Daily Site Logbook App

🛠️ Daily Site Logbook App — Construction Site Reporting Made Easy (HTML/JS Template)

✅ All-in-One Digital Site Diary — 100% Offline & Responsive

Daily Site Logbook is a simple, professional web application designed for construction managers, site supervisors, and field engineers to log daily activities, crew attendance, incidents, and site conditions — all from a browser.

Built with clean HTML, CSS, and JavaScript, this self-contained template works offline and requires no backend setup. Perfect for small contractors, freelancers, or teams working in remote locations.

🚀 Key Features:

• 📋 Daily Log Entry Form
• Record date, weather, work done, issues, number of workers, and upload a site photo.
• ✍️ Digital Signature Pad
• Sign off each report directly from tablet or touchscreen devices.
• 🗃️ Log History with Edit/Delete Options
• View past entries, edit existing logs, or delete with one click.
• 📄 Export to PDF & CSV
• Easily download daily reports for sharing or archiving.
• 💾 Auto-Save Drafts
• Never lose your input — even if the page refreshes unexpectedly.
• 🔐 Access PIN Protection
• Secure the app on shared devices with a 4-digit access PIN.
• 🌤️ Weather Dropdown + Simulation
• Simple, intuitive interface for documenting environmental conditions.
• 📱 Mobile-Responsive Design
• Optimized for phones, tablets, and desktops — use it anywhere on site.

💡 Why You’ll Love It:

• Fully offline — no internet or login required
• Lightweight and easy to customize (pure HTML/CSS/JS)
• Ideal for solo builders, site teams, subcontractors, safety officers

📦 What You Get:

• ✅ index.html (fully functional app)
• ✅ All assets (CSS, JS, icon libraries)
• ✅ README instructions
• ✅ Free lifetime updates

💰 Licensing & Use:

• ✔️ Single use license for personal or commercial use
• ❌ Not for resale as-is (please contact for extended license)

🧰 Requirements:

• Any modern browser (Chrome, Edge, Firefox)
• No installation or hosting required

Take control of your daily construction reporting with this simple yet powerful logbook app.

. PIN Protection System

• Added a PIN entry overlay that appears on initial load
• Hardcoded PIN is 1234 (can be changed in the code)
• Main content remains hidden until correct PIN is entered
• PIN validation with error messaging
• Session state stored in memory (no need to re-enter PIN until refresh)