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Free AI Tools, by Category

Every tool on this page has a genuine free tier, not a time-limited trial that expires after a week. That's a meaningful chunk of this directory: 254 of the 314 tools we track offer a free plan you can use indefinitely, usually with a daily or monthly cap. A free tier is not the same as unlimited. Expect an older or slower model, capped generations, or a smaller context window than the paid plan. If a tool matters enough that you keep hitting its free-tier ceiling, that's usually the signal it's worth paying for.

What to check before you rely on a free tier

  • A free tier with no listed cap almost always has a hidden one: credits, daily messages, or resolution limits. Check the tool's own pricing page before building a workflow around it.
  • Free tiers on newer or smaller tools sometimes run the same model as the paid plan, while big-name assistants usually gate the free tier to an older or slower model.
  • If a free tool asks for a credit card upfront, that's a trial, not a genuine free tier. Read the fine print.

Best AI Chatbots & Assistants See all →

ChatGPT logoCChatGPTThe default AI assistant for writing, code, research, and everyday questions. Claude logoCClaudeA careful, long-context assistant built for reasoning, writing, and code review. Gemini logoGGeminiGoogle's multimodal assistant, built into Search, Workspace, and Android. Grok logoGGrokReal-time, X-integrated conversational AI from xAI. DeepSeek logoDDeepSeekOpen-weight model family with a free, fast chat interface. Meta AI logoMMeta AIAssistant built into Instagram, WhatsApp, and Messenger. Pi logoPPiA conversational companion tuned for supportive, personal chat. Character.AI logoCCharacter.AIChat with millions of user-created AI characters for roleplay and creative fiction. You.com logoYYou.comSearch-native chat assistant with live web results and agents. Qwen logoQQwenAlibaba's open-weight LLM family, available as a free chat assistant or self-hosted models. Kimi logoKKimiA long-context AI assistant from Moonshot AI, built for deep research, writing, and agentic tasks. Z.ai logoZZ.aiZhipu AI's international chat and API brand for its open-weight GLM model family. Doubao logoDDoubaoByteDance's flagship AI assistant, integrated across its consumer app ecosystem. EERNIE BotBaidu's conversational AI assistant, built on its ERNIE large language model family. Tencent Yuanbao logoTTencent YuanbaoTencent's free AI assistant, built on Hunyuan and DeepSeek models, integrated with WeChat. Monica logoMMonicaAll-in-one AI assistant that follows you across every website and app. Merlin logoMMerlinA ChatGPT-style assistant on every website, via a browser shortcut. SSenseChatSenseTime's AI chat assistant built on the SenseNova model. 360 Zhinao logo3360 Zhinao360's AI assistant and model platform for chat, search, and reading. Tiangong AI logoTTiangong AIKunlun Tech's AI assistant for chat, AI search, and deep research. iFlytek Spark logoIiFlytek SparkiFlytek's Spark large-model assistant for chat, writing, and code.

Best AI Search & Research Tools See all →

Perplexity logoPPerplexityAI search that answers with cited sources, not just links. Elicit logoEElicitAI research assistant for finding and reading papers. Consensus logoCConsensusSearch engine that answers from peer-reviewed studies. Scite logoSSciteCitation analysis to see how papers support or contradict. Exa logoEExaSearch API built specifically for AI applications. PPhindAI search engine tuned for developer questions. Genspark logoGGensparkAuto-generated research pages from a single query. Metaso logoMMetasoAd-free Chinese AI search engine with cited, structured answers.

