QR bots go both ways: a photo of a code becomes a link, a Wi-Fi password or a contact card, and a link or text becomes a code you can print. Phone cameras read QR codes already; the bots earn their place with barcodes, styled codes and decoding from a screenshot.
| # | Bot | Price | Languages | Inline | Groups | Score |
|---|---|---|---|---|---|---|
| 1 | @codescanbot | Free | EN · RU · MULTI | no | no | 82 |
| 2 | @easyqrscanbot | Free | EN | no | no | 76 |
| 3 | @QRYourLinkBot | Free | RU | no | no | 74 |
| 4 | @qrqrbot | Free | EN · RU | no | no | 72 |
| 5 | @GenerateQrBot | Free | EN | no | no | 67 |
| 6 | @wifi_qr_bot | Free | EN | no | no | 65 |
| 7 | @AsUrlBot | Free | EN | no | no | 64 |
| 8 | @code_qr_ru_bot | Free | RU | no | no | 63 |
| 9 | @ScanToolBot | Free | EN | no | no | 61 |
Every bot received the same images: a clean QR code, a QR code photographed at an angle in poor light, a screenshot containing a QR code, an EAN-13 barcode from a product and a Code 128 label. For generation we asked for a URL, a Wi-Fi network and a vCard, then scanned the results with two phones. We checked file formats, PNG or SVG, whether a logo or colour can be added, whether the bot watermarks the code and where the data is processed.
Most bots decode a photo or a screenshot you send, which is the only way to read a QR code that is on your own screen. Easy QR Scan opens the camera inside a Mini App and reads codes live, closer to a scanner app. For barcodes on products, CodeScan handles UPC, EAN, Code 128 and other formats; plain QR-only bots return nothing for them.
A QR code for print needs contrast and quiet space around it; keep the module colour dark on a light background and test the printed result with a phone before ordering a thousand flyers. Make Your QR adds rounded modules and a logo and generates locally, without a third-party server. For a code that will be resized, ask for SVG where the bot offers it, as QRCode Bot does.
A QR code generated by a bot encodes exactly what you typed, so a Wi-Fi password or a contact card passes through the bot's server. For sensitive content, prefer a bot that states it generates locally, or use your phone's built-in generator. Dynamic QR codes that can be edited later depend on a shortener service; see the link shorteners rating for those.
Yes, send the screenshot to CodeScan or QRCode Bot as a photo and the decoded content comes back.
CodeScan decodes UPC, EAN, Code 128 and other barcode formats alongside QR codes.
Make Your QR adds a logo, custom colours and rounded modules and outputs a print-ready image.
CodeScan, QRCode Bot and MyQrBot generate without limits or watermarks; a QR code made through a link shortener follows that shortener's link limits.