qrencode-nvim

Generate QR codes from Neovim buffer text or a visual selection using pure Lua, then display the result inside Neovim.

Features

• Pure-Lua QR generation at runtime
• Unicode block rendering directly inside Neovim
• Commands for whole-buffer and visual-selection encoding

Requirements

• Neovim

Installation

With lazy.nvim:

{
  "manno/qrencode-nvim",
  opts = {
    ecl = "M",
    border = 4,
  },
}

Usage

Run :QREncodeBuffer to encode the current buffer.

Run :'<,'>QREncodeSelection to encode the current visual selection.

Run :QREncodeClose to close the preview.

Configuration

require("qrencode").setup({
  ecl = "M", -- one of: L, M, Q, H
  border = 4,
})