Last updated 2026-10-04.
What this site is
CodingMarble QR & Barcode is a free set of online tools to create QR codes and barcodes and to scan them. The tools run in your browser.
Free, and provided as is
The tools cost nothing and need no sign-up. They are provided as is, without any promise that they will always be available or free of errors. We may change, pause or remove a tool at any time.
What you may not do
- Make codes that lead to illegal, fraudulent or harmful content, such as phishing pages, scams or malware.
- Scrape the site or overload it with automated requests.
- Probe, break or disrupt the site or its notification service.
- Click on the ads on this site yourself, or ask others to.
Check before you rely on a code
A code is only as correct as what you type. Scan every QR code with a phone, and check every barcode with a scanner, before you print many copies or use it for payments, tickets or products. For a UPI code, confirm the UPI ID and the name. Retail barcodes (EAN and UPC) need numbers licensed from GS1; this site only draws the image.
Your content
The text, links and images you use stay in your browser. We claim no rights in the codes you make. You are responsible for what they point to, and for having the right to use any logo you add.
Ads and notifications
The site is paid for by advertising, as described in the privacy policy. Notifications are optional and can be turned off at any time.
Limits of liability
As far as the law allows, CodingMarble is not liable for any loss that comes from using the tools, including a code that was printed wrong or a link that stopped working. Codes made here are static: they keep working for as long as the page or contact they point to keeps working.
Changes and questions
We may update these terms, and the date at the top shows the latest version. Questions? See the contact page.