<p><i>Simple QR</i> is an open-source app to scan, create and store QR codes with a simple UI and experience. No backend service connected. No data collected. No ads.</p><p>English, French, German, Itanlian, Russian, Traditional Chinese and Simplified Chinese are supported.</p><p>By using the app, you can:</p><ul><li>Scan QR Code and other barcodes in a second, including UPC, EAN, Code 39/128, ITF, Codabar, Aztec, Data Matrix, PDF417, MaxiCode and GS1 DataBar.</li><li>Import image files and scan the QR Code on it.</li><li>Create QR code from templates, which includes Free Text, URL, vCard Contact, Phone Number, Message, Email, Wi-Fi and Geolocation.</li><li>Automatically log results that you scan, create or view again. These logged records can be bookmarked for quick access, and also backupable.</li><li>Do tasks on the result with a tap, including but not limited to<ul><li>Use it as a keyword to do web search.</li><li>Quickly copy it to the clipboard.</li><li>Execute base64 encoding/decoding on it.</li><li>Generate a new shareable QR code by using it as the content.</li><li>Do corresponding tasks if it is a<ul><li>URL: Browse website / Open application</li><li>vCard contact: Add contact</li><li>Phone number: Phone call, add contact</li><li>Message: Send message, add contact</li><li>Email: Send email</li><li>Geolocation: Open map</li></ul></li></ul></li><li>Customize the generated QR code, e.g. error correction level, color, margin and screen brightness.</li><li>Customize the app, e.g. app initial page, language and color theme etc.</li></ul>