Top 23 best free AI tools you may not know about

The development of AI technology has brought a series of significant benefits to businesses. By applying AI to the workflow, businesses can optimize costs and human resources while still ensuring the achievement of the set goals.

Free AI Tools You Should Know

If you are looking for a free and quality AI tool, join us in the 23 names mentioned in the article below.

1. ChatGPT artificial intelligence software

The first name that cannot be left out of this list is ChatGPT – an AI tool that has been making waves on technology forums for a long time. It can be said that ChatGPT is one of the most advanced chatbots today.

ChatGPT – The most popular AI tool.

This AI tool can answer questions, provide information and solve the problems you are facing in the fastest way. At present, ChatGPT has been widely used in different industries and fields. Here are some typical applications of this tool:

1. Online Assistant: ChatGPT can become an online assistant to help you answer questions to solve the problems you are facing, and provide necessary information anytime, anywhere.
2. Content creation support: ChatGPT will be a useful tool to help you create content, articles, analysis, reports. quickly and effectively.
3. Chat system: Through ChatGPT, you can enhance the user experience when accessing an application or website by setting up a 24/7 automated messaging and chat system.
4. Data Analysis: You can provide ChatGPT with a large amount of information, or ask the tool to collect data available on the Internet, then ask ChatGPT to analyze, compile statistics and draw useful conclusions about that data.
5. Write code, program or do whatever you want: ChatGPT supports users to create lines of code based on their requirements. This way, you can learn more experience, edit code or even write code without having to understand too deeply. In addition, this tool is also a useful tool in the learning and research process.

2. Gemini – Google's artificial intelligence software

Gemini is one of the latest free AI tools developed by Google. This will be a useful tool to support you in the process of building and deploying AI applications. Built on the basis of deep learning models, Gemini has the ability to understand, analyze and interact with many different types of data such as images, text, audio, . thereby helping users create smart applications that suit their needs.

Currently, Gemini is widely used in many different fields such as building chatbots, recognizing and classifying images, predicting trends and making appropriate recommendations. With high accuracy and interactivity, this will be a useful tool that you cannot ignore today.

3. Quillbot – Text Rewriting AI Tool

Sometimes, you will come across a difficult phrase or want to develop a good idea, but do not know how to interpret it. At this time, you can refer to the Quillbot tool - one of the best interpretation tools today. The special thing about Quillbot is the ability to understand text based on context instead of just replacing and swapping between words like other tools.

With the most advanced AI technology, Quillbot not only interprets the meaning in an easy-to-understand, clear and unique way, but also maintains the original content that users want to convey. It can be said that Quillbot will be a powerful support tool for students and content creators who want to express their ideas in a more unique and novel way and avoid plagiarism that is often encountered when referring to information from the Internet.

Quillbot's features are not limited to single sentences, but can also be applied to long paragraphs. To create new, more engaging content, simply copy and paste the text into the Quillbot tool. Immediately after that, this AI tool will return the results you like – changing the structure and expression but still keeping the original meaning. Finally, don't forget to use Quillbot's advanced features such as improving grammar, adjusting writing style, and vocabulary to suit the nature and content of the article.

4. AI TensorFlow

TensorFlow is an AI tool developed on Google's End-to-End platform. It provides a powerful open-source library specifically designed for machine learning and deep learning.

With TensorFlow, users can build and train machine learning models from scratch, or use existing models to solve certain problems. In particular, TensorFlow also allows users to deploy models on many different platforms, from computers to smartphones.

TensorFlow is now widely used in building and training deep learning models, prediction models, classification models and a series of other supporting features. With a simple, easy-to-use framework, you can handle problems related to deep learning and machine learning easily.

5. Amazon Machine Learning

Amazon Machine Learning (Amazon ML) is an Amazon Web Services (AWS) service designed to help users create, train, and deploy machine learning models on Amazon's cloud platform. Through Amazon Machine Learning, developers can easily apply machine learning techniques to their applications without requiring specialized knowledge in this field.

Similar to TensorFlow, you can build and train your own machine learning models, or use existing models to solve specific problems using Amazon ML. With the ability to collect information and provide accurate predictions, this AI tool not only helps you optimize operating costs, but also contributes to improving customer experience effectively.

The interface on Amazon Machine Learning is quite simple, friendly and easy to use. In addition, this tool also provides useful features and resources to support users in the process of project management and monitoring.

6. BeyondWords

BeyondWords is a tool that converts text to speech using AI technology. It offers a huge voice library of over 550 AI voices supporting over 130 languages ​​from around the world. You can even create a custom voice based on your own needs from BeyondWords.

When you provide written content to BeyondWords, this AI engine automatically converts them into speech through various means such as API application programming interface, RSS feed importer, Ghost plugin, WordPress plugin…

With a host of useful features and tools, BeyondWords helps you create an automated audio-voice publishing workflow, from analyzing text content to creating quality audio newsletters.

