Undetected HTML Letter Generator – New Spam Checker & Enhancements

SpamTools

Last Update há 25 dias

We're excited to announce a major update to our Undetected HTML Letter Generator! This release introduces powerful new tools and features designed to improve deliverability, bypass spam filters, and enhance your overall experience.

✅ What's New?

🧠 Spam Checker (NEW)
You can now analyze your letter content in real time before sending it. The Spam Checker identifies common issues that trigger spam filters and provides actionable suggestions to improve your letter’s quality and inbox placement.
🚀 Feature Enhancements
  • Invisible Padding: Adds hidden elements to bypass content-based spam checks.

  • Fake Headers: Mimics legitimate email headers to enhance authenticity.


  • Invisible Unsubscribe Button: Ensures compliance triggers are met without affecting design.

  • Randomized Hidden Code: Adds invisible, randomized code to make each letter unique.

  • Fake & Random Metadata: Alters meta tags on each generation for added stealth.

  • 💡 How Does It Help?

    Each download of your letter is 100% unique. The structure, hidden content, and metadata change every time, making it harder for spam filters to detect patterns. These updates significantly boost your chances of reaching the inbox instead of the spam folder.


    📩 Need Help?

    For any questions, support, or custom features, feel free to reach out to us on Telegram:
    @spamtoolsorg

    Stay ahead. Stay undetected.
    — The SpamTools Team

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