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. ready player one 2018 bluray hindi dual audio o updated
View full certificate chains including protocol version, cipher suite, issuer details, validity dates, and SHA-256 fingerprints. Steven Spielberg's is a visual and auditory masterpiece
24-code error database with actionable troubleshooting hints. Port connectivity testing detects ISP blocking, firewall issues, and DNS failures. Ready Player One (2018) Blu-ray: Experience the OASIS
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.
Steven Spielberg's is a visual and auditory masterpiece that brings Ernest Cline's dystopian vision of the future to life. For fans in [India](
: Following the death of OASIS creator James Halliday (played by Mark Rylance), a worldwide contest is announced. The first person to find a hidden digital Easter Egg will inherit Halliday's immense fortune and total control over the virtual world.
Ready Player One (2018) Blu-ray: Experience the OASIS in Hindi Dual Audio
: Tye Sheridan stars as Wade Watts, known in the OASIS as Parzival , who teams up with allies like Art3mis (Olivia Cooke) and Aech (Lena Waithe) to take on the villainous Nolan Sorrento and his corporate army.
The 2018 Blu-ray release is designed to push your home theater system to its limits, especially for those seeking the dual-audio versions available through retailers like Amazon India .
Set in the year 2045, the world is on the brink of collapse. To escape the harsh reality of "The Stacks" in [Columbus, Ohio](
: The film is famous for its relentless references to 80s and 90s culture, featuring icons like the DeLorean from Back to the Future , the Iron Giant, and King Kong. Technical Specifications of the Blu-ray
Columbus, Ohio), humanity finds salvation in the , a sprawling virtual reality universe.
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
Steven Spielberg's is a visual and auditory masterpiece that brings Ernest Cline's dystopian vision of the future to life. For fans in [India](
: Following the death of OASIS creator James Halliday (played by Mark Rylance), a worldwide contest is announced. The first person to find a hidden digital Easter Egg will inherit Halliday's immense fortune and total control over the virtual world.
Ready Player One (2018) Blu-ray: Experience the OASIS in Hindi Dual Audio
: Tye Sheridan stars as Wade Watts, known in the OASIS as Parzival , who teams up with allies like Art3mis (Olivia Cooke) and Aech (Lena Waithe) to take on the villainous Nolan Sorrento and his corporate army.
The 2018 Blu-ray release is designed to push your home theater system to its limits, especially for those seeking the dual-audio versions available through retailers like Amazon India .
Set in the year 2045, the world is on the brink of collapse. To escape the harsh reality of "The Stacks" in [Columbus, Ohio](
: The film is famous for its relentless references to 80s and 90s culture, featuring icons like the DeLorean from Back to the Future , the Iron Giant, and King Kong. Technical Specifications of the Blu-ray
Columbus, Ohio), humanity finds salvation in the , a sprawling virtual reality universe.
Verify SMTP servers, test API providers, inspect TLS certificates, and diagnose delivery issues. No cost, no limits.