Is this free and no signup?

Yes. It's 100% free, no signup, no account, no rate limit. Everything runs in your browser.

Can I customize the colors?

Yes — pick any foreground and background color. Keep them high-contrast for reliable scanning. Most scanners need at least 3:1 contrast ratio.

What error correction level should I pick?

L (7%) is fine for clean digital use. M (15%) is the default for print. Q (25%) or H (30%) if the code will be printed at small size, on curved surfaces, or risks damage (e.g., outdoor signage). Higher correction = smaller usable data capacity.

Can I add a logo in the middle?

Not in this version — but if you pick H (30%) error correction and download the SVG, you can overlay a logo in any vector editor (Figma, Illustrator) up to ~20% of the QR's area without breaking scanning.

Are there input size limits?

QR codes have a hard spec limit of around 4,296 alphanumeric characters or 7,089 numeric. For URLs, anything under 200 characters works comfortably. Longer = denser/harder to scan.

QR Code Generator

Generate QR codes in your browser for any URL or text. Adjust size, margin, foreground/background colors, and error-correction level (L/M/Q/H). Download as PNG (raster) or SVG (vector). Everything runs client-side — your input never leaves your browser. Built for sharing links in print, slides, business cards, packaging, or live demos without paying for a SaaS or signing up.

Text or URL to encode

22 chars

Size: 320px

Margin: 2

Error correction

Higher = more resilient to damage, smaller capacity.

Foreground

Background

Frequently Asked Questions

Is this free and no signup?: Yes. It's 100% free, no signup, no account, no rate limit. Everything runs in your browser.
Can I customize the colors?: Yes — pick any foreground and background color. Keep them high-contrast for reliable scanning. Most scanners need at least 3:1 contrast ratio.
What error correction level should I pick?: L (7%) is fine for clean digital use. M (15%) is the default for print. Q (25%) or H (30%) if the code will be printed at small size, on curved surfaces, or risks damage (e.g., outdoor signage). Higher correction = smaller usable data capacity.
Can I add a logo in the middle?: Not in this version — but if you pick H (30%) error correction and download the SVG, you can overlay a logo in any vector editor (Figma, Illustrator) up to ~20% of the QR's area without breaking scanning.
Are there input size limits?: QR codes have a hard spec limit of around 4,296 alphanumeric characters or 7,089 numeric. For URLs, anything under 200 characters works comfortably. Longer = denser/harder to scan.

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About QR Code Generator

Free online QR code generator. Make custom QR codes for URLs, text, WiFi, email — with size, color, and error-correction options. Download as PNG or SVG. No signup. This tool runs entirely in your browser, so your content is not sent to a server. MarkdownMe provides free, fast, and reliable Markdown tools for developers, writers, and anyone who works with Markdown.