Previously only used as a buzzword, artificial intelligence (AI) has developed into a vital resource for efficiency, innovation, and security in the year 2025. Now that everyone can use free AI tools, you can employ state-of-the-art technology to simplify processes, create content, or even make art.
If you want to improve your digital life in 2025, refer to this collection of 25 free AI products we put together.
AI Chatbots and Virtual Assistants
- ChatGPT: The tool that started all the wonderful AI excitement was ChatGPT; therefore, it’s only fitting that it starts this collection first. Aside from answering questions and writing essays, this intelligent chatbot can also generate code.
- DeepSeek R1: Released as an open-source AI project, this reasoning model offers extensive chatbot features.
- Gemini–Formerly known as Bard, Google’s AI chatbot can now reason, code, and generate text.
- Microsoft Copilot: The Microsoft-customized AI chatbot, powered by ChatGPT, is available in Microsoft Bing, Edge, and Office 365 products including Word and Excel.
- Cleverbot: It is a unique chatbot that has been around for a long time. It is a pleasant tool for casual talks, even though its replies can be random.
- DuckDuckGo AI Chat: The privacy-focused search engine has an AI chatbot(Duck.ai) that lets you select open-source models to provide replies that prioritize privacy. Some examples of these models are Claude 3 Haiku, Mistral Small 3, Meta’s Llama 3.370B, and OpenAI’s GPT-4o small & o3-mini.
- Grok-3: Get Elon Musk’s xAI model—which has unparalleled speed, real-time adaptability, and sophisticated natural language processing—for free for a limited time. Users can access a “Scientific Mode” that helps them formulate theories and find solutions to difficult challenges.
AI Search Engines: Beyond Google
- Perplexity.ai: The free tier of this hybrid search engine/chatbot offers limitless basic searches, and gives you access to real-time data and quick, cited answers, making it perfect for research.
- You.com: You can choose from 21 different models, like GPT-4o and Claude 3.5, with this AI-powered multimodal search engine. This search tool simplifies research, content preparation, and multi-step questions.
Writing Assistants and Language Tools
- DeepL Write: You can use the service’s free AI-powered writing aid functions, such as grammar check, rephrasing ideas, and style enhancements, for texts up to 2,000 characters.
- LanguageTool: An add-on for Chrome that provides real-time style and spelling checks. Perfect for emails, social media, and academic papers.
- Grammarly (Free Version): Checks for basic grammar, adjustments for punctuation, and enhancements to clarity. For flawless writing, an essential tool.
- Hemingway Editor: Readability analysis powered by AI. Make your work distinct and easy to understand by simplifying complicated sentences.
Image & Design Tools
- DALL-E 3: If you have a Microsoft account, you can use DALL-E 3 for free using Bing Image Creator (bing.com/create) and Microsoft Copilot. However, there may be temporary restrictions or fair-use policies in place to limit usage when demand is strong.
- Grok 3’s image generation: Grok3, powered on the Aurora model, grants X users the ability to generate up to ten free photos every two hours.
- NightCafe Studio: Make AI-generated artwork in the pattern of Neural Style Transfer or Stable Diffusion. There is a free tier where you may make AI-generated artwork with 5 credits when you sign up, 5 credits every day when you log in, and more credits when you interact with the community or share your work on social media.
- Stable Diffusion: You can create stunning, lifelike images in a matter of seconds with this advanced text-to-image model.
- Craiyon: An AI text-to-art generator that can mimic Stable Diffusion’s output. You can submit as many prompts as you want each day, but server load causes a one- to two-minute wait time for every generation.
Music & Voice Generators
- Suno AI: Enables you to compose songs with lyrics by only outlining the style and content you desire. In the free tier, you can enjoy 50 credits that automatically renew every day for 10 songs.
- Uberduck AI: Create voiceovers that seem natural or even clone voices for unique audio projects. You get 300 render credits every month with the free plan. Render credits are defined as one second of audio, hence this amounts to almost five minutes.
Productivity & Learning
- Wolfram Alpha: This AI-driven knowledge engine is a goldmine of computational information for academics and students in a wide range of disciplines.
- Quizlet: flashcards and study aids powered by AI that are customized to your learning style. Use millions of user-generated study sets, make your own flashcards, and practice with five free rounds of Learn mode and one practice exam in each study set in the free tier.
- Brainly: An online community provides students with answers to their academic questions through an AI-powered platform. Math, physics, history, and a host of other subjects are covered. Using AI techniques and community-driven learning, the platform provides explanations and solutions in a step-by-step format.
- Otter.ai: Transcribe 300 free minutes every month in meetings, interviews, and podcasts.
Antivirus & Security
- Bitdefender Antivirus Free Edition: Implements real-time threat detection using machine learning and behavioral analysis.
- Malwarebytes Free: Finds and removes malware that conventional antivirus programs miss using a combination of heuristic analysis and machine learning.
- TotalAV Free Antivirus: Uses cloud-based AI malware detection to scan for malware such as viruses, trojans, and ransomware.
- Avast Antivirus: Implements Cyber-capture’s machine learning capabilities for detecting zero-day threats by examining file behavior and similarities to known malware.
According to their respective websites, these AI-based antivirus and security products are free. TotalAV and Malwarebytes offer free tiers without real-time protection, and Bitdefender may charge for additional capabilities like VPNs and firewalls.
Coding & Development
- CodeT5: You can write and debug code snippets with this open-source AI tool. For code comprehension and generation, Salesforce Research created CodeT5, a set of encoder-decoder models licensed under the BSD-3-Clause. It is free for you to download, use, and alter. If you’re looking for pre-trained checkpoints (such as Salesforce/codet5-small or Salesforce/codet5-base) that you can download for free, you can find them in repositories like Hugging Face or GitHub (github.com/salesforce/CodeT5).
- GitHub Copilot (Free Tier)
Get instantaneous code suggestions in Python, JavaScript, and a plethora of other languages using GitHub Copilot’s Free Tier. Anyone with a GitHub account can use GitHub Copilot Free, which provides AI-powered code completions as you type and integrates straight into supported editors, including Visual Studio Code (VS Code), JetBrains IDEs, and others.
Translation Tools
- DeepL Translator: Over 30 languages are supported with context-aware translations. Texts up to 3,000 characters are free.
- Google Translate: You can quickly and easily translate menus, signs, or documents using your phone’s camera—no typing is necessary.
- Microsoft Translator: Translates conversations in real-time for over a hundred languages. Best for gatherings with participants from different language backgrounds.
Bonus Tools
- How Old Do I Look? A fun method to experiment with AI’s image analysis capabilities, this engaging tool estimates your age from a portrait shot using AI.
- This Person Does Not Exist: Create hyper-realistic AI images of non-existent individuals.
- Hugging Face: Try open-source AI models for text generation, coding, and other purposes.
Note: “Free” can occasionally refer to “freemium,” in which case basic services are free but advanced ones call for purchase. Furthermore, the AI field is fast developing; hence, availability will vary.
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