Invisible AI,everywhere

LowLighter is a universal AI overlay that appears on demand. Capable of invisibility, it can be summoned with a hotkey—anywhere, on anything.

Features

80+

Avg. Response

~500ms

Platforms

Core modes in three simple steps

Get answers, summaries, explanations, translations, and more, all directly over whatever you're viewing.

Press

Open Core modes with a hotkey you choose.

Drag

Select any area of your screen.

Release

Responses begin streaming in under a second.

See guide

A tool built by people who understand user privacy rights

01/03

The problem

As the world progresses in technology, people begin to lose autonomy over their own screens.

02/03

The relief

LowLighter soothes that lingering sense of doubt, so you no longer have to worry about what others see.

03/03

The result

You stop losing focus and exposure, instead working carefree. Every response quicker, every pixel hidden.

A system built to last. Every overlay created with native engineering

LowLighter owns the boundary between your input, screen, intelligence layer, and native overlays that survive separately from the dashboard. Every overlay, handcrafted for performance and reliability across the OS.

View docs

Features designed for you

All features accessible in one app, enjoy 80+ deeply engineered customizations and modes.

View the modes

Choose the mode to respond to your current needs.

Customize your overlays

Tune LowLighter to the way you work.

Make it beautiful

Shape your OS around LowLighter's exclusive aesthetics.

Turn it all invisible

Keep LowLighter and its overlays undetected when using AI.

Agentic control

Let AI:

Build slides
Open apps
Write documents
Complete forms

And more. Agent completes tasks across your computer while staying invisible with Phantom.

Create a three-slide presentation

Agent run · queued

open
Opening Google Slides
title
Creating the title slide
explain
Explaining both conditions
compare
Adding the key differences

Meetings, made easy

A dedicated meeting overlay for interviews and calls. Stay invisible, speak with clarity.

Try for free

Enable phantom invisibility to turn the meetings overlay into an undetectable live assistant. Invisible from all live recordings and capture.

Trusted by thousands

I’ve used LowLighter for a while now and can say it works for any grade level and any type of work. It always gets the answer right and is truly one of the best school help apps I’ve come across. Cluely and Google AI don’t compare when it comes to LowLighter.

𝓫𝓻𝓸𝓸𝓴𝓮

Discord community member

Discord profile

An advantage worth having

Make life easier with faster assistance, whether you need privacy, convenience, or both.

Free

Try the core features without paying

Answer & Summarize modes
15 answers per day
Windows & macOS + Anti-Focus Overlay
Limited Meetings access
15-minute Phantom invisibility trial

Basic

Keep working with expanded access

$9.99/ month

Unlimited access to all 5 core modes
Unlimited Fast text processing
Access to vision models
Unlimited access to Offline AI
Access GhostKeys hotkey override
Unlock Winter and Ambient aesthetics

Invisible AI,everywhere