Custom Touch Buttons
Create unlimited on-screen buttons of any size. Map hover, click, right-click, middle-click, and scroll wheel actions to any keyboard key or key combination. Place them anywhere with pixel-perfect precision.
Fully Open Source • Permanently Free
Play Every Game
With Just Your Mouse
TEGG Touch is a free, open-source accessibility tool that transforms mouse input into keyboard controls. Create custom on-screen buttons, use voice commands, and play any PC game — no keyboard required.
Currently only supports Windows 10 / 11
100%
Free Forever
0ms
Cloud Latency
∞
Games Supported
2
Voice Languages
The Problem
Millions of Gamers Are Locked Out
Most PC games require a keyboard — but for people with motor disabilities, paralysis, tremors, arthritis, or limb differences, using a keyboard can be painful, exhausting, or simply impossible.
Existing solutions are often expensive, limited to specific games, or require cloud connectivity. Players deserve better.
Keyboard Barriers
Most games require 10+ keys simultaneously
Expensive Alternatives
Adaptive hardware can cost $200–$500+
Cloud Dependency
Many tools require internet, adding latency
Game-Specific Limits
Most tools only work with a handful of games
Core Features
Everything You Need to Game Without a Keyboard
Powerful features designed with accessibility at the core. No compromises.
8-Direction Radial Wheel
An intelligent center wheel divides into 8 directional sectors for intuitive movement control. Simply hover your mouse in a direction to move your character. Toggle between small and large modes mid-game.
Offline Voice Control
Speak to play. Our built-in offline voice recognition (powered by Vosk) lets you trigger game actions by voice — no internet needed, no data sent to the cloud. Supports English and Chinese with grammar-constrained accuracy.
Macro Recording
Record complex action sequences as macros. Chain up to 32 key presses and delays with precise timing control (10-5000ms). Assign macros to any button and execute multi-step combos with a single click.
Game Profiles
Create unlimited profiles for different games. Each profile stores its own button layouts, voice commands, wheel settings, and macro assignments. Switch profiles instantly with a hotkey. Import and export profiles to share with the community.
Smart Passthrough
Three passthrough modes give you full control: Full (all clicks pass through), Smart (buttons intercept, rest passes through), and Block (UI captures all input). Cycle between modes mid-game for perfect control in every situation.
How It Works
Up and Running in 3 Steps
1
Design Your Layout
Open the editor and place overlay buttons anywhere on screen. Resize them, set trigger types (hover, click, scroll), and map each to a keyboard key or key combo. Use the center wheel for directional movement.
2
Configure Voice & Macros
Add voice commands to trigger actions by speaking. Create macros for complex combos. Save everything as a game profile you can reuse and share.
3
Launch & Play
Hit Start. The transparent overlay activates on top of your game. Move your mouse over buttons to trigger keys, speak commands, and play freely — all with just your mouse and voice.
"Jump"
→
Space
Click
"Forward"
→
W
Press & Hold
"Stop"
→
W
Release
"Attack"
→
Shift+J
Click
Voice Recognition
Speak to Play. No Internet Required.
TEGG Touch uses Vosk, a state-of-the-art offline speech recognition engine, to listen for your voice commands locally. No data leaves your computer. No cloud subscriptions. No latency spikes.
- 100% Offline — All processing happens on your PC
- Grammar-Constrained — Only recognizes your configured commands, eliminating false positives
- English & Chinese — Two language models included out of the box
- Three Action Types — Click (press & release), Press (hold), Release (let go)
- Real-time Testing — Built-in voice test dialog with latency metrics
Accessibility First
Built for Everyone, Not as an Afterthought
Accessibility is not a feature — it's the foundation. Every design decision in TEGG Touch starts with the question: "Can everyone use this?"
Mouse-Only Operation
Complete keyboard-free gaming. Every function is accessible via mouse alone, enabling single-handed play and accommodating motor disabilities that prevent keyboard use.
Hands-Free Voice Input
For users who cannot operate a mouse consistently, voice commands provide an alternative input method. Combine mouse and voice for maximum flexibility.
Adjustable Button Sizes
Buttons can be any size — from small precision targets to large areas spanning the screen. Perfect for users with tremors or limited fine motor control.
High Contrast Dark Theme
WCAG-compliant high-contrast interface with white text on dark backgrounds. Adjustable overlay opacity ensures visibility without obstructing gameplay.
Configurable Hover Delay
Customize how long the cursor must hover before a key is triggered (0ms to unlimited). Prevents accidental activation for users with tremors or involuntary movements.
Bilingual Interface
Full English and Chinese interface with runtime language switching. Voice recognition supports both languages with dedicated offline models.
