AI Tools catalog
![](https://aitoolive.com/wp-content/uploads/2024/02/trinka.ai_-300x224.jpg)
Trinka.ai is an AI-powered free online grammar checker and language enhancement writing assistant designed for academic and professional writing, which helps users instantly correct their writing, grammar, spelling errors, and much more, with suggestions for word choice, tone, and more, and it is trusted by academics, copywriters, marketers, product teams, bloggers, and more.
![](https://aitoolive.com/wp-content/uploads/2024/02/doubtclear.ai_-300x227.jpg)
DoubtClear.ai is an AI-powered educational tool that offers instant homework solutions and explanations across a wide range of subjects, catering to students from 5th grade to coding learners, and it is available for download on the Google Play Store for Android devices and the App Store for iOS
![](https://aitoolive.com/wp-content/uploads/2024/02/brandbird.app_-300x224.jpg)
BrandBird is a powerful image, mockup, and screenshot editor designed for entrepreneurs, founders, marketers, and creators, offering easy-to-use presets, customizable graphics, and a collection of templates for social media and other visual content creation.