Free AI Tools
637 AI tools you can use for free, organized by use case and labeled fully free or free plan.
346 free tools
Clear filtersOpenAI's flagship conversational AI assistant powered by GPT-4o, GPT-4.1, and o-series reasoning models.
Free plan · upgrade $20/moGoogle's AI assistant powered by the Gemini model family, with deep integration across Search, Workspace, and Android.
Free plan · upgrade $20/moVisual productivity suite that lets anyone design social posts, decks, videos, and branded assets with AI from a web browser or app.
Free plan · upgrade $15/moGitHub's AI pair programmer with code completion, chat, and agentic pull request support across IDEs and GitHub.com.
Free plan · upgrade $10/moChinese AI lab behind the DeepSeek-V3 and DeepSeek-R1 open models, with a free chat assistant and low-cost developer API.
Free planAI research lab and ChatGPT maker delivering foundation models, APIs, and productivity apps for consumers, developers, and enterprises.
Free plan · upgrade $20/moAI workspace combining docs, wikis, projects, and custom AI agents in one connected platform for teams.
Free plan
Character.AI164.8M monthly visitsAI chatbot platform for creating and conversing with personalized AI characters.
Free planAI-powered translator delivering highly accurate translations for texts and documents in 30+ languages.
Free planAI answer engine that combines web search with LLM reasoning to deliver cited answers from live sources.
Free plan · upgrade $20/moMicrosoft's AI assistant built on GPT models, integrated with Bing, Windows, Edge, and Microsoft 365.
Free plan · upgrade $20/moCollaborative interface design platform where teams design, prototype, develop, and ship products in one browser-based canvas.
Free planNSFW AI chatbot community where adults create and chat with uncensored AI characters across themed roleplay scenarios.
Free plan · upgrade $5/mo
Suno71.3M monthly visitsAI music platform that creates full songs with vocals, instruments, and lyrics from text.
Free planAI character chat platform with 20M+ personas for free roleplay, AI companions, and AI-generated webtoon stories.
Free plan · upgrade $9.99/mo
remove.bg60M monthly visitsOne-click AI background remover for images with instant results.
Free planMoonshot AI's Chinese LLM assistant with very long context, web search, and strong document analysis.
Free planAI video editor from ByteDance for TikTok, YouTube, and Instagram creators, available as a free web, mobile, and desktop app.
Free plan · upgrade $9.99/moAI writing assistant for grammar, spelling, tone, and clarity checking.
Free planAI voice generator and voice agents platform with 5,000+ voices in 70+ languages.
Free planAlibaba's Qwen model family and chat assistant with strong multilingual, coding, and multimodal capabilities.
Free planAI app builder where describing an idea in chat produces a working full-stack web app with GitHub sync and one-click deploy.
Free plan · upgrade $25/moAI writing assistant with paraphraser, grammar checker, AI humanizer, summarizer, and citation tools for students and writers.
Free plan · upgrade $19.95/moCreate cinematic AI videos and images with consistent characters and no limits
Free planFAQ
Every tool here can be used without paying. Tools marked “Fully free” have no paid plan; tools with a free plan let you start for free and pay only for more usage or features.
“Fully free” means every feature is free. “Free plan” means there is a free tier with limits and a paid upgrade; the card shows the cheapest monthly upgrade when the tool publishes one.
Common limits are a daily or monthly usage quota, lower output quality or resolution, watermarks, and fewer advanced features. Check each tool’s pricing page for the exact terms.
Yes. Open-source tools publish their code, so you can run them on your own machine or server, usually at no cost beyond your own hardware.