XX.AI

XX.AI is a desktop AI writing assistant driven by top-notch AI models.

XX.AI

Introduction

XX.AI is a desktop AI writing assistant powered by top AI models.

What is XX.AI?

XX.AI is a desktop AI writing assistant that helps you write, communicate and improve efficiency. It is powered by GPT-4o, Claude 3 and DALL-E 3 and is superior to web-based services. It does more than just help with writing. Unleash the power of 15 top AI models - Gemini, Claude, GPT, Perplexity and more, all in one free AI software.

How to use XX.AI?

1. Install XXAI for free. 2. Create your account. 3. Increase productivity. Activate AI: Shift+A to instantly open XXAI anywhere. Get AI response: Press Enter after typing to receive AI response. Direct interaction: Ctrl+Enter inserts AI responses into active software. New line in input: Shift+Enter adds a new line without sending it.

XX.AI’s core functions

AI writing assistant
AI translation assistant
AI search assistant
AI co-pilot
Access multiple AI models (GPT-4o, Claude 3.5, Gemini, DALL-E 3, etc.)
prompt library
Desktop apps for macOS and Windows

Visits:15
Updated:2026-11-07
1
Zlibrary
Zlibrary is known as the world's largest digital library, containing 9,826,996 e-books and 84,837,646 journal articles. From various well-known literary works, science and engineering, humanities and arts, to academic papers, etc.! Support PDF, epu
2
LinkFox AI
AI tools designed for cross-border e-commerce
3
HeyGen
AI-generated digital human videos
4
DuiYou AI
Duiyou is a service platform developed by Alibaba Design to support designers throughout their entire career journey. It builds its capabilities around five key user values—quality, efficiency, skills, achievements, and income—to fully serve designers, with the goal of becoming their trusted partner. Refined through multiple rounds of development by design teams from leading tech companies, Duiyou combines a vast collection of high-quality 3D assets, real-time online rendering, diverse scenario-based applications, a lightweight, easy-to-learn, and user-friendly interface. It also comes with free, commercially usable features, providing professional designers, marketing specialists, students, beginners, and social media influencers with a zero-cost online design platform and resource library.
5
PixPix
Generation of AI-based e-commerce templates and videos
6
Riffusion
Generative AI musical instruments enable the creation, remixing, and sharing of high-quality songs based on textual prompts.
7
StockTune
StockTune provides AI-generated royalty-free music for content creators to use without attribution.
8
OptimizerAI
The AI sound effect generator is capable of generating an unlimited number of high-quality sounds based on text or audio input.
9
PDF Converter
Free online tool for converting and editing PDF files.
10
A Cost-Effective Guide to Living a Better Life: HowToLiveBetter
Which membership services on my phone are automatically deducting fees from my account? Is the password for my main email address the same as that used on other websites? In the rental contract, when exactly will the deposit be refunded? Each of these issues, taken separately, is not particularly complicated. However, without anyone reminding you, it’s very easy to make mistakes. Today, I’d like to share a GitHub repository with 60.5k stars…
1
Zlibrary
Zlibrary is known as the world's largest digital library, containing 9,826,996 e-books and 84,837,646 journal articles. From various well-known literary works, science and engineering, humanities and arts, to academic papers, etc.! Support PDF, epu
2
LinkFox AI
AI tools designed for cross-border e-commerce
3
HeyGen
AI-generated digital human videos
4
DuiYou AI
Duiyou is a service platform developed by Alibaba Design to support designers throughout their entire career journey. It builds its capabilities around five key user values—quality, efficiency, skills, achievements, and income—to fully serve designers, with the goal of becoming their trusted partner. Refined through multiple rounds of development by design teams from leading tech companies, Duiyou combines a vast collection of high-quality 3D assets, real-time online rendering, diverse scenario-based applications, a lightweight, easy-to-learn, and user-friendly interface. It also comes with free, commercially usable features, providing professional designers, marketing specialists, students, beginners, and social media influencers with a zero-cost online design platform and resource library.
5
PixPix
Generation of AI-based e-commerce templates and videos
6
Riffusion
Generative AI musical instruments enable the creation, remixing, and sharing of high-quality songs based on textual prompts.
7
StockTune
StockTune provides AI-generated royalty-free music for content creators to use without attribution.
8
OptimizerAI
The AI sound effect generator is capable of generating an unlimited number of high-quality sounds based on text or audio input.
9
PDF Converter
Free online tool for converting and editing PDF files.
10
A Cost-Effective Guide to Living a Better Life: HowToLiveBetter
Which membership services on my phone are automatically deducting fees from my account? Is the password for my main email address the same as that used on other websites? In the rental contract, when exactly will the deposit be refunded? Each of these issues, taken separately, is not particularly complicated. However, without anyone reminding you, it’s very easy to make mistakes. Today, I’d like to share a GitHub repository with 60.5k stars…