List of Free AI Tools– As the influence of AI-powered tools continues to revolutionize every industry, knowing which free AI tools to use can give you a significant edge — whether you’re a content creator, marketer, developer, designer, or entrepreneur. We’ve compiled a detailed and comprehensive list of the best free AI tools for every major category — from writing and design to automation and coding.
✍️ Writing & Content Creation AI Tools
1. ChatGPT (OpenAI)
Free Plan: Access to GPT-3.5
Limit: ~30–50 messages per 3 hours
Use Case: Content writing, summarization, creative writing, coding help
Best Feature: Natural and human-like responses, wide versatility
2. Notion AI
Free Plan: Integrated with free Notion accounts
Limit: ~30 responses/month (may vary)
Use Case: Note summarization, task automation, writing support
Best Feature: Seamless integration with Notion workspace
3. Grammarly
Free Plan: Grammar, spelling, and punctuation support
Limit: Restricted access to tone and clarity tools
Use Case: Writing enhancement and error correction
Best Feature: Real-time writing suggestions across platforms
4. Quillbot
Free Plan: Basic paraphraser access
Limit: 125 words per request, limited usage/day
Use Case: Rewriting sentences, paraphrasing content
Best Feature: AI-powered tone and fluency tools
️ Image Generation Tools
5. Bing Image Creator (DALL·E 3)
Free Plan: Free with a Microsoft account
Limit: 15–30 boosted generations/day, slower after
Use Case: AI-generated art, conceptual visuals
Best Feature: Uses DALL·E 3 by OpenAI
6. Leonardo.Ai
Free Plan: Yes (may require waitlist)
Limit: 150 tokens/day (~30–50 images depending on settings)
Use Case: High-quality, detailed AI art generation
Best Feature: Custom training models, consistent styles
7. Playground AI
Free Plan: Yes
Limit: Up to 500 images/day (watermarked)
Use Case: Creative visuals for web and media
Best Feature: Fast generation and variety of styles
8. Craiyon (DALL·E mini)
Free Plan: Unlimited
Limit: Slower processing, basic image quality
Use Case: Fun and experimental image generation
Best Feature: Completely free and open
Video Creation & Animation Tools
9. Pictory
Free Plan: Yes
Limit: 3 video projects (max 10 mins each)
Use Case: Turn text into videos for social media
Best Feature: Script-to-video with AI voiceovers
10. Runway ML
Free Plan: Yes
Limit: 125 free credits/month (~2-3 min Gen-2 videos)
Use Case: AI video editing, text-to-video
Best Feature: Real-time editing and green screen tools
11. HeyGen
Free Plan: Yes
Limit: 1-minute AI avatar video (watermarked)
Use Case: AI avatars for corporate intros and marketing
Best Feature: Realistic avatars and lip sync
️ Voice & Audio AI Tools
12. ElevenLabs
Free Plan: Yes
Limit: 10,000 characters/month
Use Case: Text-to-speech with natural voices
Best Feature: Emotion-rich speech synthesis
13. Voicemod
Free Plan: Yes
Limit: Limited voice filters and export options
Use Case: Voice changer and effects for streaming or gaming
Best Feature: Real-time voice modulation
AI Coding & Developer Tools
14. Replit AI (Ghostwriter)
Free Plan: Yes
Limit: Basic AI code suggestions
Use Case: Coding help, debugging, generating snippets
Best Feature: Real-time collaborative coding
15. Codeium
Free Plan: Completely free for individuals
Limit: No enforced limits
Use Case: Code completion and explanation
Best Feature: Works with 70+ IDEs
16. GitHub Copilot
Free Plan: For verified students and OSS maintainers
Limit: Full access for eligible users
Use Case: AI-powered code autocompletion
Best Feature: Powered by OpenAI Codex
Productivity & Workflow Automation AI Tools
17. Zapier AI
Free Plan: Yes
Limit: 100 tasks/month
Use Case: Automated workflows with AI triggers
Best Feature: Connects thousands of apps
18. Trello AI (Power-Up)
Free Plan: Available with a Trello free account
Limit: Limited summarization features
Use Case: AI task summarization and productivity help
Best Feature: Integrated directly into your Trello board
19. Otter.ai
Free Plan: Yes
Limit: 300 transcription minutes/month
Use Case: Meeting and interview transcription
Best Feature: Live speaker identification
AI for Documents & PDFs
20. ChatPDF
Free Plan: Yes
Limit: 3 PDFs/day, 120 pages each
Use Case: Summarize and ask questions about PDFs
Best Feature: Conversational Q&A over PDF content
21. Humata.ai
Free Plan: Yes
Limit: 60 pages/month
Use Case: Read and summarize technical documents
Best Feature: Deep understanding of scientific and legal docs
AI for Search & Browsing