Best AI Coding Tools & Assistants See all →

Cursor logoCCursorThe AI-first code editor built for full-project development. GitHub Copilot logoGGitHub CopilotAI code completion and chat, built directly into GitHub and your editor. Lovable logoLLovablePrompt-to-app builder for full-stack web projects. Replit logoRReplitBrowser IDE with AI app generation and hosting. Vv0Prompt-to-UI generator built by Vercel. Windsurf logoWWindsurfAgentic IDE with flow-based multi-file editing. Bolt.new logoBBolt.newFull-stack apps generated and deployed from a prompt. Codeium logoCCodeiumFree AI autocomplete and chat for most editors. AskCodi logoAAskCodiAI coding assistant for generating, explaining, and documenting code. JamGPT logoJJamGPTAI debugging assistant that suggests fixes from captured bug reports. Blackbox AI logoBBlackbox AIAI coding assistant and chat with code search, autocomplete, and agents. CodeGeeX logoCCodeGeeXFree multilingual AI coding assistant with an IDE plugin. Tabnine logoTTabninePrivacy-first AI code completion that can run on your own infrastructure. CodiumAI logoCCodiumAIAI code integrity: generate tests, review PRs, and catch bugs (now Qodo). Warp logoWWarpA modern, AI-powered terminal with agents that run and fix commands. Locofy logoLLocofyTurn Figma designs into production front-end code. CodeWhisperer logoCCodeWhispererAmazon's AI coding companion, now part of Amazon Q Developer. Trae logoTTraeAn AI-native IDE with an agent that builds features alongside you. Imgcook logoIImgcookConvert design files into front-end code automatically. Fronty logoFFrontyConvert an image or design into clean HTML and CSS code. aiXcoder logoAaiXcoderAI code completion with a privacy-focused, locally runnable model. Codiga logoCCodigaReal-time static code analysis and automated code review (now Datadog). MarsX logoMMarsXA dev tool uniting AI, no-code, code, and reusable micro-apps. Tongyi Lingma logoTTongyi LingmaAlibaba Cloud's AI coding assistant powered by the Qwen models. CCode RaccoonSenseTime's AI programming assistant across 100+ languages. MMiaodaBaidu's no-code AI app builder that turns ideas into apps. DeepSeek Harness logoDDeepSeek HarnessDeepSeek's open-source, plugin-based coding agent harness.

