[{"data":1,"prerenderedAt":92},["ShallowReactive",2],{"tool-content-en-qr-code":3},{"id":4,"title":5,"body":6,"description":82,"extension":83,"locale":84,"meta":85,"navigation":86,"path":87,"seo":88,"stem":89,"toolId":90,"__hash__":91},"tools\u002Ftools\u002Fen\u002Fqr-code.md","QR Code Generator and Scanner",{"type":7,"value":8,"toc":72},"minimark",[9,14,30,34,37,41,44,48,51,55,58,62,65,69],[10,11,13],"h2",{"id":12},"how-to-generate-a-qr-code","How to generate a QR code",[15,16,17,21,24,27],"ol",{},[18,19,20],"li",{},"Enter text, a URL, contact details, or other content.",[18,22,23],{},"Choose the image size, error correction level, colors, and quiet zone.",[18,25,26],{},"Select Generate QR code.",[18,28,29],{},"Review the preview and download the PNG image.",[31,32,33],"p",{},"For several codes at once, switch to the batch mode and put one content per line. Every line is generated live, and you can download all results as a ZIP or print them. Single and batch modes can also print: open the print settings to pick a physical size in millimetres, the number of columns, and whether the content is printed underneath.",[31,35,36],{},"Keep strong contrast between the foreground and background. Small images, long content, or similar colors can make the code difficult for cameras to scan.",[10,38,40],{"id":39},"error-correction-levels","Error correction levels",[31,42,43],{},"L, M, Q, and H can recover approximately 7%, 15%, 25%, and 30% of damaged data. Higher correction usually creates a denser code. M is a good default for URLs; use Q or H when the code may be covered or printed in a difficult environment.",[10,45,47],{"id":46},"how-to-scan-an-image","How to scan an image",[31,49,50],{},"Switch to Scan QR code, then select or drop an image. The tool reads its pixels and looks for a QR code. You can copy a successful result, and HTTP or HTTPS results include an option to open the link. In the batch scanning mode, select or drop several images at once; each image is decoded independently and you can copy all results or export them as a text file.",[10,52,54],{"id":53},"scanning-limitations","Scanning limitations",[31,56,57],{},"Blurred, heavily tilted, cropped, low-contrast, or very small codes may not scan. Try a clearer original image, preserve the complete quiet zone, and avoid compressed screenshots.",[10,59,61],{"id":60},"privacy","Privacy",[31,63,64],{},"Generation and image scanning happen entirely in your current browser. Content, images, and scan results are not sent to this site's server.",[10,66,68],{"id":67},"safety","Safety",[31,70,71],{},"Inspect the destination and domain before opening a scanned link. QR codes can point to phishing pages, malicious downloads, or other untrusted resources.",{"title":73,"searchDepth":74,"depth":74,"links":75},"",2,[76,77,78,79,80,81],{"id":12,"depth":74,"text":13},{"id":39,"depth":74,"text":40},{"id":46,"depth":74,"text":47},{"id":53,"depth":74,"text":54},{"id":60,"depth":74,"text":61},{"id":67,"depth":74,"text":68},"Generate downloadable QR codes or scan QR code content from images in your browser. Text, images, and scan results are never uploaded.","md","en",{},true,"\u002Ftools\u002Fen\u002Fqr-code",{"title":5,"description":82},"tools\u002Fen\u002Fqr-code","qr-code","7D0q8LZi8Lb-8BILho9OncAZ9j2cqzorh4KBqvrn_Vg",1792391420059]