Renders a scannable QR code from any text or URL using a client-side Reed-Solomon encoder. Download as PNG.
Generates scannable barcodes in major symbologies including EAN-13, Code 128, QR Code, and UPC-A from typed input or pasted data. Everything runs locally in your browser — nothing is uploaded.
Takes any long URL and generates a compact, shareable short link with optional custom alias support. Uses cloud-based processing.
Processes a CSV file containing multiple data entries and generates a corresponding QR code image for each row, delivered as a ZIP archive. Everything runs locally in your browser — nothing is uploaded.
Decode QR codes from uploaded images. Scan any QR code image and extract the embedded text or URL.
Obfuscate or deobfuscate code using Base64 encoding with reversed output. Quick one-way code protection for sharing.
QR Code Generator lets you renders a scannable QR code from any text or URL using a client-side Reed-Solomon encoder. Download as PNG.. It works on any device with a modern web browser.
Renders a scannable QR code from any text or URL using a client-side Reed-Solomon encoder. Download as PNG. It runs entirely in your browser — no software installation or data uploads required.
Paste or type your content directly into the provided text area.
Yes. After the initial page load, QR Code Generator runs entirely on your device with no internet connection needed. All processing is done locally.
Any text string, URL, email address, phone number, or Wi-Fi credentials. URLs are the most common use, but the encoder handles any UTF-8 text up to the QR code capacity limit.
QR codes are generated as high-resolution PNG files suitable for print and digital use. The resolution is sufficient for business cards, posters, flyers, and screen display.
The generator produces standard black-and-white QR codes with optimal error correction. For custom colors or logos, you would need a design tool after download.
Yes. QR codes are encoded entirely in your browser using a Reed-Solomon encoder. No data is sent to any server during generation.
A standard QR code can hold up to 4,296 alphanumeric characters or 7,089 numeric digits. URLs and short text strings use only a fraction of this capacity.