QR Code Reader hero image

Free QR Code Reader

Free open source QR code reader online. Upload a QR code image and decode it instantly in your browser. Read URLs, text, contacts, Wi-Fi passwords — no app or install needed.

Start test Utility tools
Download from Microsoft Store Download from Microsoft Store

QR Code Reader

Use the live tool below to complete your test.

Upload QR image

Select an image with a QR code. We decode it locally in your browser.

Status: Waiting for image
Image preview

Decoded result

Rate QR Code Reader: — Be the first to rate
KeyboardTester.click assistant

Free for your site

Embed this QR Code Reader on your website

Add this free, no-signup tool to your own page or blog post in one click — just keep the small credit link.

QR Code Reader is a free, browser-based online utility that lets you scan and decode QR codes from uploaded images in your browser.

  • Cost: Free, no signup
  • Install: None — runs in the browser
  • Privacy: Runs locally, no uploads
  • Platforms: Windows, macOS, Linux, Android, iOS
  • Time: Under a minute

What an Online QR Code Reader Does

An online QR code reader decodes QR content from an uploaded image directly in your browser. That is useful when the QR code is already saved as a file, screenshot, or photo and you do not want to use a live camera scanner.

The workflow is entirely file-based: upload a screenshot, photo, or downloaded QR image and it decodes locally in your browser.

What You Can Decode

  • Links and URLs
  • Plain text
  • Codes saved from screenshots
  • Printed QR codes photographed with a phone

Why Use an Upload-Based QR Reader

It is often faster and more private than turning on a webcam. When the QR code is already on your device, uploading that image directly removes one extra step and keeps the workflow simple.

QR Code Reader FAQ

Common qr code reader questions

Can I read a QR code from an image file?

Yes. Upload the image containing the QR code and the browser decoder will try to extract the text or link.

Does this QR code reader use my camera?

No. This version of the QR reader is designed for uploaded images rather than live camera scanning.

Is the QR image uploaded to your server?

No. The QR image is processed locally in your browser for privacy-focused decoding.

Related guide QR Code Reader: Scan and Decode QR Codes from Images →

Windows app

KeyboardTester.click is available from Microsoft Store

Install the official Windows app shortcut, or keep using the same free testing tools in your browser.

Download from Microsoft Store Download from Microsoft Store