Create a QR code for a link, plain text, or a Wi-Fi network — no sign-up, no watermark, no scan limits, and no expiration date. Everything is generated locally in your browser; nothing is uploaded anywhere.
Most QR code tools give away basic black-and-white codes for free, then charge a monthly subscription — often $19 or more per month — for colors, logos, or high-resolution export. This tool includes color customization and both PNG and SVG export at no cost, because a QR code is just a pattern of squares; there's no ongoing cost to generating one that justifies a subscription.
| Static QR code (this tool) | Dynamic QR code | |
|---|---|---|
| Destination | Baked directly into the pattern | Points to a redirect link |
| Can be edited after printing | No | Yes |
| Expires if subscription lapses | Never | Often, with paid services |
| Scan analytics | Not available | Usually available (paid feature) |
| Best for | Business cards, menus, posters, personal use | Marketing campaigns needing to change the link later |
For the large majority of everyday uses — a business card, a printed menu, a flyer, a Wi-Fi password on a fridge — a static QR code is the right tool and never needs a subscription.
https:// to avoid compatibility issues with some scanners.Is this QR code generator really free with no limits? Yes — there is no daily limit, no account, no watermark, and no expiration date on the codes you generate. Some competing tools charge a monthly subscription for these same features.
Do these QR codes expire or stop working? No. This generates a static QR code, meaning the destination is encoded directly into the pattern itself. It works forever with no scan limits, unlike some dynamic QR services that stop working if a subscription lapses.
What is the difference between a static and a dynamic QR code? A static QR code has its destination baked permanently into the pattern. A dynamic QR code points to a redirect link you can update later, which is why dynamic QR services usually require an ongoing subscription to keep the redirect active.
Which file format should I download — PNG or SVG? Use PNG for screens, social media, or documents. Use SVG for professional printing, since it's a vector format that stays perfectly sharp at any size, including large banners or posters.
Can I put a QR code on a business card or restaurant menu? Yes — download the SVG version for the sharpest print quality, and test-scan the printed code before ordering a large print run.
Does changing the color reduce how well a QR code scans? Keep strong contrast between the foreground and background colors. A dark foreground on a light background scans reliably; low-contrast combinations (like light gray on white) can cause scanning failures.
| Where | Guideline |
|---|---|
| Business card | At least about 2 cm (0.8 in) square. |
| Flyer or menu | Around 3–4 cm (1.2–1.6 in). |
| Poster | Larger, sized for the distance people will scan from. |
| Screen or slide | Large with plenty of empty space around it. |
Always keep a blank border around the code and test it with several phones before printing.
A Wi-Fi code lets guests join your network by scanning, without typing a long password. Enter the exact network name (SSID), password and security type, usually WPA / WPA2. Anyone who scans the code can see the password, so print it only where you are comfortable sharing it, and use a guest network if you have one.
Can I add a logo in the middle? This generator creates standard codes without a logo. Covering part of a code with a logo can reduce reliability unless extra error correction is used.
What happens if I change my website address later? A static code contains the address directly, so it will keep pointing to the old one. Create a new code, or point the old address to the new page with a redirect.
Should I use QR codes or barcodes? QR codes hold links and longer text. For product numbers and inventory, the Barcode Generator is often the better fit.