Is the QR code generator really free?

Yes. QR Studio is completely free, with no hidden fees. QR codes can be generated without registration. Optional registration lets you save and manage codes in your My Codes library.

What types of QR codes can I create?

We support URL, business card (vCard), Wi-Fi connection, email, phone number, SMS message, plain text, geolocation and reviews (Google, Yelp, TripAdvisor). All types are available for free.

Can I add a custom logo to the QR code?

Yes. Upload your own image or choose from preset icons. The logo is placed in the center of the code with automatic readability preservation via error correction.

What formats can I download the QR code in?

You can download the QR code as PNG (raster image), SVG (vector format for unlimited scaling) or PDF in print resolution.

How do I scan a QR code with my phone?

On most modern phones, simply open the camera and point it at the QR code. The device will automatically recognize it and offer to open the link or display the content.

No. QR codes created in QR Studio are static – the information is encoded directly in the image. The code will work forever, without dependency on an external server.

Free QR code generator with logo and design

Create a QR code for free, no signup

You only need to sign in to save history and see scan analytics.

1 Pick a type and fill in the data.

2 Customise the design or pick a template.

3 Download PNG, SVG or print-ready PDF.

EDITING

Changes are not saved automatically.

STEP 1

What do you want to encode?

Pick a type and fill in the data

QR code with a direct link to your social media profile

Username *

https://instagram.com/yourname

Direct link to leave a review on Google, Yelp or TripAdvisor

Google Place ID *

Find your Place ID at developers.google.com/maps/documentation/places/web-service/place-id

Business name (optional)

https://search.google.com/local/writereview?placeid=...

URL

Invalid URL format - enter e.g. https://example.com

DYNAMIC Editing target URL. QR encodes:

Expires on Leave empty for no expiration. After expiry the code returns 404.

No password Fill in to set or change the password. Empty field = no change.

Text

Address

Invalid e-mail format

Subject

Message

Phone number

🇨🇿 +420 ▾

Phone number

🇨🇿 +420 ▾

Message

SSID

Type

Password

Hidden network

First name

Last name

Company

Job title

Phone

🇨🇿 +420 ▾

Second phone

🇨🇿 +420 ▾

E-mail

Invalid e-mail format

Second e-mail

Invalid e-mail format

Web

Invalid URL format - enter e.g. https://example.com

Street

City

ZIP

Country

🇨🇿 Czech Republic ▾

Date of birth Note

🔍 ⌛

Latitude

Longitude

Location could not be determined. Check that Location Services / location access are enabled for your browser in OS settings. Learn more (MDN)

SPD format - Czech Republic only, CZK payments. Works with Banking, Fio, KB and other Czech banking apps.

Recipient IBAN *

Invalid IBAN (e.g. CZ6508000000192000145399)

BIC / SWIFT

Invalid BIC / SWIFT (8 or 11 characters)

Prefix

Account number *

Bank code *

Conversion works only for Czech IBANs (starting with CZ) and Czech account numbers.

Amount (CZK)

Invalid amount (positive number, max 2 decimal places)

Variable symbol

Constant symbol

Specific symbol

Message for recipient

Generates a PayPal payment link - works in mobile browser and app

Action type

PayPal e-mail / username *

Amount

Currency

Payment description

EPC/SEPA format - EUR payments across the eurozone (36 countries). ECB standard, readable by international banking apps.

Recipient name *

Use EPC characters only, max 70 characters

Recipient BIC *

Invalid BIC / SWIFT (8 or 11 characters)

Recipient IBAN *

Invalid IBAN (e.g. CZ6508000000192000145399)

Amount (EUR)

Invalid amount (positive number, max 2 decimal places)

Reference (RF...)

Payment purpose (code)

Note for recipient

Use EPC characters only, max 140 characters

UPI format - India only, INR payments. Works with Google Pay, PhonePe, Paytm, BHIM and other Indian banking apps.

UPI ID / VPA *

Invalid UPI ID (e.g. user@bank)

Recipient name *

Amount (INR)

Invalid amount (positive number, max 2 decimal places)

Merchant code (MCC)

Transaction note

PIX format - Brazil only, BRL payments. Works with Nubank, Itau, Bradesco, Santander and other Brazilian banking apps.

PIX key *

Invalid PIX key format

Recipient name *

City *

Amount (BRL)

Invalid amount (positive number, max 2 decimal places)

Description

Transaction ID

iCalendar vEVENT - opens in Calendar (Google, Apple, Outlook)

Event title *

Start

End

Location

URL

Description

BIP-21 format - payment QR for crypto wallets

Coin

Recipient address *

Amount

Message

Opens WhatsApp with a prefilled message - works in app and web

Phone number *

🇨🇿 +420 ▾

Prefilled message

Opens a Telegram profile or starts a direct conversation

Username *

Phone number *

🇨🇿 +420 ▾

Direct link to App Store (iOS) or Google Play (Android)

App Store URL or App ID *

Tip: You can find the App ID in the app page URL as the number after /id

Google Play URL or package name *

Tip: You can find the package name in the URL as ?id=com.example.app

Video conference link - Zoom, Microsoft Teams or Google Meet

Meeting ID *

Passcode (optional)

Teams link *

Google Meet code or URL *

GS1 Digital Link - product QR for retail, logistics and traceability

GTIN *

Invalid GTIN - enter 8, 12, 13 or 14 digits with a valid check digit

Supported: GTIN-8 (EAN-8), GTIN-12 (UPC-A), GTIN-13 (EAN-13), GTIN-14

Key Qualifiers

Key qualifiers are part of the URL path and identify a specific product instance.

Consumer Product Variant (22) Batch / Lot number (10) Serial number (21)

Data Attributes

Data attributes are appended as URL query parameters and describe product properties.

Expiration date (17)

Best before date (15)

Packaging date (13)

Sell-by date (16)

Country of origin (422)

ISO 3166-1 numeric country code (e.g. 203 = CZ, 276 = DE, 840 = USA)

Net weight (kg)

Weight in kg with decimal places (e.g. 1.500 = 1.5 kg)

Custom Application Identifiers

Any Application Identifier (2-4 digits) - see GS1 AI list

Advanced settings

Resolver domain

Default: https://id.gs1.org. Change only if you have a custom GS1 Digital Link resolver.

STEP 2

Customize the look

Templates, colors, shapes, logo, export

Templates

Module color

Gradient

Gradient direction

Background color

Eye color

Outer corners

Top-left

Top-right

Bottom-left

Inner corners

Top-left

Top-right

Bottom-left

Module style

Corner style

Outer

Inner

Frame

Frame text

Font

Font size44 %

Custom text

Frame color

Text color

Corner radius

Border thickness

QR margins0 %

Logo overlay

⊕

Click or drag image

PNG, JPG, SVG · max 2 MB · Automatically enables ECL H

Logo size

20%

Transparent logo background

Logo background color

Output settings

Output size

Pixels

Millimeters (at 300 dpi)

Min. for print: 20 mm · Billboard: 500+ mm · Web: 200-512 px

Error correction

Automatic: M for text, Q for Wi-Fi / vCard, H when logo is used

Output format

Download and save

PNG 2× (print)

Generating…

020607590100

Approximate check - test with a real phone.

Strictness:

Free QR code generator

Create a QR code for free, no signup

What do you want to encode?

Customize the look

How to create a QR code

Choose type

Customize design

Download and use

What is a QR code?

Frequently asked questions

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New password

Create a QR code for free, no signup

How to create a QR code

Choose type

Customize design

Download and use

What is a QR code?

Frequently asked questions

Your idea or feedback

Save QR code