22. Perplexity AI
Free Plan: Yes
Limit: Unlimited GPT-3.5 queries
Use Case: Instant AI-powered web search answers
Best Feature: Source citations and direct results
23. You.com
Free Plan: Yes
Limit: Unlimited queries
Use Case: AI-assisted browsing and summarization
Best Feature: Customizable AI assistant modes
All-in-One & Multi-Function AI Tools
24. Writesonic / Chatsonic
Free Plan: Yes
Limit: 10,000 words/month
Use Case: Blog writing, AI chat, image creation
Best Feature: Multi-modal capabilities under one roof
25. Jasper AI
Free Trial: 7-day trial
Limit: Paid plan after trial
Use Case: High-quality marketing copy, ads, and blogs
Best Feature: Templates for multiple writing goals
Wrap Up: Why These AI Tools Matter
These 25 free AI tools represent today’s digital landscape’s most effective, versatile, and widely-used solutions. From AI writing assistants to voice generators, image creators, and developer helpers, each platform offers a unique feature set that can transform your productivity and creativity — all without spending a rupee.
Whether you’re just starting with AI content creation or looking to expand your toolkit, this list provides an up-to-date guide to what’s free. Bookmark this guide and try out the tools that match your specific goals.
Selva Ganesh is the Chief Editor of this blog. A Computer Science Engineer by qualification, he is an experienced Android Developer and a professional blogger with over 10 years of industry expertise. He has completed multiple courses under the Google News Initiative, further strengthening his skills in digital journalism and content accuracy. Selva also runs Android Infotech, a widely recognized platform known for providing in-depth, solution-oriented articles that help users around the globe resolve their Android-related issues.
Found a couple of AI tools I had never heard of before.
The comparison of free vs. pro limits was very useful.
Perfect timing—I’m revamping my content strategy.
Solid, real-world recommendations. No hype.
This list is a goldmine for creators and freelancers. So many tools I didn’t know existed.
I always thought free tools were limited. This proved me wrong.
Very accessible for beginners as well.
Wish there was a downloadable PDF version too.
I was looking for automation tools, and found several here.
I’m going to try every tool listed here this weekend.
Great job keeping it updated for 2025. Most lists are outdated.
Can you also do a version focused just on AI for video editing?
This should be part of every entrepreneur’s resource kit.
Perfect for budget-conscious startups. Thank you!
Was confused about AI tool limits. This helped a lot.
Finally, one place with all the reliable free tools!
Tools like these can empower small businesses.
I use three of these daily. You nailed the curation.
Well-organized and easy to navigate. Thanks!
So much better than scrolling through Reddit threads!
I’ve already started using two tools from this list. Game changer!
No fluff, just useful links and details. Good work.
This is going straight to my bookmarks folder.
I use ChatGPT daily. Glad to see it listed with other great options.
Every digital marketer needs to read this.
Best list I’ve seen in 2025 so far.
I didn’t even know these AI design tools were free!
This list is better than some paid courses!
Please make this a regular yearly update!
The limits section really helps set expectations.
I love that it’s India-friendly too. Many global lists aren’t.
As a student, this helps me stay productive without spending money.
These free tools are better than many paid options.
AI for everyone—just how it should be.
The coding tools section is impressive.
Wish I found this earlier. Would’ve saved a ton of money.
Great to see open-source tools also getting mentioned.
This saved me hours of research. Much appreciated.
Shared this in my tech community group—huge thanks.
Even my dad found this useful for his small business.
I’ve bookmarked this page. Great roundup of free AI tools!
I sent this to my design team—very helpful!
Excellent resource for students and developers alike.
Fantastic breakdown by category. Super user-friendly.
From content writing to automation—covered it all!
AI tools are the future, and this list proves it.
Subscribed after reading this article. Keep it up!
This is exactly what I needed for my startup toolkit.
Highly useful for anyone doing side hustles.
Top-notch article with real value.
Love how it covers every niche from writing to coding.