QR Code Generator
Create QR codes instantly for any text, URL, email, or phone number. Choose your size and error correction level, then download or copy the PNG. Everything runs in your browser — nothing is uploaded.
How to Use the QR Code Generator
- Enter any text, URL, email address, or phone number in the input field.
- Select your preferred size (128, 256, or 512 pixels) and error correction level.
- Click "Generate QR Code", then download the PNG or copy it to your clipboard.
Features
- Generate QR codes for text, URLs, emails, phone numbers, and more
- Three size options: 128×128, 256×256, and 512×512 pixels
- Three error correction levels: Low, Medium, and High
- Download QR code as a PNG image with one click
- Copy QR code image directly to clipboard
- 100% browser-based — no data is uploaded to any server
- Press Enter to generate instantly from the keyboard
QR code generator: practical uses
Use QR code generator when you need a fast, clear, private result without creating an account. This page also supports related needs like free QR code generator, create QR code, QR code maker so you can choose the right workflow.
When it helps
- Best for: Preparing images or QR codes for websites, documents, downloads, and quick sharing.
- Helpful details: Review format, quality, size, and download options so the final file matches the place where you will use it.
- Next step: Use a related image or PDF tool when you need compression, conversion, QR creation, or document export.
For the next step, try Image Compressor, Free Online Image Converter, PDF to JPG Converter.
Frequently Asked Questions
What can I encode in a QR code?
You can encode any text string including website URLs, email addresses, phone numbers, plain text messages, Wi-Fi credentials, and more. QR codes support up to several hundred characters depending on the error correction level.
What does the error correction level mean?
Error correction allows a QR code to be read even when it is partially damaged or obscured. Low (L) corrects up to 7% damage, Medium (M) up to 15%, and High (H) up to 30%. Higher correction produces a denser, more complex code.
Is my data sent to a server?
No. All QR code generation happens entirely in your browser using JavaScript. Your text or URL is never transmitted to any external server, so your data stays completely private.
What size QR code should I use?
For web use or sharing online, 256×256 is a good default. For printing on flyers, banners, or business cards, use 512×512 to ensure the code remains scannable even when scaled up or down.
Can I use the generated QR code commercially?
Yes. QR codes generated with this tool are free for both personal and commercial use. There are no watermarks or restrictions on how you use the downloaded PNG images.
