QR Code Studio

About

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).