Generate barcodes as pure HTML tables — no images needed, works in every email client.
Content
Appearance
#000000
#ffffff
4px
Lossy compression
EXPERIMENTAL
20%
Overwrites whole error-correction codewords (QR) or isolated modules (other codes) so regions merge into fewer cells. 100% spends all error-correction capacity, so the code only scans in clean conditions; always verify with a scanner.
Why tables? Unlike images, HTML tables render everywhere — Outlook, Gmail, Apple Mail, Yahoo — with zero blocking or broken icons. The QR is built from tiny <td> cells with inline styles, so it survives even the most aggressive email sanitizers.