Des outils pratiques pour le travail indépendant. Sans inscription. E-mail
Vérifier l’objet d’un e-mail
Check subject length without claiming deliverability.
Générateur de liens e-mail
Build and preview a mailto link with recipients, subject and body.
Générateur de signatures e-mail
Preview a signature and copy it into your mail settings.
Générateur d’adresses e-mail fictives
Generate sample email addresses from random names or a TXT username list.
Extraction et regroupement d’e-mails
Extract email addresses from text or HTML and group by size or domain.
Vérifier les adresses
Check syntax, duplicates and common domain spelling mistakes in email lists.
Analyser les en-têtes
Inspect routing, authentication results and visible privacy details from raw email headers.
Analyser les rejets
Explain common SMTP and enhanced delivery status codes in bounce messages.
Vérifier le contenu
Review subject length, links, image descriptions and common promotional wording.
DNS et authentification
Query MX, SPF, DKIM and DMARC; draft SPF and DMARC records.
Confidentialité et liens
Mask email addresses and inspect URL structure without opening links.
Opérations sur les listes
Merge lists, calculate intersections and differences, and export domain statistics.
Chercher dans les fichiers
Extract unique addresses from pasted content or local TXT, CSV, HTML and EML files.
Modèles d’e-mails
Create an HTML email and a plain-text version from editable message fields.
Éditeur HTML et CSS en ligne
Preview HTML email, inline static CSS at a selected width and inspect compatibility risks.