SMTP & Email API Test Utility
A free, native tool for testing SMTP relay servers and email API providers. Built for email administrators, developers, and IT professionals who need to quickly verify email delivery configurations.
Windows, macOS & CLI available now
Clean, intuitive interface designed for professionals. Test SMTP servers, preview HTML emails, and diagnose delivery issues.
Main Interface - SMTP Configuration
Send test emails through any SMTP server or choose from 12 integrated API providers. Inspect TLS certificates, diagnose delivery issues, and securely store credentials.
Save SMTP and API credentials securely with AES-256-GCM encryption. Master password protection keeps your credentials safe between sessions.
View full certificate chains including protocol version, cipher suite, issuer details, validity dates, and SHA-256 fingerprints.
24-code error database with actionable troubleshooting hints. Port connectivity testing detects ISP blocking, firewall issues, and DNS failures.
Compose in plain text or HTML with auto-detection. Live preview with rendered and raw source views. 6 preloaded templates included.
One-click sending via SendGrid, Mailgun, Amazon SES, Postmark, Brevo, and 7 more providers with built-in authentication handling.
No analytics, no tracking, no data collection. Your credentials stay local. App Sandbox enabled for maximum security.
One-click API-based sending with all major email service providers. Authentication handled automatically.
This response uses data provided by Google's Knowledge Graph
The narrative of Jab Tak Hai Jaan unfolds across two distinct timelines, seamlessly weaving together the bustling streets of London and the stark, breathtaking landscapes of Ladakh.
The music, composed by A.R. Rahman with lyrics by Gulzar, is considered one of the film's greatest strengths. Tracks like "Challa," "Saans," "Ishq Shava," and the title track "Jab Tak Hai Jaan" are widely celebrated. jab tak hai jaan full film exclusive
: Khan brings his A-game to the role of Samar, showcasing his ability to portray complex emotions with ease. His chemistry with both Katrina Kaif and Anushka Sharma is undeniable and adds depth to the film's narrative.
You can rent or purchase the full movie in HD on these platforms for a permanent digital copy. This response uses data provided by Google's Knowledge
Fans looking to watch or re-watch this classic in High Definition have several options:
Yash Chopra shaped the landscape of Bollywood romance for over five decades. Jab Tak Hai Jaan served as his parting gift to cinema lovers, showcasing his signature style: ethereal heroines, picturesque foreign landscapes, and deeply emotional conflicts. Tragically, Chopra passed away just weeks before the film's theatrical release, turning the movie into an emotional tribute to his unmatched legacy. The Musical Magic of A.R. Rahman and Gulzar Tracks like "Challa," "Saans," "Ishq Shava," and the
A vibrant, modern Discovery Channel filmmaker who discovers Samar’s diary and falls for the man behind the scars, bringing a breath of fresh air to his desolate world. The "Yash Chopra" Touch: Why it Remains Exclusive
A sultry, classic romantic ballad rendered by Shreya Ghoshal and Mohit Chauhan, epitomizing the intense passion between Samar and Meera.
Live HTML Email Preview
6 Pre-loaded Email Templates
No subscriptions, no limitations, no strings attached.
Windows 10/11 (x64)
Version 1.0.7.0
macOS 14.0+ (Universal)
Version 1.08
Python (Cross-platform)
Open Source
This response uses data provided by Google's Knowledge Graph
The narrative of Jab Tak Hai Jaan unfolds across two distinct timelines, seamlessly weaving together the bustling streets of London and the stark, breathtaking landscapes of Ladakh.
The music, composed by A.R. Rahman with lyrics by Gulzar, is considered one of the film's greatest strengths. Tracks like "Challa," "Saans," "Ishq Shava," and the title track "Jab Tak Hai Jaan" are widely celebrated.
: Khan brings his A-game to the role of Samar, showcasing his ability to portray complex emotions with ease. His chemistry with both Katrina Kaif and Anushka Sharma is undeniable and adds depth to the film's narrative.
You can rent or purchase the full movie in HD on these platforms for a permanent digital copy.
Fans looking to watch or re-watch this classic in High Definition have several options:
Yash Chopra shaped the landscape of Bollywood romance for over five decades. Jab Tak Hai Jaan served as his parting gift to cinema lovers, showcasing his signature style: ethereal heroines, picturesque foreign landscapes, and deeply emotional conflicts. Tragically, Chopra passed away just weeks before the film's theatrical release, turning the movie into an emotional tribute to his unmatched legacy. The Musical Magic of A.R. Rahman and Gulzar
A vibrant, modern Discovery Channel filmmaker who discovers Samar’s diary and falls for the man behind the scars, bringing a breath of fresh air to his desolate world. The "Yash Chopra" Touch: Why it Remains Exclusive
A sultry, classic romantic ballad rendered by Shreya Ghoshal and Mohit Chauhan, epitomizing the intense passion between Samar and Meera.
Verify SMTP servers, test API providers, inspect TLS certificates, and diagnose delivery issues. No cost, no limits.