The Next-Gen Registration Portal
for ISPmanager
A highly secure, beautifully designed, and GDPR-compliant self-service registration system. Completely database-free and instantly ready to deploy on any server.
Designed for Conversion
A seamless, interactive registration flow that builds trust from the very first click. IM-Register combines aesthetic excellence with rigorous security, providing your future clients with a premium onboarding experience.
- Live password strength validation
- Instant HIBP breach detection
- Auto-adapts to user system theme
- Mobile-first responsive design
Why Choose IM-Register?
A modern approach to web hosting user onboarding.
Unrivaled Security
k-Anonymity password checks via HIBP, Token Bucket rate-limiting, and absolutely secure PHP-based flat files. Built to withstand modern attack vectors.
12 Languages
Instantly global. Translated into 12 languages including English, German, French, Spanish, and Russian with automatic browser detection.
Ultimate Anti-Bot
Integrated fail-open DNS MX checks combined with out-of-the-box support for hCaptcha, reCAPTCHA, Turnstile, Altcha, and MTCaptcha.
Zero Database Setup
Deploy in seconds. No MySQL or SQLite required. Runs entirely on optimized JSON & PHP flat files, natively protected against direct web access.
Invite-Only Mode
Create private communities by enabling invite codes. Fully integrated file-locking mechanism to prevent race conditions during high traffic.
Premium Aesthetics
A gorgeous, responsive UI that automatically switches between Light and Dark mode. Features interactive micro-animations and a live password check.
Automated vs. Manual Onboarding
See how IM-Register compares to creating users manually in ISPmanager.
| Feature / Metric | IM-Register (Automated) | Manual Admin Creation |
|---|---|---|
| Time Per User Onboarding | ⚡ < 30 Seconds (Instant Self-Service) | ⏳ 5 – 10 Minutes (Requires Manual Support) |
| 24/7 Availability | ✓ 100% Automated 24/7 | ✕ Only during office hours |
| Email Verification | ✓ Instant Token Validation | ✕ Manual follow-up emails |
| HIBP Breach Detection | ✓ Real-Time k-Anonymity API | ✕ No compromised password check |
| Spam & Bot Protection | ✓ Altcha, Turnstile, hCaptcha, MX Checks | ✕ Manual ticket verification |
| Database Requirement | ✓ 0 KB (Zero-Database Architecture) | ✕ MySQL/MariaDB overhead |
| Setup & Cost | ✓ 100% Free & Open Source (MIT) | ✕ High staffing labor costs |
Built for Every Hosting Scenario
Tailored self-service registration workflows for various user groups.
Web Hosting Providers
Automate client onboarding for free or promotional ISPmanager packages without manual intervention or expensive billing software.
Sysadmins & DevOps
Zero-maintenance flat-file portal. No MySQL databases to backup or update, zero dependency overhead.
Resellers & Agencies
Enable invite-code-only registrations for private client portals, staging servers, or VIP hosting tiers.
Schools & Universities
Instantly issue temporary web development accounts for students and lab classes with domain-restricted email checks.
Quick Start
Get your registration portal up and running in minutes.
Upload
Download the latest release and upload the files to any PHP 8.x enabled web directory on your server.
Configure
Open config.php and set up your ISPmanager API keys, default hosting package, and captcha keys.
Go Live
Your portal is ready! The system will automatically protect data logs and start creating users securely.
Frequently Asked Questions
Everything you need to know about IM-Register.
.htaccess (for Apache/LiteSpeed) and the files themselves start with a PHP exit; command preventing direct reads on NGINX servers.
Community & Live Support Channels
Get help, report issues, or connect with the PanelLayer developer community.
GitHub Issue Tracker
Report bugs, request new features, or track open security patches directly on GitHub.
Open Issues →Community Discussions
Ask setup questions, share custom templates, and get advice from other sysadmins.
Join Discussions →Documentation & Guides
Access complete installation guides, ISPmanager API configuration notes, and security hardening tips.
Read Docs →