Zack KI

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AI on a keypress for Windows: select text or a file, press Alt+1.

Oct 12, 2026#4 that weekAI, Productivity

In short

Zack KI is AI on a keypress for Windows: select text or a file, press Alt+1. It launched on LetsLaunch on October 12, 2026 and has earned 0 upvotes, ranking #4 in its launch week.

Category: AI
Pricing: Freemium
Upvotes: 0
Launched: Oct 12, 2026
Launch-week rank: #4
Outbound link: Dofollow — badge verified

Zack KI screenshot — Zack KI — AI on a keypress for Windows: select text or a file, press Alt+1.

About Zack KI

Zack KI puts AI one keystroke away. Select text or files in a supported Windows app, press Alt+1, and ask. PDF, Word and Excel files can be attached from Explorer, and answers can be written back into selected text. The 2.x update adds direct text actions: Alt+3 to improve wording and Alt+4 for spelling and grammar. Chats are stored on your PC; online requests go to model providers. Windows only. Free to try: 500 starter credits, then 100 per week, no card needed.

Overview

Who is it for?: Anyone who works with text and needs quick AI assistance.
Problem: Users often waste time copying text and switching between applications to get answers from AI.
Solution: Zack KI simplifies this by allowing users to select text or files and ask questions directly from their current app, reducing the steps needed to get answers.
What makes it unique: Zack KI integrates directly with Windows applications, allowing users to ask questions without leaving their current workflow.

Use cases

Text improvement
File context queries
Quick summaries
Error explanations
Document checks

Pricing plans

Pricing

Free

€0/forever

~ 15 questions per week
100 credits per week
500 starter credits
Quick mode

Basic

€3.49/month

~ 250 questions per week
4,000 credits per week
500 new one-time credits per month
Quick mode
Web search

Pro

€7.99/month

~ 750 questions per week
12,000 credits per week
1,000 new one-time credits per month
Quick mode
Web search

Pricing shown as published by the vendor — check their site for current prices.

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Frequently asked questions

As published by Zack KI — verify anything time-sensitive on their site.

How does Zack KI work with the programs I already use?

Zack KI works by allowing you to select text or files in your current application and pressing Alt+1. It retrieves the content and writes the answer back where you selected.

What can I use on the Zack Free plan?

On the Zack Free plan, you receive 500 credits to start and 100 additional credits each week, which allows access to Quick mode.

What is the difference between Quick and Deep?

Quick mode is for short questions and text editing, while Deep mode is for more complex tasks that require more reasoning.

Will Zack KI run on my computer?

Zack KI runs on Windows 10 and Windows 11. There is currently no version available for macOS or Linux.

Built by

Zack SoftwareMaker

Weekly ranking

2026-W42

15 products that week

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Details

Pricing: Freemium
Categories: AI Productivity
Platforms: Windows
Tags: ai assistantproductivity tooltext improvement
Keywords: AI for Windowstext selection AIquick questionsfile context AIproductivity enhancement

Alternative to

ChatGPTMicrosoft CopilotGoogle Assistant

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