the list of AI tools

1. https://askyourpdf.com/ (chat with any PDF via Chrome extension)

2. https://chat.kuki.ai/ (simple chat)

3. https://chatdoc.com/ (similar to ChatPDF)

4. * https://chatgpt.com/auth/login?sso=&oai-dm=1 (ChatGPT)

5. https://you.com/ (can be used without login)

6. * https://chathub.gg/ (ChatHub allows to use ChatGPT, Gemini, Claude, Bing Copilot and more chatbots simultaneously)

7. * https://www.chatpdf.com/ (chatting with PDF documents)

8. https://chatspot.ai/ (based on GPT-3 language model)

9. https://claude.ai/ (AI assistant designed for work)

10. https://clova-x.naver.com/ (Korean AI chatbot)

11. https://copilot.microsoft.com/ 

12. https://deepinfra.com/chat (various models can be selected)

13. https://chat.deepseek.com/coder | https://deepseekcoder.github.io/ | (DeepSeek Coder consists of a set of code language models that have been trained from scratch on 87% of the code and 13% of the natural language in both English and Chinese)

14. https://doc.tock.ai/en/ (building conversational bot)

15. https://duckduckgo.com/?t=h_&q=AI&ia=chat (DuckDuckGo's AI chat uses GPT-3.5, Claude 3 Haiku, Llama 3, and Mixtral AI models)

16. * https://gemini.google.com/ (formerly known as Google Bard)

17. https://golem.chat/ (open source code)

18. https://gpt4all.io/index.html (GPT4all is a free-to-use, locally running, privacy-aware chatbot. No GPU or internet required)

19. https://gptr.dev/  (GPT Researcher, an open-source AI mate for rapid insights and comprehensive research)

20. https://groq.com/ (very fast AI tool)

21. https://huggingface.co/chat/ 

22. https://jan.ai/ (open source alternative to ChatGPT that runs 100% offline on your computer)

23. https://llava-vl.github.io/ (large language and vision assistant)

24. https://mizou.com/ (AI chatbot to tutor, assess, and grade your students in 50 languages)

25. https://m.nate.com/aichat.html#/chat (Nate's AI chat; can respond in both Korean and English)

26. https://nat.dev/ 

27. https://www.perplexity.ai/  (generates answers using sources from the web and cites links within the text response)

28. https://pf.kakao.com/_BhxkWxj (ChatGPT in Kakao Talk app)

29. https://pi.ai/talk (personal AI assistant)

30. https://github.com/zylon-ai/private-gpt (PrivateGPT, free open-source)

31. * https://poe.com/ (many AI chatbots in one place)

32. * https://www.popai.pro/ (chat with documents, AI presentations, AI-generated images)

33. https://huggingface.co/spaces/Qwen/Qwen2-72B-Instruct | GitHub

34. https://replika.com/ (AI companion)

35. https://rustgpt.bitswired.com/  (ChatGPT Clone, needs API)

36. https://simsimi.com/ (chatbot for everyday conversation, but too basic)

37. https://talkai.info/chat/ (uses ChatGPT, multiple languages available)

38. https://tome.app/ (can create presentations and text)

39. https://wrtn.ai/ 

40. https://www.aichatting.net/ (based on ChatGPT)

41. https://www.llama2.ai/ (can upload various files and chat)

42. https://ya.ru/ai/gpt-3 | How to use it? (YandexGPT)

43. https://you.com/ 

44. http://youchat.com/ (available in Korean)

1. https://www.aiforwork.co/ 

1. https://thinkany.ai/ 

1. https://scisummary.com/ (using AI to summarize scientific articles in seconds)

2. https://www.paperdigest.org/ (an AI-based service for summarising scientific articles. Needs subscription)

3. https://otio.ai/ (summarise and chat with your documents, and write and edit with an AI text editor)

4. https://www.aje.com/curie/ (an expert academic writing companion developed by Springer Nature)

5. https://jenni.ai/ | https://app.jenni.ai/ (excellent tool for outlining your essays and helping with writer's block)

6. https://www.eweek.com/artificial-intelligence/ai-writing-tools/#comparison-chart (top AI writing tools)

7. https://scholarsjunction.msstate.edu/ssrc-publications/6/ | Excel file (around 250 AI tools for social scientists)

8. https://drlambda.ai/ (creating PPTs)

9. https://www.aminer.org 

1. https://www.amilliondollaridea.com/ 

1. https://julius.ai/ (Data analysis with computational AI. By default, all users can send up to 15 messages per month with the most advanced AI model.)

