QR Code Studio Chrome extension security report

QR Code Studio is a side-panel QR generator for people who make one or need to make more than one in bulk. — Quick capture: one-click QR for the current tab, with style presets and a copyable PNG/SVG. — Bulk: paste links or import a CSV, preview every code in a grid, and download a ZIP of PNGs or SVGs. — Print Sheet: render a print-ready PDF on Avery 5160, Avery L7160, a 4×6 grid, or any custom rows × cols on A4 or US Letter — with optional page title and footer text. — Collections: save a batch as a named, reusable collection. Re-open it later, duplicate it, export every collection to a JSON backup, or generate a standalone hub-page HTML file you can host on GitHub Pages or Netlify Drop. EVERY FEATURE RUNS LOCALLY. — No account, no sign-in, no license check. — No analytics, no telemetry, no remote calls. — Your URLs, logos, and collections never leave your browser. WHAT YOU CAN MAKE — URL, plain text, Wi-Fi, vCard, email, SMS, and phone QR codes — Custom dot, corner, and corner-dot shapes — Foreground and background colors — Centered logo with automatic error-correction bump to H so scans still work — Scannability warning when a logo is too large relative to the QR BULK WORKFLOW — Paste many links, one per line, with optional `, label` per row — Or import a CSV and pick which columns supply the data and the label — Override colors and dot style per row when one item needs to stand out — Export every code as a ZIP of PNGs or SVGs, with a per-item progress indicator PRINT SHEETS — Built-in presets for Avery 5160 (US Letter, 30/sheet) and Avery L7160 (A4, 21/sheet) — Generic 4×6 grid preset, plus a fully custom rows × cols on A4 or US Letter — Live first-page preview so you can see the layout before exporting — Optional label under every QR, plus optional page title and footer line COLLECTIONS — Save a bulk batch as a named collection — items, shared style, and sheet config are all snapshotted — Re-open a collection back into the Bulk tab to edit or re-export — Rename, duplicate, or delete from a single list view — Export every collection to a JSON file as a backup; import to restore on a new machine — Generate a self-contained "hub page" HTML file: one branded page listing every link in a collection, each with its own inline QR. No fonts loaded, no scripts loaded — drop it on any static host PRIVACY QR Code Studio is fully client-side. No data is sent to any server. The extension does not request `<all_urls>` or `scripting` permissions. Full privacy policy: <PASTE_GIST_URL_HERE> REQUIREMENTS Chrome 114 or newer (side-panel API).