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QR Code Generator

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Free online QR code generator. Create QR codes for URLs, text, WiFi credentials, vCards, and more. Download as PNG or SVG.

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Enter text and click Generate

How to use the QR Code Generator

To use QR Code Generator, upload an image from your device or paste one from your clipboard. All image processing happens locally in your browser using Canvas APIs — nothing is uploaded.

Why use the QR Code Generator

QR Code Generator processes images entirely in your browser using modern Canvas APIs. This means faster results, no file size limits, and complete privacy — your images never leave your device.

When to use QR Code Generator

Use QR Code Generator when you need to resize, crop, or convert an image for a specific platform requirement — a 1200×630 Open Graph preview, a 150×150 avatar, or a WebP version of a JPEG for faster page loads. Everything processes locally, so you can work with product photos, headshots, or design mockups without uploading them to a server.

Key features of QR Code Generator

QR Code Generator processes images entirely in your browser using Canvas APIs, so your files never reach a server. You get unlimited file size, instant processing, and complete privacy — ideal for sensitive or proprietary image assets.

Common use cases for QR Code Generator

QR Code Generator is used when: converting a screenshot from PNG to JPEG to reduce file size before attaching it to a support ticket; resizing product photos to match e-commerce platform dimension requirements; and stripping EXIF metadata from images before sharing them publicly.

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Quick answers for QR Code Generator

What can I encode with the QR Code Generator?
Anything that fits in a string - URLs are the most common, but plain text, WiFi credentials in the standard `WIFI:` format, vCard contact details, SMS templates, and email links all work. Type or paste the value, click Generate, and download the result.
Can I download the QR code as SVG?
Yes. The QR Code Generator exports both PNG (for quick sharing) and SVG (for print and scalable designs). SVG files stay crisp at any size, which is the right choice for posters and packaging.
Does the QR Code Generator track what I encode?
No. Everything is generated client-side, so the URLs, passwords, or contact details you encode never leave your browser. This is especially important for WiFi QR codes, which contain your network password.
How large should my QR code be for a poster?
A good rule of thumb is that the QR code's size should be 1/10th the scanning distance - so a poster scanned from 2 meters needs a code at least 20 cm square. Pick the XL size and the SVG export to keep edges sharp at print resolution.
What size should I pick?
S (128 px) is fine for a thumbnail or inline doc. M (256 px) is the safe default for the web. L and XL (512 / 1024 px) are for print, posters, or anything that will be scaled up further. The QR Code Generator keeps the contents identical across sizes.