Best AI Image Generators & Design Tools See all →

Recraft logoRRecraftAI image generation with clean, editable vector output. Ideogram logoIIdeogramAI image generation with reliable, readable text rendering. Adobe Firefly logoAAdobe FireflyGenerative fill and image tools inside Creative Cloud. Canva AI logoCCanva AIImage generation built into an easy design canvas. OpenArt logoOOpenArtModel and workflow gallery for AI art generation. Civitai logoCCivitaiCommunity hub for Stable Diffusion models and LoRAs. Leonardo.Ai logoLLeonardo.AiFine-tuned models for game and product art. Stable Diffusion logoSStable DiffusionThe open-weight text-to-image model that powers most of the AI art ecosystem. Dreamina logoDDreaminaByteDance's all-in-one image and video generator, tightly integrated with CapCut. LiblibAI logoLLiblibAIA Chinese AI image and video model community with one-click access to hundreds of fine-tuned checkpoints. NightCafe logoNNightCafeCommunity-driven AI art generator with multiple models and daily free credits. Artbreeder logoAArtbreederCreate and remix images by blending and 'breeding' them into new variations. Krea logoKKreaReal-time AI image generation, upscaling, and enhancement for creatives. PhotoRoom logoPPhotoRoomAI photo editor for instant background removal and studio-quality product shots. Uizard logoUUizardTurn text prompts or sketches into UI mockups and clickable prototypes. Artflow logoAArtflowCreate custom characters, portraits, and AI story videos. Cutout.Pro logoCCutout.ProAI photo and video toolkit for background removal, upscaling, and retouching. Getimg logoGGetimgAll-in-one AI image suite: generate, edit, upscale, and run many models. Palette logoPPaletteAI colorization that adds realistic color to black-and-white photos. Bing Image Creator logoBBing Image CreatorFree DALL-E-powered image generation built into Bing and Copilot. AutoDraw logoAAutoDrawGoogle's free tool that turns rough doodles into clean icons and drawings. Cleanup.pictures logoCCleanup.picturesRemove objects, people, and text from photos with a quick brush. CClippingMagicPrecise background removal with hands-on manual refinement. Erase.bg logoEErase.bgFree automatic background removal for images at high resolution. BigJPG logoBBigJPGAI image upscaler that enlarges photos and anime art without blur. Upscayl logoUUpscaylFree, open-source desktop app that upscales images with AI, offline. PicWish logoPPicWishAI photo toolkit for background removal, enhancement, and retouching. Pixelcut logoPPixelcutAI design app for product photos, background removal, and retouching. SnapEdit logoSSnapEditAI photo editor to remove objects, backgrounds, and enhance images. Slazzer logoSSlazzerAutomatic background removal for images with a developer API. Spline AI logoSSpline AIDesign 3D scenes in the browser, with AI to generate objects and textures. HHuemintAI color-palette generator for brands, logos, and graphics. VVizcomTurn product-design sketches into rendered concepts in seconds. Khroma logoKKhromaAI color tool that learns your taste and generates personal palettes. PPixianHigh-quality, low-cost automatic background removal. WatermarkRemover logoWWatermarkRemoverAutomatically remove watermarks from images with AI. Pebblely logoPPebblelyAI product photography: place your product in beautiful scenes. Visily logoVVisilyDesign app and web UIs from text, screenshots, or sketches, no skills needed. Pollinations logoPPollinationsFree, open-source image and text generation via a simple API. VanceAI Image Resizer logoVVanceAI Image ResizerAI image upscaler and resizer that enlarges photos without quality loss. Lovart logoLLovartA design agent that turns a brief into complete, editable visuals. Sloyd logoSSloydGenerate ready-to-use 3D models in real time from prompts and parameters. Appicons AI logoAAppicons AIGenerate professional app icons for iOS, Android, and web from a prompt. BgSub logoBBgSubPrivacy-first background remover that processes images in your browser. Hama logoHHamaBrush over an object and erase it from your photo in seconds. DreamUp logoDDreamUpDeviantArt's AI art generator with artist-rights controls. Wondershare AiDraw logoWWondershare AiDrawWondershare's AI art tool for text-to-image and sketch-to-image. WWenxin YigeBaidu's AI art platform for Chinese-style text-to-image. WHEE (Wujie AI) logoWWHEE (Wujie AI)Chinese AI image platform with models, LoRAs, and a big community. Xingliu AI logoXXingliu AILiblibAI's one-stop AI design agent for images, video, and 3D. Gaoding AI logoGGaoding AIChinese online design tool with AI image and copy generation. Meitu Design Studio logoMMeitu Design StudioMeitu's AI commercial-design suite for e-commerce visuals. Chuangkit logoCChuangkitChinese online design platform with an AI design assistant. Qiantu (58pic) logoQQiantu (58pic)Chinese design-resource library with AI image generation. TTuguaishou (818ps)Chinese online design tool with templates and AI design.

Best AI Video Generators & Editors See all →

RRunwayText-to-video generation with professional editing tools. HeyGen logoHHeyGenTalking-head avatars for training and marketing video. Pika logoPPikaFast, stylized short-clip video generation. CapCut logoCCapCutConsumer video editor with AI captions and effects. Luma Dream Machine logoLLuma Dream MachineCinematic text- and image-to-video generation. KKlingLong-duration, high-motion AI video generation. Clipchamp logoCClipchampMicrosoft's browser video editor with AI voiceover, captions, and templates. Fliki logoFFlikiTurn scripts, blog posts, or ideas into narrated videos with lifelike AI voices. Lumen5 logoLLumen5Turn blog posts and text into branded videos for social media. Steve AI logoSSteve AICreate animated and live-action videos from a script or article. Visla logoVVislaCreate, edit, and publish videos from a prompt, script, or footage. Rask AI logoRRask AITranslate and dub videos into 130+ languages with voice cloning. Unscreen logoUUnscreenRemove or replace the background of any video automatically. Akool logoAAkoolAI avatars, face swap, and video translation for marketing. DomoAI logoDDomoAIRestyle videos and photos into anime and other art styles. Reachout.ai logoRReachout.aiSend personalized 1:1 AI videos at scale for sales outreach. Genmo logoGGenmoAI video generation, including the open-source Mochi model. Plask logoPPlaskAI motion capture from video, no suit or hardware required. DreamFace logoDDreamFaceTurn photos into talking avatar videos with AI voices. Wancai AI logoWWancai AIChinese AI tool for text-to-video, animation, and digital humans. TTencent ZhiyingTencent's AI video-creation studio with digital humans. QQimiaoyuanMobvoi's digital-human video and livestreaming platform. Bairimeng AI logoBBairimeng AIChinese text-to-video tool for stories and animated shorts. Dujia logoDDujiaBaidu's all-in-one AIGC creation tool for video and content.

