QR Mark is super
user-friendly

Ensure the authenticity of your documents by embedding QR Codes for document verification using QR Mark. Protect original documents from tampering and fraud in a few simple steps.

Try now for free
An image representing four easy steps how QR Mark helps businesses to prevent original documents from counterfeiting with a QR Code.

How to secure a document using QR Mark

Follow simple steps to use QR Mark and prevent document tampering

1
Set Custom Domain
Setup and designate a unique domain or subdomain (like verify.yourcompany.com) for all verification URLs. This builds trust with recipients by ensuring that verification links are associated with your brand.
First step on how to create a custom domain/sub-domain for your document using a QR Mark to prevent document tampering. Using a custom domain feature helps to build trust amongst the end-users.
2
Upload Document / Use Add-on

QR Mark offers flexible options to suit your workflow:

1) Upload PDFs directly: Use the QR Mark dashboard to upload your PDF documents and add verification QR Codes.

2) Integrate with Google Workspace: Install QR Mark add-on from the Google Workspace Marketplace to add QR Codes directly within Google Docs, Sheets, or Slides.

3) Integrate with Microsoft Office: Download the QR Mark app from Microsoft AppSource to embed QR Codes in Word, Excel, or PowerPoint documents.

Upload your document or use add-on like Google Docs and Microsoft 365 and add a QR Code using QR Mark to keep your original documents safe from tampering.
3
Generate Verification Image
After uploading your document or integrating, add the verification image (with secure QR Code and verification URL) to the document. Reposition and resize to fit your layout.
Third step on how QR Mark with the help of a QR Code helps in preventing document from unauthorized access.
4
Export & Share
Your document is secure now. Export this document in PDF, PNG, and JPEG formats to share with others. People will be able to scan the verification image and check the authenticity of your document.
Export a document in PDF, PNG, or JPEG format and share a QR Code generated using QR Mark to prevent authenticity of your documents.
Setup an account quickly to see QR Mark in action
Try now for free
No Credit Card Required
24x5 Support
ISO 27001/2022 Certified
GDPR Compliant
SOC II Certified

Trusted protection for your data and documents

At QR Mark, safeguarding the authenticity of your documents and the privacy of your users is at the core of our platform. We follow globally recognized security protocols—ISO 27001:2022, SOC2, and GDPR—to ensure that all data is handled securely.

QR Mark GDPR compliant data protection badgeISO Certification badge, defining QR Mark's continuation of uncompromising efforts toward customer satisfaction.AICPA SOC Certification Badge, sealing QR Mark's vision to build users' trust and confidentiality.

How to use QR Mark with Google Docs, Sheets, and Slides

Follow simple steps to install and use the QR Mark add-on

01

Setup QR Mark account and custom domain. Here's how to setup your custom domain.

Set-up a QR Mark account online and add a custom domain for secured access to your important documents.
02

Install from Google Workspace Marketplace and integrate the QR Mark add-on. Choose an existing account or add an email ID of your choice.

Install QR Mark add-on for your Google Doc online from Google Marketplace.
03

Open the QR Mark add-on from the sidebar and generate the verification image directly in Google Docs, Sheets, or Slides

Generate a QR Code verification image using QR Mark directly in Google Docs
Try the QR Mark Google Workspace Add-on
Install For Free
No Credit Card Required
24x5 Support
ISO 27001/2022 Certified
GDPR Compliant
SOC II Certified

How to use QR Mark with Microsoft Word, Excel, and PowerPoint

Follow simple steps to install and use the QR Mark add-on

01

Setup QR Mark account and custom domain. Here's how you can easily setup your custom domain

Set-up a QR Mark account online and add a custom domain for secured access to your important documents.
02

Install QR Mark from Microsoft AppSource and integrate the add-in.

Install QR Mark add-on for your Google Doc online from Google Marketplace.
03

Open your document in Word, Excel, or PowerPoint. Launch QR Mark within the Office application. Generate and insert the verification QR Code.

Generate a QR Code verification image using QR Mark directly in Google Docs
Try the QR Mark Microsoft AppSource add-on
Install For Free
No Credit Card Required
24x5 Support
ISO 27001/2022 Certified
GDPR Compliant
SOC II Certified

Frequently Asked Questions

Get answers to popular questions about our document security software

Tell us what you need

We can make QR Mark work for you. Share your requirements or feedback.

Create Account
No Credit Card Required
24x5 Support
ISO 27001/2022 Certified
GDPR Compliant
SOC II Certified
QR Mark LogoQR MARK

Securing document made easy

A product ofQR Mark is a sub-product of Trycon
Ⓒ2026 QR Mark. All rights reserved.
PRODUCT
How to UseSupportPricingTerms of ServicePrivacy PolicyData Processing Agreement
OTHER TOOLS BY TRYCON
Scanova is the foremost product of Trycon. It helps businesses to create custom-designed QR Codes for promotional and operational purposes.
Scanova
Trycon's Qrapi Logo
QR API
QR Batch is another product of Trycon that helps businesses to create QR Codes in bulk
QR BATCH
Ticket Generator - a product by Trycon that helps event planners/managers create event tickets with a QR Code to ensure secure event entries only.
Ticket Generator