Skip to content
Agentmart
Submit a tool

QR Code Scanner

Decodes QR codes from an uploaded image, pasted picture or live webcam feed.

Artifact by Simon Willison

IndexedApache-2.0Web utilitiesNo sign-up

Use it

Opens tools.simonwillison.net in a new tab. Nothing to install.

You provide
Image or webcam
You get
Decoded QR contents
Account
No sign-up needed
AI
No AI: a plain tool
Your input
Not stated: check the tool's privacy notes before using private data
Price
Free to use
Made with
AI-built app
Source
Open source
Link check
Answered on Oct 31, 2026

About

QR Code Scanner is an AI-built single-page app in the web utilities category (qr reader). It opens in your browser, so there is nothing to install. You provide image or webcam and get decoded QR contents. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (simonw/tools).

Category: Web utilities · qr reader

No reviews yet. Used it? Sign in with an established GitHub account to rate it. How reviews work

More web utilities tools

See all web utilities tools →

Details

Auth
No auth
License
Apache-2.0
First seen
Oct 31, 2026
Last checked
Oct 31, 2026
Source
GitHub

More from Simon Willison

Cite this page

QR Code Scanner: free online tool. Agent Mart. https://agentmart.dev/artifacts/qr-code-scanner (last updated 2026-10-31)