Best AI Voice & Music Generators See all →

EElevenLabsRealistic AI voice generation, cloning, and dubbing. Suno logoSSunoFull songs, lyrics and all, generated from a prompt. Udio logoUUdioHigh-fidelity AI music generation and remixing. Descript logoDDescriptEdit audio and video by editing a text transcript. Adobe Podcast logoAAdobe PodcastStudio-quality audio cleanup in the browser. Murf AI logoMMurf AIVoiceovers for video, e-learning, and presentations. PPlayHTText-to-speech API with ultra-low latency streaming. Voicemod logoVVoicemodReal-time voice changer for streaming and gaming. LLALAL.AIHigh-quality stem splitter that isolates vocals and instruments from any track. Moises logoMMoisesThe musician's app: separate stems, change key and tempo, and practice with AI. Mubert logoMMubertGenerative, royalty-free music for videos, streams, and apps. Soundraw logoSSoundrawGenerate custom, royalty-free songs by picking mood, genre, and length. Krisp logoKKrispAI noise cancellation that removes background sound from any call. LOVO logoLLOVOAI voice generator (Genny) with 500+ lifelike voices and a video editor. NaturalReader logoNNaturalReaderText-to-speech that reads documents, PDFs, and web pages aloud. Voicemaker logoVVoicemakerText-to-speech generator with hundreds of voices for commercial use. Uberduck logoUUberduckAI voice and music API with text-to-rap, voice cloning, and vocals. Boomy logoBBoomyMake original songs in seconds, then release them to streaming. Soundful logoSSoundfulGenerate royalty-free, studio-quality tracks for content and brands. ACE Studio logoAACE StudioAI singing voice synthesizer that turns MIDI and lyrics into vocals. Audo Studio logoAAudo StudioOne-click AI audio cleanup: remove noise and balance loudness. Singify logoSSingifyCreate AI song covers and original tracks in the browser. NetEase Tianyin logoNNetEase TianyinNetEase's AI music platform for writing, arranging, and singing. Moyin logoMMoyinMobvoi's AI voiceover studio with realistic Chinese voices. iFlytek Zhizuo logoIiFlytek ZhizuoiFlytek's AI dubbing and virtual-anchor video platform.

Best AI Meeting Assistants & Note Takers See all →

Otter.ai logoOOtter.aiLive meeting transcription and automated notes. Fireflies.ai logoFFireflies.aiMeeting recorder with searchable AI summaries.

Best AI Presentation Makers & Slide Tools See all →

Gamma logoGGammaAI-generated decks, docs, and one-pagers from a single prompt. AiPPT logoAAiPPTGenerate full slide decks from a topic, outline, or document in minutes. SlidesAI logoSSlidesAICreate presentation slides from text right inside Google Slides and PowerPoint. MindShow logoMMindShowTurn an outline or text into a designed presentation automatically. Presentations.AI logoPPresentations.AIChatGPT-style presentation creation that keeps decks on-brand. Chronicle logoCChronicleA story-first AI presentation maker on a freeform canvas. Bosi AIPPT (Boardmix) logoBBosi AIPPT (Boardmix)Boardmix's AI that generates editable PPT decks from a topic.

