode);
if (result.getSucceeded().size() > 0) {
// Review the outcome of the deletion
console.log('Following PDF barcode signatures were deleted:');
let number = 1;
result.getSucceeded().toArray().forEach((o) => {
const temp = o;
console.log(`Signature #${number++}: Type: ${temp.getSignatureType()},
Id: ${temp.getSignatureId()}, Text: ${temp.getText()}`);
});
}
Download GroupDocs.Signature for free or get a trial license for full access!
Explore documentation, code samples, and community support to enhance your experience.
Discover the full range of signature solutions and operations available in our system
Our GroupDocs.Signature for Node.js via Java solution is proficient in removing signatures across a diverse range of over 60 file formats, ensuring broad compatibility and functionality.
