QR Code Signature Generator

Create a QR code signature and place it directly on your document

Fill in the signer details, upload a PDF or document image, then drag the QR code onto the signature field. Download the QR code signature for free with no sign-up, or sign the document legally with Mekari Sign.

100% free
PDF, JPG & PNG
Documents are not uploaded to a server

Create QR code

QR code type Signature URL / Link Free text

Full name

Job title

Company / Organization

Date

Document no.

QR code color

Green Dark green Blue Maroon

Dot shape

QR center

Transparent background

Download QR code only

Free

This QR code is not a legally binding signature.

It only contains signer information and can be created by anyone.

Place on document

Example: Cooperation Agreement

QR size

Drag the QR code onto the signature field and pull the bottom-right corner to resize it. Your document is processed in your browser and never uploaded to a server.

Need a legally valid QR code signature?

QR codes signature from this generator are visual only. With Mekari Sign, your documents are signed with a PSrE-certified digital signature, the signer's identity is verified, and the signature is legally valid under Indonesia's ITE Law.

Try Mekari Sign for free

How to add a QR code signature to a document

No app or design skills needed. Everything runs in your browser, and your document is never uploaded to a server.

Step 1

Enter the signer details

Enter the name, job title, company, and date. Your QR code signature is generated instantly.

Step 2

Upload & place it on your document

Upload a PDF, JPG, or PNG, then drag the QR code onto the signature field and adjust its size.

Step 3

Download the QR or sign legally

Download the QR code for free as PNG or SVG. For legally binding signed documents, subscribe to Mekari Sign.

Internal letters & memos

Mark a manager's approval on decision letters, memos, and dispositions.

Invoices & receipts

Add the identity of the party issuing the invoice or proof of payment.

Certificates & awards

Add the signer's QR code to training and event certificates.

Delivery notes & handover reports

Speed up goods handover with signer details that are easy to scan.

Official Digital Signature Platform

Mekari Sign

Legally valid and recognized under the ITE Law through a PSrE
Signer identity verification (e-KYC)
Locked documents, so any change is detected instantly
Complete audit trail: who, when, and where
Comes with official e-Meterai & e-Stamp

QR Code Signature

Free generator

Free and instant
Shows name & job title when scanned
Signer identity is not verified
Easy to imitate or copy to other documents
Doesn't detect changes to the document content

Trusted by 55,000+ businesses in Southeast Asia

Your document stays on your device

This generator creates the QR code signature and places it on your document right in your browser, so your document is never uploaded to our servers. When you switch to Mekari Sign, your documents are protected by the following security standards.

HTTPS

All data transfers are encrypted with Hypertext Transfer Protocol Secure.

SHA-256

Documents are hashed with the 256-bit Secure Hash Algorithm to preserve their integrity.

ISO/IEC 27001

Certified information security management system, stored on cloud servers.

Electronic signature

Sign documents electronically from anywhere with PSrE certification, legally binding.

View feature details

Official e-Meterai

Add the official Peruri e-Meterai directly to your documents.

View feature details

Contract management

Automatic reminders for contracts that are about to expire.

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Electronic stamp

Create and use your company stamp digitally.

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FAQ about Mekari Sign

What is a QR code signature?

A QR code signature is a QR code that contains information about a document’s signer, such as their full name, job title, company name, and signing date. When it is scanned with a phone camera, this information is displayed, so readers immediately know who approved the document.

With the Mekari Sign QR code generator, you can create a QR code signature online for free, then place it directly on letters, invoices, certificates, or internal documents in PDF or image format.

How to add a QR code signature to a PDF

Fill in the signer details in the Create QR code panel, then click Upload document and choose your PDF file. Drag the QR code onto the signature field, adjust its size with the QR size slider or the QR’s bottom-right corner, then click Download Document. Everything runs in your browser, so your document is not uploaded to a server.

The difference between a QR code signature and a digital signature

A QR code signature only stores the signer’s information, so anyone can create one and the identity isn’t verified. A certified digital signature in Mekari Sign verifies the signer’s identity (e-KYC), locks the document so any change to its content is detected instantly, and is legally valid under the ITE Law through a PSrE.

Tips to make your QR code signature easy to scan

Choose a dark QR color that contrasts with the document background.
Don’t make the QR too small on printed documents.
Leave empty space around the QR; don’t overlap it with other text or images.
Keep the data short; shorter text produces a QR that is easier to scan.

What payment methods are available?

Payment method information for each Mekari Sign plan is available on the Pricing page. Our team is also ready to help you choose the right plan and payment method.

I have questions about Mekari...

What is Mekari?

Mekari is an Indonesian software-as-a-service (SaaS) company that provides a range of business solutions, including Mekari Sign for digital signatures and e-Meterai.