Best AI Productivity Tools for Business See all →

Raycast AI logoRRaycast AIAI built into a keyboard-first launcher, one hotkey from anything on your Mac. Taskade logoTTaskadeAI-powered workspace for tasks, docs, and mind maps, with agents that do the work. Whimsical logoWWhimsicalVisual workspace for flowcharts, wireframes, and mind maps, with AI generation. Miro AI logoMMiro AIAI features inside the popular online whiteboard for teams. Framer AI logoFFramer AIDesign and publish a real website, with AI to generate pages and copy. Simplified logoSSimplifiedAll-in-one app for design, video, AI writing, and social scheduling. Rows logoRRowsA modern spreadsheet with built-in AI and live data integrations. Humata logoHHumataChat with your PDFs and documents to get instant, cited answers. TTimelyAutomatic AI time tracking that logs your work without a stopwatch. Bearly logoBBearlyA desktop shortcut to read, write, and generate with top AI models. DDora AIGenerate animated, 3D-capable websites from a text prompt, no code. Ajelix logoAAjelixAI tools for Excel and Google Sheets: formulas, scripts, and analysis. ChatExcel logoCChatExcelManipulate spreadsheets just by chatting in plain language. Caiyun Xiaoyi logoCCaiyun XiaoyiBilingual translation with side-by-side web and document reading. Sogou Translate logoSSogou TranslateSogou's free machine translation for text, documents, and images. Baidu Translate logoBBaidu TranslateBaidu's translation service for 200+ languages with an open API. iFlytek Translation logoIiFlytek TranslationiFlytek's translation platform with strong speech and document support. OOffice RaccoonSenseTime's AI office assistant for data analysis and docs. Modao logoMModaoChinese prototyping and design tool with AI generation.

Best AI Agents & Automation Tools See all →

n8n logoNn8nSelf-hostable AI workflow automation for technical teams. Dify logoDDifyVisual orchestration platform for building and shipping AI apps. Make logoMMakeVisual automation builder with AI-powered modules. Zapier AI logoZZapier AIAI actions layered onto thousands of app integrations. CrewAI logoCCrewAIFramework for coordinating multi-agent AI crews. AutoGen logoAAutoGenMicrosoft's framework for multi-agent conversations. LangGraph logoLLangGraphStateful, graph-based orchestration for AI agents. Flowise logoFFlowiseDrag-and-drop builder for LLM agents and chains. Relevance AI logoRRelevance AINo-code platform for building and deploying AI agents. Coze logoCCozeByteDance's no-code platform for building and publishing AI chatbots and agents. AgentGPT logoAAgentGPTGive an AI a goal in the browser and watch it plan and run the steps itself. Manus logoMManusA general AI agent that autonomously completes multi-step tasks and delivers finished work. Inworld AI logoIInworld AIBuild interactive AI characters and NPCs for games and apps. AirOps logoAAirOpsBuild AI content and data workflows that run at scale.

Best AI Writing Tools & Assistants See all →

Undetectable AI logoUUndetectable AIRewrites AI-generated text to read more naturally and lower AI-detector scores. Humbot logoHHumbotAI humanizer focused on preserving meaning while lowering AI-detection scores. Phrasly logoPPhraslyHumanizes AI text and checks it against multiple AI detectors in one pass. WalterWrites AI logoWWalterWrites AIA simpler, lower-cost AI humanizer for students and everyday writing. Grammarly logoGGrammarlyGrammar, tone, and clarity checks across the web. QuillBot logoQQuillBotParaphrasing, summarizing, and citation tools. Copy.ai logoCCopy.aiTemplates for ads, emails, and landing page copy. Wordtune logoWWordtuneSentence-level rewriting to fix tone and clarity. Rytr logoRRytrLightweight copywriting for short-form content. DeepL Write logoDDeepL WriteAI writing assistant that polishes tone, phrasing, and clarity, from the DeepL team. Writesonic logoWWritesonicAI writing and SEO platform for articles, ads, and marketing copy. Jenni logoJJenniAI writing assistant built for academic and long-form writing with citations. Paperpal logoPPaperpalAcademic writing assistant for researchers, trained on scholarly text. Compose AI logoCCompose AIAI autocomplete and rephrasing that speeds up writing everywhere you type. AI Dungeon logoAAI DungeonAn AI-driven text adventure where you can do anything. Aigaixie logoAAigaixieChinese AI-text detector and humanizing rewriter to lower AIGC flags. Xiezuomao logoXXiezuomaoChinese AI writing cat for error-checking, polishing, and drafting. Pitaya logoPPitayaChinese AI writing tool that helps you draft, polish, and correct. Wawa Writer logoWWawa WriterChinese AI creative-writing tool for stories, scripts, and long-form. Youdao Writing logoYYoudao WritingNetEase Youdao's AI assistant for English writing and grammar. Xiyu logoXXiyuAlibaba's one-click marketing copy for e-commerce products. iFlytek Huiwen logoIiFlytek HuiweniFlytek's one-stop AIGC content-creation and publishing platform.