Why TEGG Touch
The Most Complete Free Accessibility Gaming Tool
| Feature | TEGG Touch | Other Tools |
|---|---|---|
| Price | Free forever | $20–$100+ / subscriptions |
| Source Code | Fully open-source | Proprietary |
| Game Support | Any keyboard-controlled game | Limited to specific games |
| Voice Control | Offline, grammar-constrained | Cloud-based, high latency |
| Customization | Unlimited buttons, macros, profiles | Fixed templates |
| Internet Required | No — 100% offline | Often required |
| Passthrough Modes | 3 modes (Full, Smart, Block) | All-or-nothing |
Under the Hood
Built on Proven, Modern Technology
PyQt6
Hardware-accelerated 2D rendering via Qt6 QGraphics framework. Smooth 120fps overlay with minimal system impact.
Vosk
Offline speech-to-text powered by the Kaldi engine. Grammar-constrained recognition for high accuracy with zero internet dependency.
Win32 SendInput
Direct hardware-level keyboard simulation via Windows API scan codes. Compatible with anti-cheat systems and all games.
JSON Profiles
Human-readable, version-control-friendly configuration files. Easy to share, back up, and customize with any text editor.
FAQ
Frequently Asked Questions
What is TEGG Touch?
TEGG Touch (蛋挞) is a free, open-source accessibility tool that creates transparent on-screen overlay buttons overlaying any PC game. It maps mouse movements and clicks to keyboard inputs, enabling users with motor disabilities to play keyboard-dependent games using only a mouse. It also supports offline voice recognition and macro recording.
Is TEGG Touch really free?
Yes, TEGG Touch is completely free and open-source under the MIT license. There are no subscriptions, no hidden fees, no premium tiers, and no ads. It is permanently free for everyone.
Which games work with TEGG Touch?
TEGG Touch works with any PC game that accepts keyboard input. This includes action RPGs (Dark Souls, Sekiro, Elden Ring), FPS games (Doom, Wolfenstein, Counter-Strike), strategy games (StarCraft, Civilization), platformers, adventure games, emulators, and virtually any keyboard-controlled application. Since it works at the system level using Windows SendInput API, it is not limited to specific games.
Do I need special hardware?
No special hardware is required. All you need is a standard mouse and a Windows PC (Windows 10 or 11). For voice control, a microphone is needed, but a basic built-in laptop mic works fine. TEGG Touch is designed to work with the hardware you already have.
Does it require internet access?
No. TEGG Touch runs 100% offline. The voice recognition system uses Vosk, an offline speech-to-text engine, so no data ever leaves your computer. This ensures complete privacy and zero-latency voice commands.
Can I share my button layouts with others?
Yes! TEGG Touch uses JSON-based profiles that can be easily exported and imported. You can share your carefully designed game profiles with the community, and import profiles created by others. Each profile contains all button positions, key mappings, voice commands, and macro configurations.
How is the voice recognition accuracy?
TEGG Touch uses grammar-constrained recognition, meaning it only listens for your pre-configured voice commands rather than trying to understand all speech. This dramatically improves accuracy compared to general-purpose speech recognition. Combined with the offline Vosk engine, recognition latency is typically 50-150ms.
What operating systems are supported?
Currently, TEGG Touch supports Windows 10 and Windows 11. The tool uses Windows-specific APIs (SendInput, low-level mouse hooks, window transparency) to provide the deepest integration with the OS. Future cross-platform support is being considered.
How does TEGG Touch compare to JoyToKey, AntiMicro, or Xpadder?
JoyToKey, AntiMicro, and Xpadder are designed to map gamepad/joystick inputs to keyboard keys — they require a game controller. TEGG Touch is fundamentally different: it maps mouse inputs to keyboard keys, so you only need a mouse. It also includes features these tools lack: on-screen visual buttons, offline voice control, macro recording, 8-direction radial wheel, and game-specific profiles. TEGG Touch is purpose-built for accessibility, while the others are general-purpose input mappers.
Is TEGG Touch safe? Will it trigger anti-cheat?
TEGG Touch uses the standard Windows SendInput API with hardware scan codes to simulate keyboard input. This is the same method used by most accessibility and automation tools. It does not inject into game processes, modify game files, or use kernel drivers. While it is designed for single-player and accessibility use, compatibility with specific anti-cheat systems varies. TEGG Touch is open-source, so you can verify exactly what it does.
Start Gaming Without Barriers
Download TEGG Touch for free and experience the freedom of playing any game your way. No sign-ups. No payments. Just download and play.
Download TEGG Touch — It's Free
Windows 10/11 • No installation required • Portable EXE