Email Health Check
Instantly diagnose deliverability issues by scanning your domain's MX records, SPF, and DKIM setups. Catch security gaps and expiration warnings early so your messages always land safely in the inbox.
QR Code Generator
Design and customize scannable QR codes in seconds to perfectly match your brand's unique style. Easily download your finished codes in crisp SVG or PNG formats for flawless use across web and print materials.
GIF Optimizer
Compress bulky animated GIFs into lightweight files perfectly sized for sleek, professional email signatures. Reduce your file sizes without sacrificing quality so your emails load instantly and look great every time.
Support Our Mission
Your contribution directly supports our efforts to promote best practices and keep the internet secure and free for everyone.