Prepare a plain text list
Put one destination or message on each line. Blank lines are ignored and entries retain their order. Start with three test entries before using a full list. Each line is limited to 1,000 UTF-8 bytes and one job supports up to 100 codes. Commas are treated as literal text; this is not a CSV-column importer.
Review each output
Files use numbered names so private input is not exposed in the file name. Every code has its own preview and PNG/SVG download buttons. Check the first, middle and last item against the original list. Duplicate lines intentionally create separate outputs; the tool does not silently remove them.
Take and check the ZIP
Download all files as a ZIP or save individual codes. The ZIP contains the real PNG and SVG files and no private source list. Open the archive and scan a sample from the extracted files. Results last one hour on this browser; download before the expiry or generate them again. Large jobs can be cancelled.