7. Codex – Artificial Intelligence Programming Tool

AI Codex is an AI programming application developed by Open AI based on natural language processing technology. With the ability to read and understand commands and code written in natural language, AI Codex can create corresponding codes in a short period of time. This means that you only need to provide detailed descriptions of the code you need to create, AI Codex will analyze and give the results that best suit your requirements.

OpenAI Codex – AI tools for programming.

Codex is built on GPT-3 technology – a powerful natural language model from OpenAI. Not only that, this AI tool is also trained from a large amount of data on the Internet, including millions of different websites, articles, documents and codes. Through this, Codex possesses in-depth knowledge of programming languages ​​and can generate a series of code snippets quickly and accurately.

By integrating AI technology from Codex into your development environment, you can create and optimize your code, saving time and effort while still ensuring high efficiency.

8. Lobe

Lobe AI is a free AI tool that allows users to create and develop machine learning models quickly and easily. In particular, whether you are experienced or have no in-depth knowledge of programming, you can still use Lobe AI to deploy machine learning models in an optimal and efficient way.

Lobe AI.

From a simple, easy-to-understand interface, you can upload data to Lobe AI and start the training process right away. Once this process is complete, Lobe AI allows users to deploy the model on different platforms, from computers to popular smartphones today.

In addition, Lobe AI also provides a variety of tools and resources for users to monitor, evaluate and optimize performance until the desired results are achieved.

9. Whisper

Whisper is an open-source automatic speech recognition platform developed by OpenAI based on artificial intelligence technology. This tool has been trained and trained on a large amount of audio and text data collected from the Internet. With 5 machine learning models with different capacities, users can easily choose the model that best suits their needs.

OpenAI Whisper.

Whisper offers a wide range of useful features for users. From voice recognition, interview translation, audio translation, language translation, podcasts, conversations to the ability to recognize people through voice that will be expanded in the future, Whisper will be a smart choice to help you optimize your workflow.

10. Midjourney – AI Tool That Generates Images Using Text

As a free AI image creation software, Midjourney allows users to create a series of photos with just a few lines of verbal or text description. Simply put, you just need to provide information about the photo you need, Midjourney will automatically convert your request into the corresponding image. In particular, this process only takes a few minutes, and as a result, you will own a satisfactory photo in just a moment.

Midjourney has a deep learning model that is trained to understand and synthesize elements such as objects, lighting, background, position, shape, and color from specific descriptions. After receiving information from users, Midjourney will use that model to generate corresponding images as quickly as possible.

Currently, this AI tool is widely applied in various fields, from advertising, graphic design to multimedia content production. Through it, users can save time, effort and cost in creating their images.

11. DALL-E

The next name that Vietnix wants to introduce to you is DALL-E, one of the leading AI technologies developed based on BigGAN and GPT. In addition to inheriting the essence of the advanced platforms mentioned above, DALL-E is also trained on a huge amount of data. This gives DALL-E the ability to understand text descriptions from users accurately and provide the most suitable images based on the initial request.

With DALL-E, you can easily create unique and impressive works. In particular, by applying this technology to the fields of design and communication, you will achieve certain goals in reaching customers and increasing brand awareness.

12. Jasper Art – Free Digital Painting AI

Jasper Art is a free AI tool that is widely used in many different fields, from graphic design, advertising, marketing to education. In particular, you can conveniently use this tool on your mobile phone and create the most beautiful pictures with just a few simple steps.

Jasper Art offers a diverse collection of digital paintings – including works created by professional artists. Through this, you can easily search and choose your favorite painting. In addition, users can also create their own digital paintings from available images in their library.

13. Grammarly – Free AI Assistant

When creating content – ​​especially long-form content – ​​it can be difficult to completely control spelling mistakes, grammatical errors, or duplicate content. This is where an AI tool like Grammarly comes in handy.

By providing your content to Grammarly, this tool will thoroughly check and detect existing errors such as punctuation errors, expression errors, grammar errors. At the same time, Grammarly also provides some improvement suggestions so that users can edit and create a complete article.

Not only that, this tool also has the ability to detect plagiarism and suggest synonyms to limit word repetition in the text. In this way, you can increase your vocabulary and improve your writing skills in the future.

14. PlayHT – Text to Speech Software

PlayHT is an AI tool that helps users convert text to audio and speech in the most natural and professional way. After completing the conversion process, you can download the audio file as MP3 or WAV.

In particular, with modern machine learning technology, this tool allows users to access and use a huge audio library with 570 voices supporting more than 60 languages ​​with different accents. Not only that, all data information will be stored securely in the cloud to ensure privacy throughout the user's use.

15. Google Cloud Text-to-Speech AI

Google Cloud Text-to-Speech is a service within the Google Cloud Platform ecosystem. With intelligent text-to-speech conversion, you can quickly and accurately create a series of audio files with natural, refined voices and industry-specific tones.

Google Cloud Text-to-Speech allows users to access a library of voices and choose the one that best suits their needs – including actors and accents from different countries. Also, don't forget to adjust the speed, volume, and pitch to make your audio content sound more natural.

