5 Best FREE AI Tools for Research 2023 (Give a Try)

If you’re an academic or if you spend any time in academic circles, you’ve probably heard about the surrounding AI academic apps.

As you know these AI-powered platforms have become quite controversial, with some claiming they transform the research while others remain doubtful.

There are numerous websites and platforms that use AI technology to assist researchers in various ways, from proofreading and editing to finding research papers and generating outlines.

If you’re embarking on a research journey, starting your PhD, or entering university this September, then this article is going to help you.

In this article, I’m going to introduce you to the 5 Best FREE AI Tools for Research that I’ve been absolutely loving lately. These tools can be incredibly valuable for various aspects of the research process.

So, let’s dive into it!

Best 5 AI Tools for Research

UnriddlePaperPalChatGPTElicitConnected Papers

Perplexity AI: Free AI Chrome Extension

Tool 1. Unriddle AI: Simplifying Research Papers

Unriddle is the first tool on our list, and it’s a great AI tool for researchers. I came across it just a few weeks ago, and I’ve been thoroughly impressed. Unriddle allows you to upload research papers and engage with them in a whole new way.

When you upload a research paper to Unriddle, it prompts you with questions customized to the specific paper.

See also  Free AI Travel Planner: The Smart Way to Plan Your Next Trip
AI Tools for Research

For example, it might ask you to “explain this to me like I’m five.” This is invaluable for simplifying complex concepts. It not only asks questions but also explains why these questions matter, providing context and aiding your understanding.

Unriddle AI Tools for Research

Additionally, Unriddle allows you to take notes, make comments, and even request AI assistance in summarizing or improving the writing.

However, remember that AI tools should not be used for direct copying and pasting. Instead, they should help you understand and generate ideas.

Tool 2. PaperPal: The Writing Assistant

PaperPal is another fantastic tool for researchers particularly those looking to enhance their writing.

While writing research papers you can use Paperpal. It can identify various issues, such as redundancy, capitalization errors, verb form problems, and punctuation mistakes.

Paperpal AI

You can accept or reject these suggestions, gradually improving the quality of your writing.

PaperPal also offers synonyms, helping you find the perfect word to convey your message.

And if you’re struggling with word count you can use the “trimming” feature.

Tool 3. ChatGPT: Crafting Catchy Titles

Now, let’s talk about ChatGPT. There are specific ways you can use its power in research. One such way is by using it to improve your paper titles.

Simply you can input your title, and ChatGPT can provide suggestions to make it more engaging and compelling.

ChatGPT OpenAI

You can even ask it to generate multiple title ideas. But don’t just copy the suggestions, mix and match them to create a unique and appealing title.

Remember, the goal is to use AI as a tool for suggestions and guidance, not as a replacement for your own creativity.

See also  Fliki.ai: Best Free AI Video Generator (Convert Text to Video)

ChatGPT Related:

  • 9 Hidden Methods to Make Money with ChatGPT
  • What is ChatGPT AI?
  • 10 ChatGPT Tips and Tricks

Tool 4. Elicit AI: A Research Paper Companion

Elicit AI is a research paper companion that shines in helping you understand and evaluate academic papers. It’s very useful if you’re conducting a systematic review or need to compare multiple papers.

You can upload multiple research papers and ask for summarized information, including abstracts, what was tested, outcomes measured, participant details, and more.

Elicit AI

This AI tool is incredibly handy for quickly getting an overview of a set of papers.

Elicit AI also checks if a paper can be trusted by looking at things like funding, how many participants were involved, and how they compared the results.

This critical analysis feature ensures you can make informed decisions about the reliability of the research.

Tool 5. Connected Papers: Mapping Research Connections

Our final tool, Connected Papers, takes a unique approach to research exploration. It helps you visualize how papers are interconnected and makes it easier to discover related research.

Connected Papers

You can start by selecting an “origin” paper and Connected Papers generates a map showing related papers and their connections.

The size of nodes represents the number of citations, while node color indicates the publication year. This visual representation can help you spot trends, gaps in the literature, and essential papers you may have missed.


These five AI tools offer a diverse range of features to assist researchers throughout their academic journey. If you need any help understanding complex research papers, refining your writing, crafting catchy titles, evaluating trustworthiness, or visualizing research connections, you can use these tools.

See also  Benefits of Using an AI VPN

As you know AI can be your valuable companion in your research and always remember to use these AI tools ethically. These tools are here to assist you and enhance your work, but the creativity and critical thinking should always come from you.

If you have any other AI tools that you find valuable for research, feel free to let me know in the comments.

Latest AI Tutorials:

  • Anthropic AI: Amazon Invests $4 Billion (ChatGPT Rival)
  • CF Spark AI Image Generator: Free Text to Image Converter
  • How to use DALL-E 3 AI Image Generation for Free?
  • Introducing Dall-E 3 in ChatGPT (Release Date)