Tools
Outils gratuits
Des utilitaires simples et ciblés pour les aspects fastidieux du développement et du déploiement. Pas de compte, pas de configuration — ouvrez et commencez.
Authentification des e-mails
Générateur de politique DMARC
Composez un enregistrement DMARC choix par choix, ou collez-en un existant pour le lire en langage clair. Les deux restent synchronisés dans les deux sens.
Authentification des e-mails
DMARC report analyzer
Paste one of the XML aggregate reports your receivers email you and read it back in plain English — who’s sending as your domain, what’s passing, and what to fix.
Authentification des e-mails
BIMI record generator
Build the DNS record that shows your logo next to your email, or paste one you already have and read it back in plain English. The two stay in sync both ways.
DNS records
DNS record splitter
Paste a DKIM key or any TXT record over 255 characters and get it back as correctly quoted, correctly spaced strings — formatted for Cloudflare, Route 53, Azure, or a zone file.
Email diagnostics
Email header analyzer
Paste a raw email and read its headers back in plain language — the SPF, DKIM and DMARC verdicts, and every relay hop with the time it took.
Messaging
SMS segment calculator
Type a message and see how it breaks into billable segments, whether it’s GSM-7 or UCS-2, and what smart encoding can convert to keep it short.