QR Code Generator

LOCAL · Browser-Only

Create QR codes from any text or URL instantly

Input Type

Text

0 / 2331 characters0% capacity

Customization

Size

Error Correction

Quiet Zone

Foreground Color

Background Color

Transparent background

Module Style

Logo Overlay

Place a logo in the center of the QR code. Use high error correction (H) for best results with logos.

Your QR code will appear here

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What is QR Code Generator?

QR code generator to create high-quality QR codes from any URL, text, email address, or phone number - completely free with no watermarks.

Unlike many QR generators that require you to create an account or add branding to your codes, this tool has zero restrictions. Customize the size of your QR code and download it as a clean PNG image ready for print or digital use. Common uses include sharing website links, Wi-Fi credentials, contact information, and event details. Every QR code is generated entirely in your browser using JavaScript - your data stays on your device and is never sent to any server. No signup, no watermarks, no limits.

How to Use QR Code Generator

1Type or paste the text, URL, email address, or phone number you want to encode into the input field
2Click 'Generate QR Code' to create the QR code image instantly in your browser
3Select your preferred output size (128px for small graphics, 256px for web use, or 512px for print)
4Click 'Download PNG' to save the watermark-free QR code image to your device

Frequently Asked Questions

What is a QR code?

A QR (Quick Response) code is a two-dimensional barcode that stores data as a pattern of black and white squares. It can be scanned by smartphone cameras to quickly access URLs, text, contact details, and more. QR codes were invented in 1994 by Denso Wave and are now used everywhere from restaurant menus to business cards.

What can I encode in a QR code?

You can encode any text data: website URLs, plain text messages, email addresses (mailto:), phone numbers (tel:), Wi-Fi network credentials, geographic coordinates, and vCard contact information. The maximum capacity is about 3,000 alphanumeric characters.

Can I download the QR code as an image?

Yes. Once generated, you can download your QR code as a PNG image in your selected size (128px, 256px, or 512px). The image has no watermarks and is completely free to use for any purpose, including commercial print materials.

Are the generated QR codes free to use commercially?

Yes. QR codes generated with this tool are completely free to use for personal, commercial, and any other purpose. There are no watermarks, no attribution required, and no usage limits. Use them on flyers, business cards, product packaging, or anywhere else.

Do I need to create an account to generate QR codes?

No. There is no signup, no account creation, and no login required. Just open the tool, type your text or URL, and generate your QR code instantly. Many QR generators force you to create an account before downloading - ToolBox does not.

Is my data private when generating QR codes?

Yes. The QR code is generated entirely in your browser using JavaScript. The text or URL you enter is never sent to any server. This means you can safely generate QR codes containing private links, credentials, or sensitive information.

What size QR code should I use?

For digital use (websites, emails, social media), 256px is usually sufficient. For print materials like posters or business cards, use 512px for a crisp, scannable result. The 128px option works well for small inline graphics.

Is this a free alternative to QR code generators with paywalls?

Yes. Many popular QR code generators add watermarks, require paid plans for high-resolution downloads, or force account creation. ToolBox gives you clean, high-resolution QR codes with zero restrictions and no cost.

How do I make a QR code that opens a website link?

Paste the full URL, including the https:// prefix, into the input and generate. When someone scans the code their phone camera offers to open that link directly. Using the full prefix makes the most phones recognize it as a tappable link.

Will the QR code expire or stop working later?

No. The code is generated from your text directly and is static, so it never expires and does not depend on any account or server staying online. Once you download the PNG it keeps working forever.

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Keep reading: Markdown Cheat Sheet and http status codes reference. Doing this in code instead? See the utility endpoints.