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Formlander Documentation

Self-hosted form backend documentation

Welcome to Formlander — an open-source, self-hosted form backend. Handle contact forms, feedback, and submissions with complete control over your data.

Formlander is an open-source, self-hosted form backend that gives you complete ownership of your form submissions. Built as a single Go binary with SQLite, you get:

  • 🚀 Quick Setup - One binary, Docker-ready
  • 📨 Form Management - Handle any form submission
  • 🔒 Data Ownership - Your submissions stay on your server
  • 🛠️ Self-hosted - Complete control over your data
  • ⚡ Async Deliveries - Webhooks, email, and exports
  • 📖 Open Source - Available on GitHub

Add Formlander to any static or serverless site with minimal configuration.

Webhooks, SMTP & Mailgun email forwarding, and exports—all under your control.

No external database, queue, or cache required at runtime.