1. https://github.com/features/copilot (GitHub Copilot is an AI system that provides real-time code suggestions as you write code)

2. https://www.locusive.com/resources/best-generative-ai-tools-and-chatbots-for-coding#toc-tabnine (other tools)

3. https://writesonic.com/blog/no-code-ai-chatbot-builder (no-code AI chatbot builders) 

1. https://www.craiyon.com/ 

2. https://leonardo.ai/ 

3. https://openart.ai/ 

4. https://www.adobe.com/products/firefly.html (Adobe Firefly)

5. https://www.freepik.com/pikaso/sketch 

6. https://invoke-ai.github.io/InvokeAI/ 

7. https://aigreem.com/

8. https://deepai.org/

9. https://www.bluewillow.ai/ 

10. https://pixai.art/ 

11. https://hypnogram.xyz/  

12. https://www.canva.com/ai-image-generator/ 

13. https://designer.microsoft.com/image-creator 

14. https://app.artflow.ai/ 

15. https://sdai.moroz.cc/ (for Android phones)

16. https://diffusionbee.com/ (for MacOS)

17. https://www.fotor.com/

18. https://www.recraft.ai/  

19. https://www.midjourney.com/  | How to use Midjourney?

20. https://stablediffusionweb.com/ 

21. https://aggie.io/ (collaborative painting application without AI)

22. https://cgdream.ai/ (free limited version that allows you to generate 1200 images per month. 3D models are also available)

23. https://aitestkitchen.withgoogle.com/tools/image-fx | ImageFX Gallery (ImageFX)

24. https://www.shakker.ai/ 

25. https://multimodalart-stable-cascade.hf.space/ (unofficial demo of Stable Casacade, a new high-resolution text-to-image model from Stability AI, built on the Würstchen architecture)

26. https://pngmaker.ai/ (make a PNG from text in seconds)

27. https://dalle3.org/ 

1. https://restorephotos.one/ (restoring old photos)

2. https://photofairy.ai/ (an infinite canvas full of AI magic, made for photo editing and graphic design)

1. https://logogalleria.com/app  (It has a certain amount of free quota per day. If you want to create more logos without a daily quota, you can probably try using the Tor browser)

2. https://logo.vidiosa.com/ (free logo animation)

1. https://www.genmo.ai/ 

2. https://lumalabs.ai/ 

3. https://app.pixverse.ai/ 

4. https://app.synthesia.io/

5. https://haiper.ai/  

6. https://pika.art/ 

7. https://www.techopedia.com/sora-ai-alternatives 

https://websim.ai/ (website generator)

1. https://research.nvidia.com/labs/toronto-ai/GET3D/ (GET3D by NVIDIA is a cutting-edge AI tool that ushers in a new era of three-dimensional model generation)

2. https://poly.cam/tools/gaussian-splatting 

English texts

1. DeepL writer | https://www.deepl.com/write

2. Quillbot | https://quillbot.com/grammar-check (grammar checker) | https://quillbot.com/paraphrasing-tool (paraphraser)

3. https://www.grammarly.com/ 

4. https://www.gistai.tech/ (text summariser)

5. https://www.smry.ai/ (text summariser)

6. https://www.upsum.io/ (text summariser)

7. https://languagetool.org/ (free proofreading tool for LibreOffice, Apache OpenOffice, Microsoft Word)

Korean texts

1. Daum grammar checker (다음 맞춤법 검사기) | https://alldic.daum.net/grammar_checker.do

2. Naver spell checker (네이버 맞춤법 검사기) | https://search.naver.com/search.naver?sm=whl_nht&query=%EB%84%A4%EC%9D%B4%EB%B2%84+%EB%A7%9E%EC%B6%A4%EB%B2%95+%EA%B2%80%EC%82%AC%EA%B8%B0 

3. Free Korean grammar checker | https://sapling.ai/lang/korean

4. Pusan National University's Korean Spelling/Grammar Checker (한국어 맞춤법/문법 검사기) | http://speller.cs.pusan.ac.kr/ 

1. https://elevenlabs.io/ 

2. https://otter.ai/ (transcripts, automated summaries, action items, and chat with Otter to get answers from your meetings) 

1. https://suno.com/ 

2. https://stableaudio.com/ 

3. https://www.aiva.ai/ 

4. https://fadr.com/ 

1. https://www.reorproject.org/  (private & local AI personal knowledge management application)

1. https://punchlines.ai/ (AI-powered joke generator for comedy material creation, using OpenAI's GPT-3 and thousands of late-night comedy monologue jokes)

1. https://zero1cine.com/ | FilmmakerPro