AI Tools catalog
1155 tools found
![](https://aitoolive.com/wp-content/uploads/2024/01/keeper.ai_-300x227.jpg)
Keeper is an online matchmaker service that uses a proprietary algorithm developed using a combination of custom AI models and third party models, including OpenAI's GPT API, guided by relationship science and evolutionary psychology, to create matches optimized for short-term attraction and long-term compatibility, and offers free relationship coaching grounded in solid research.
![](https://aitoolive.com/wp-content/uploads/2024/02/rephrasely.com_-300x227.jpg)
Rephrasely is a free online rephrase generator that offers 20 modes in over 100 languages, including a summarize tool, a free grammar checker, a mode to simplify text, and a sentence shortener, among others, and prides itself on having both sentence rephrasers and paraphrase rephrase tools that account for context at both the sentence and paragraph levels.