タブとリンクのQRコード作成ツール — スマホですぐ開く 作成者: Дмитрий

Make a QR code for any page, link or text and open it on your phone in seconds — one at a time or a whole set of tabs.

Click the icon (or press Alt+Shift+Q) and the QR code of the current page appears right on the page. Point your phone's camera at it and the page opens. No app, no account, no sending links to yourself.

WHAT MAKES IT DIFFERENT
• Several links at once: pin pages from different tabs and keep all their QR codes in one list. Move a whole set of tabs to your phone, one scan after another.
• Firefox sidebar: open the QR codes in the sidebar and keep them in view while you browse. Turn on "Follow the active tab" and it shows every tab you switch to. The icon remembers whether you prefer the window or the sidebar.
• Right-click anything: "QR code for this link", for an image address or for selected text — an address, a code, a note.
• Save or share: download a sharp PNG or copy the QR code image into a document, a slide or a chat.
• Easier codes for long URLs: long links make dense codes that cameras struggle with. One click shortens the link via TinyURL, and the card still shows the original address.
• Scan the right one: "Show only this QR code" hides the others so the camera can't pick a neighbour.
• Always scannable: dark-on-white QR codes in both the light and the dark theme.
• Interface in 15 languages.

PRIVATE BY DESIGN
• No permission warnings on install: the extension sees a page's address only after you click its icon on that page. Following tabs in the sidebar is optional and asks first.
• No sign-up, no analytics, no ads, no servers. Pins are stored only in your browser.
• Nothing leaves your browser unless you press "Shorten link". Then only that one link is sent to TinyURL, after you allow it.

GREAT FOR
Opening an article, a map, a recipe or a product page on your phone; moving a set of tabs to mobile; sharing a link with someone next to you; putting a QR code on a slide or a printout; checking your website on a real device.

TIPS
• Change the shortcut in about:addons → gear menu → Manage Extension Shortcuts.
• Escape closes the window; your pins stay. Unpinned something by mistake? Press Undo.