Email Tools
Professional email communication tools. Create branded HTML email signatures with photos, logos and social media links, design responsive email templates with live preview and code export, analyze email headers to trace delivery paths, detect delays and check authentication, and generate DKIM, SPF and DMARC DNS records to improve email authentication and deliverability.
Analyze raw email headers to trace the delivery route, detect delays between servers, and check SPF, DKIM, and DMARC authentication results.
Extract email addresses from any text, HTML, CSV, or log content instantly with duplicate removal and domain statistics.
Scan your email subject and body for spam trigger words, get a spam score, and see exactly which words could send your message to the spam folder.
Design responsive HTML emails with a visual block editor, 33 templates, live desktop and mobile preview, and one-click export for Gmail, Outlook, and marketing platforms.
Create professional HTML email signatures with 16 templates, social links, a logo, and custom brand colors. Copy and paste into any email client.
Browse professional email templates by category with 5 tone variations each. Edit the subject and body in place, then copy and send.