Best AI Model APIs & Infra See all →

Gemini API logoGGemini APIGoogle's multimodal models for developers. Groq logoGGroqUltra-low-latency inference on custom LPU hardware. Hugging Face logoHHugging FaceThe largest hub for open models, datasets, and demos. Lightning AI logoLLightning AICloud platform to build, train, and deploy AI, from the PyTorch Lightning team. Evidently AI logoEEvidently AIOpen-source evaluation and monitoring for ML and LLM systems. Leap AI logoLLeap AIAPIs and SDKs to add image generation and fine-tuning to your app. Sequence Monkey logoSSequence MonkeyMobvoi's multimodal large-model open platform for developers.

Learn AI: Best Courses & Resources See all →

DeepLearning.AI logoDDeepLearning.AIShort, practical courses from Andrew Ng's team. Ffast.aiFree, code-first deep learning courses for everyone. Prompt Engineering Guide logoPPrompt Engineering GuideA living reference for prompting techniques. Kaggle logoKKaggleCompetitions, datasets, and notebooks for ML practice. OpenAI Academy logoOOpenAI AcademyFree lessons on building with OpenAI's models. Google AI logoGGoogle AILearning paths and guides from Google's AI teams. Coursera AI/ML logoCCoursera AI/MLUniversity-backed machine learning specializations. ML for Beginners logoMML for BeginnersMicrosoft's free, open-source machine learning curriculum. Elements of AI logoEElements of AIA free, beginner-friendly introduction to AI concepts from the University of Helsinki. Brilliant logoBBrilliantInteractive, problem-first courses covering AI, neural networks, math, and CS fundamentals. Alibaba Cloud AI Learning Path logoAAlibaba Cloud AI Learning PathA free, five-stage machine learning curriculum from Alibaba Cloud's developer community.

Best AI Detectors & Content-Safety Tools See all →

GPTZero logoGGPTZeroWidely used AI-content detector for educators and editors. Sapling AI Detector logoSSapling AI DetectorFree, fast AI-content scoring for short text. Promptfoo logoPPromptfooOpen-source testing and red-teaming for LLM apps. Guardrails AI logoGGuardrails AIValidation framework for safer, structured LLM output.

Best AI Prompt Libraries & Resources See all →

Awesome ChatGPT Prompts logoAAwesome ChatGPT PromptsThe original crowdsourced prompt collection on GitHub. FlowGPT logoFFlowGPTCommunity hub for sharing and remixing prompts. Learn Prompting logoLLearn PromptingFree, structured course on prompt engineering. AIPRM logoAAIPRMCurated prompt library as a browser extension. PromptHero logoPPromptHeroSearchable prompts for image and video models. Snack Prompt logoSSnack PromptA community marketplace for discovering, saving, and organizing ChatGPT prompts. PublicPrompts logoPPublicPromptsA free, no-login collection of tested prompts for Stable Diffusion and Midjourney. PPromptoManiaA free prompt builder for Midjourney, Stable Diffusion, and more.

FAQ

Are these AI tools actually free, or just a free trial?

Every tool on this page has an ongoing free tier, not a trial that expires. Some also offer a separate trial of their paid plan on top of that; where that's the case, we still list the tool under whichever plan you can use for free indefinitely.

What's the catch with free AI tools?

Usually a usage cap: fewer messages per day, lower resolution, an older model, or no commercial-use rights. None of that makes the free tier fake, it just means the tool is priced to convert heavy users, not to give away its best version.

Which category has the most free AI tools?

Chat assistants and AI agent platforms have the deepest free tiers of any category we track. Most major chatbots and several agent frameworks are free to use, or free to self-host, without paying anything.