Will my QR code expire?

No, QR codes generated here never expire. They contain the data directly (no redirect through our servers).

What size should I use for printing?

For printing, download the SVG format or use high resolution PNG. A minimum size of 2x2 cm is recommended for reliable scanning.

Can I create a QR code for Wi - Fi?

Yes, select 'Wi - Fi' type and enter your network name (SSID), password, and encryption type. Scanning will auto - connect devices.

QR Code Generator - Online QR Code Maker

QR codes are generated entirely in your browser. Your data is never sent to our servers.

When you’re sharing a link on paper (posters, menus, event flyers) or want an easy scan - to - open shortcut, generating a QR code is faster than explaining a long URL. Create it once and reuse it anywhere.

Generate QR codes for URLs, text, Wi - Fi, and more instantly. Customize colors and download in high resolution.

Show detailed guide & explanations▼

Why you may need this tool

QR codes make it easier to move from offline materials to online destinations. Instead of typing a long URL, users can scan and open a page quickly. This is useful for posters, menus, event pages, support links, and short - lived campaigns. QR quality matters: low contrast or overly dense codes can reduce scan success, so generating and testing the output is an important final step.

How to use

Enter the URL or text, generate the QR code, choose an appropriate size/format, and test scanning with a phone before publishing.

Enter your URL, text, or select a QR type (WiFi, vCard)
Customize colors and size if desired
Click 'Generate' to create your QR code
Download as PNG or SVG

Examples

Adding a scan - to - open link to printed materials

Posters and documents benefit from quick access links. A QR code lets recipients open the target page without typing, improving accessibility and reducing errors.

Generating QR codes for Wi‑Fi or support links

Sharing Wi‑Fi details or support forms can be repetitive. A QR code makes access consistent and reduces mistakes when information is copied manually.

Benefits & differentiators

QR codes simplify distribution and reduce typing errors. Choosing the right output format supports both digital use and printing—vector formats are often better for scaling. A repeatable QR generation workflow also helps when links change: you can regenerate assets quickly and keep printed or shared materials aligned with updated destinations.

Who this is for

Recommended if you: - publish links in offline contexts (posters, packaging, events) - want faster access without typing long URLs - prepare print - ready assets that need scalable output - manage frequently updated destination links

FAQ

What can I encode in a QR code?

You can encode URLs, plain text, Wi - Fi credentials, contact information (vCard), email addresses, phone numbers, and more.

What's the maximum content length?

QR codes can hold up to ~4,000 characters, but shorter content creates simpler, more reliable codes. For URLs, use a URL shortener for very long links.

Can I customize the QR code colors?

Yes, you can change the foreground (pattern) and background colors. For more reliable scanning, ensure high contrast between colors.

What file formats can I download?

You can download your QR code as PNG (commonly used for web/digital) or SVG (useful for print and scaling).

Are my QR codes stored on your servers?

No. QR codes are generated entirely in your browser. Your data never leaves your device.