Is the QR Code Generator Pro free?

Yes. Building a Wi-Fi, email, phone, SMS, contact, or text QR code is free, and no account is required.

Is this different from the basic QR generator?

Yes. The basic tool encodes plain text or a URL. This version adds structured types, colors and error-correction controls. The basic tool is unchanged.

Are Wi-Fi passwords saved?

No. They stay in this page until you reset or leave. They are not written to localStorage or sent to a server.

How do I make a QR code for Wi-Fi?

Choose Wi-Fi, enter the network name, the password, and the security type, then download the code. Phones that scan it can join without typing the password.

Can I change the colors of a QR code?

Yes, but keep strong contrast, with a dark pattern on a light background, so cameras can still read it. Test the code before you print it.

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QR Code Generator Pro

Create QR codes for URLs, Wi-Fi, email, phone, SMS or contacts, with colors and download.

What is QR Code Generator Pro?

QR Code Generator Pro creates QR codes for URLs, Wi-Fi, email, phone, SMS or contacts, with colors.

This tool runs in your browser. Inputs, files and generated values stay on this device. Favorites and recently used tools, if you use them, store only tool names in local storage — never passwords, documents or QR contents. See the privacy policy.

QR Code Generator Pro — Wi-Fi, Email and Contact QR — Tools Star Hub

What this tool does

Build a QR code for plain text, Wi-Fi, email, phone, SMS, or a vCard contact, with color and error-correction controls. Use it when a phone should join a network or save a contact from a scan. A missing network name is rejected, and the encoded text still has to stay within 1,200 characters.

How to use

Choose a type: text/URL, Wi-Fi, email, phone, SMS or contact.
Fill the fields for that type. Invalid values are rejected before a code is drawn.
Optionally change colors, size, quiet zone and error correction, then generate and download a PNG.

Examples

Wi-Fi
A WPA network named Cafe is encoded as WIFI:T:WPA;S:Cafe;P:Password;;
Phone
A number such as +1 202 555 0100 becomes a tel: payload without spaces.

How it works

Structured types are converted to the usual QR text formats (WIFI, mailto, tel, SMSTO, vCard 3.0). Generation uses the same local QR library as the basic generator. Contents are not stored, logged, or placed in the page URL.

Limitations

The types are plain text, Wi-Fi, email, phone, SMS, and a vCard 3.0 contact. A missing network name, an email that fails the simple check, or a phone number outside digits and optional + ( ) is rejected before a code is drawn. The encoded text still has to stay within 1,200 characters.

See the disclaimer for what these tools do not cover.

FAQ

Is the QR Code Generator Pro free?: Yes. Building a Wi-Fi, email, phone, SMS, contact, or text QR code is free, and no account is required.
Is this different from the basic QR generator?: Yes. The basic tool encodes plain text or a URL. This version adds structured types, colors and error-correction controls. The basic tool is unchanged.
Are Wi-Fi passwords saved?: No. They stay in this page until you reset or leave. They are not written to localStorage or sent to a server.
How do I make a QR code for Wi-Fi?: Choose Wi-Fi, enter the network name, the password, and the security type, then download the code. Phones that scan it can join without typing the password.
Can I change the colors of a QR code?: Yes, but keep strong contrast, with a dark pattern on a light background, so cameras can still read it. Test the code before you print it.

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