About This Tool
The QR Code Scanner decodes QR codes from uploaded images and, when the browser allows it, from a live camera preview. It is useful when you receive a screenshot, label, flyer, package, menu, or saved image and want to inspect the QR code before opening the link or using the content. The scanner reads image pixels in the browser and shows the decoded result as copyable text.
ToolPool runs this utility in your browser, so your input stays on your device and is not uploaded to our server.
How To Use This Tool
- 1Upload a QR code image or drag a screenshot into the scanner.
- 2Use the camera option if your browser supports camera access and you want to scan a physical QR code.
- 3Review the decoded text, copy it, and clear the workspace when finished.
Benefits
Common Use Cases
- Reading a QR code from a saved screenshot.
- Checking the URL behind a printed QR code before visiting it.
- Extracting text from labels, event posters, menus, or packaging.
- Testing QR codes created with the QR Code Generator.
Workflow Tips
QR Code Scanner is designed for quick browser work, but it is still worth reviewing the result before you use it in a live project, client document, public page, or production workflow. Keep an original copy of important source material, compare the output with what you expected, and repeat the task with slightly different settings when quality, formatting, or accuracy matters.
For larger workflows, pair this page with QR Code Generator, URL Encoder / Decoder, Image Cropper. Moving between related utilities can save time when you need to clean source data, prepare web assets, create supporting IDs, check calculations, or package output for another system. Internal links also make it easier to stay in one private workspace instead of jumping between several single-purpose sites.
The local processing model helps protect sensitive content because ToolPool does not need to receive your files, text, or form values to complete the task. Good privacy habits still matter after the result leaves the page: avoid pasting unnecessary secrets, check downloaded files before sharing them, and clear the workspace when you are finished on a shared computer.