Mocking-Board:

The easy internet signage tool

A website mockup of a free internet signage builder with a yellow background. It features a bird perched on green leaves, and a large sign with the text "mocking-board.com" and "The free internet signage builder" underneath.

For schools, conference centers, churches, and anywhere else you want to put a sign up on the screen

Mocking-Board

Lofi Digital Signage—Charming, Simple, and Always Editable

Project Summary

Mocking-Board is a web-based, ultra-lightweight digital signage tool designed for everyday signage needs. It delivers the same charming, lofi simplicity as hand-drawn signs, but with the flexibility, speed, and clarity of a digital tool. No downloads, no installation—just open in any browser on a computer, monitor, or tablet and start editing.

Key Features

  • Instantly Editable: Signage is always live and editable—never “rendered” or locked. Change text, colors, images, and layout at any time, even while displayed.
  • No Setup Required: Runs in any modern browser. No downloads, no accounts, no dependencies. Works on desktops, laptops, iPads, and more.
  • Lofi Aesthetic: Emulates the approachable, friendly look of hand-drawn signs, but with digital precision and zero mess.
  • Hyper-Performant: Loads instantly, even on old hardware. Designed for reliability in classrooms, lobbies, events, and pop-up displays.
  • Rich Customization: Supports per-element color transitions, animated gradients, custom fonts, images, and more—without sacrificing simplicity.
  • Robust Undo/Redo & Import/Export: Never lose your work. Save, restore, and remix layouts with a single click. JSON exports are LLM-friendly for programmatic scene creation.
  • Zero Lock-In: Your signage is always yours—editable, portable, and future-proof.

Implementation

  • Pure Web Technology: Built with vanilla JavaScript, HTML, and CSS for maximum compatibility and speed.
  • Modular Animation Engine: Per-element animation state and interval management for smooth, isolated effects.
  • Import/Export: JSON-based layouts for easy sharing, backup, and reuse.
  • Touch & Pointer Support: Works seamlessly on touchscreens and traditional devices.
  • Accessibility: Keyboard navigation and high-contrast themes for inclusive use.

Outcome

  • Charming, Flexible Signage: Used in schools, offices, and events for everything from daily announcements to wayfinding and pop-up art.
  • Outperforms Paper: No more smudges, eraser dust, or wasted markers—just clear, beautiful signage that’s always up to date.
  • Endlessly Reusable: The tool never “finishes” your sign—edit and adapt as often as you like, with no technical barriers.
  • Free. Forever.
Schedule for Teacher Work Day Writing Symposium at Geneva City Schools in November 2025, featuring sections on office supplies, WiFi network information, coffee and tea in the main lobby, lunch details, and goals for the day, with images of baked goods included.
Welcome sign for Big Oak State Park with information about tickets, trailheads, park rules, and photos of large oak trees, a park shelter, and wetlands.
Screen with an American classroom presentation slide welcoming the class of 2025, featuring colorful rectangular banners with the text "Welcome Class of 2025!" and "New Student Orientation", inviting students to join their color-coded table led by an orientation leader.