Batch QR code generation
Paste line by line or import txt / csv · a whole set at once · singly or as a zip
内容（一行一个码）
0 / 100 条参数
Result
结果会显示在这里。
FAQ
Paste content line by line (one code per line) or upload a .txt / .csv (with "use first column" ticked, the text before the comma is taken); one run produces a whole set of QR codes. Size, error-correction level, quiet zone and foreground/background colours match the single-QR page (with a contrast check); each image downloads alone, or all of them come as a zip.
By default "prefix + three-digit index" (like qr-001.png); you can also choose "name by content" - path separators and other illegal characters are stripped, names are cut to 40 characters, duplicates automatically get -2 / -3 suffixes, so everything lines up after unzipping.
At most 100 entries per batch, at most 1,000 characters each. If one entry does not fit at the chosen error-correction level, that entry is marked "generation failed" with a reason (try level L), and the other entries are unaffected.
No. QR generation (qrcode-generator) and zip packing (jszip) both run entirely inside your browser - zero network requests, and reloading clears it.