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. Bokep Gadis Lokal Indonesia - Page 33 - INDO18
View full certificate chains including protocol version, cipher suite, issuer details, validity dates, and SHA-256 fingerprints. : Cinema admissions are projected to reach 100
24-code error database with actionable troubleshooting hints. Port connectivity testing detects ISP blocking, firewall issues, and DNS failures. Digital Creators & Viral Trends : The local
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.
: Cinema admissions are projected to reach 100 million by the end of 2026. Major releases like Joko Anwar’s Ghost in the Cell (2026) are scheduled for screening in 86 countries .
: Viu remains a go-to for Asian content, while MUBI serves art-house fans with festival-acclaimed Indonesian titles. Digital Creators & Viral Trends
: The local leader, outperforming global giants like Disney+ Hotstar and Netflix in terms of monthly active users (MAUs) and engagement. It is the primary home for live sports, including Liga 1 Indonesia , and high-engagement original series like Jakarta Undercover The Series and Bad Guys 2 .
: Continues to be one of the most popular paid services for Indonesian films and family content.
The Indonesian entertainment landscape in 2026 is a powerhouse of digital growth, characterized by a booming film industry and a "hyper-engaged" creator economy. Indonesia is currently the , with local productions capturing a massive 65-67% of the domestic box office share . The Rise of Indonesian Cinema
As of early 2026, the streaming market has reached a milestone where in viewership share (30% each).
: High-profile titles like Wregas Bhanuteja’s Levitating (Sundance 2026) and Edwin’s Sleep No More (Berlin 2026) continue to represent Indonesia on the global circuit.
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
: Cinema admissions are projected to reach 100 million by the end of 2026. Major releases like Joko Anwar’s Ghost in the Cell (2026) are scheduled for screening in 86 countries .
: Viu remains a go-to for Asian content, while MUBI serves art-house fans with festival-acclaimed Indonesian titles. Digital Creators & Viral Trends
: The local leader, outperforming global giants like Disney+ Hotstar and Netflix in terms of monthly active users (MAUs) and engagement. It is the primary home for live sports, including Liga 1 Indonesia , and high-engagement original series like Jakarta Undercover The Series and Bad Guys 2 .
: Continues to be one of the most popular paid services for Indonesian films and family content.
The Indonesian entertainment landscape in 2026 is a powerhouse of digital growth, characterized by a booming film industry and a "hyper-engaged" creator economy. Indonesia is currently the , with local productions capturing a massive 65-67% of the domestic box office share . The Rise of Indonesian Cinema
As of early 2026, the streaming market has reached a milestone where in viewership share (30% each).
: High-profile titles like Wregas Bhanuteja’s Levitating (Sundance 2026) and Edwin’s Sleep No More (Berlin 2026) continue to represent Indonesia on the global circuit.
Verify SMTP servers, test API providers, inspect TLS certificates, and diagnose delivery issues. No cost, no limits.