Not only that, this AI tool also provides an API that allows integration with the user's platform. Through that, you can create your own voice to serve different needs at work.

16. Amazon Polly

The next suggestion will still be a text-to-speech technology – Amazon Polly. This is a Text-to-Speech service provided by Amazon Web Services (AWS). This service allows users to convert text into digital audio automatically, quickly and flexibly.

Amazon Polly offers dozens of different voices to choose from, with support for specific countries and industries. In addition to standard Text-to-Speech voices, you can also create deep neural network voices with Neural Text-to-Speech technology.

Overall, Amazon Polly is not outstanding with a limited number of voices. However, by applying the most advanced AI technologies, it will still be one of the top choices for you to create quality audio content from text.

17. IBM Watson Studio

IBM Watson Studio AI tool will provide you with a perfectly integrated environment to serve the needs of developing and building AI and machine learning models. IBM Watson Studio AI opens up the opportunity to work with useful AI resources and tools, including IBM Watson Natural Language Processing and IBM Watson Machine Learning. Through that, users can easily create optimal solutions to support businesses and the community.

In particular, AI IBM Watson Studio also allows developers to share resources, tools and contribute to a project through the synchronized working environment that this tool provides. That way, you can optimize the process and accelerate the deployment of AI solutions in the fastest and most timely way.

18 Canva – AI Visual Design Tool

The next name in the list of 23 best AI tools today that you cannot ignore is Canva. This is an extremely popular image editing tool and is widely used today. However, few people know that this platform also exploits the power of AI and machine learning to bring optimal experiences to users.

If you pay attention, you'll notice that the tool often suggests designs that match your preferences and habits. The more you use Canva, the more the platform gets to know you, and the suggestions it provides become much more personalized.

Not only that, Canva also incorporates AI technology into its image editor, such as background removal technology, image resizing technology, etc. By applying AI, Canva makes the user's design process simpler, faster and more personalized. Try it out to verify this with Canva.

19. Amazon SageMaker

If you are looking for an optimal support tool for the process of deploying machine learning solutions for your business, Amazon SageMaker will be the top suggestion for you. As a cloud-based platform, this AI tool creates an ideal environment for users to build and train machine learning models based on big data, including optimal computing and memory resources provided by Amazon Web Services (AWS).

Not only that, this AI tool also provides a series of resources and tools to serve the user's data processing and analysis process. In particular, you will have the opportunity to access tools to create and manage data sets, tools to manage and deploy pre-trained machine learning models, or resources used in the process of monitoring and evaluating model performance.

20. Rytr – Free Text Content Generator AI Tool

Rytr is an AI tool widely used in the field of content and content creation. Through Rytr, users can create a variety of different content, from blogs, news, email marketing, social content to sales announcements, etc. quickly while still ensuring uniqueness.

Thanks to modern Natural Language Processing (NLP) technology, Rytr is able to understand and analyze user requests, then create content blocks to support them in the process of producing high-quality text. Not only that, this tool also gives you suitable ideas and topics to deploy content through the keyword and topic suggestion feature.

21. Deep Vision

Deep Vision is a cutting-edge AI tool designed to provide a useful solution in human analysis and facial recognition, thereby ensuring a top-notch safe and secure environment for customers. This technology is integrated with algorithms and machine learning models to monitor and supervise important areas, including doors, public areas, work areas, etc.

In addition to providing a strong security and privacy environment, Deep Vision also provides users with useful information about number, age, gender, and some personal identification characteristics over time. If you are looking for an effective facial recognition solution, try to experience the outstanding features of Deep Vision.

22. Engati chatbot

If you are looking for an AI tool that helps you build chatbots quickly and easily, you can refer to Engati. This is a useful software that can meet all user requirements, from creating simple chatbots to complex chatbots on a large scale.

Engati offers over 150 useful chatbot templates for you to start exploring this tool. Not only that, Engati also owns a leading builder that allows users to integrate and deploy chatbots on different platforms. In the current context, chatbots bring many different benefits to organizations and businesses. So, it would be a pity if you do not catch up with this trend with Engati.

23. Pega Platform – Enterprise business application management software

The last name that Vietnix wants to introduce to you is Pega Platform - an AI platform that provides a general environment for businesses to apply in handling lengthy, complex processes. Pega Platform brings you a series of tools and features to serve the process of creating, deploying, monitoring and managing business applications, including financial applications, security, customer relations, etc.

With modern AI technology combined with effective machine learning models, you can create an automated process, thereby improving performance and minimizing costs and resources for the business. In addition, do not forget to take advantage of the tools and resources provided by Pega Platform to optimize data management, systems and support monitoring of business processes more closely and effectively.

Conclusion

Above are 23 free AI tools that you can refer to. It can be said that the birth and development of AI has brought a series of significant benefits to humanity. By taking advantage of them, you can optimize costs and automate workflows.