Free AI Tools Directory · 191 tools · Updated for 2026
Free AI Tools Directory — the ones we actually recommend.
Browse 140+ hand-picked free AI tools and the best paid ones, reviewed in plain English. Honest pros, cons, pricing, and best-for guidance across Chat, Writing, Image, Video, Voice, Coding, Search, Productivity, and Music. Filter by Free to see only free AI tools — no spam, no fluff.
Showing 191 tools
AI Writing Detector & ChatGPT Detector ★
Free ChatGPT detector and AI writing detector — paste text, get an honest three-signal score.
AI Prompt Improver & Generator ★
Paste a rough prompt and get a better one — with an explanation of what changed.
AI API Cost Calculator ★
Compare per-request and at-scale costs across 12 frontier AI models — caching included.
OpenAI Codex ★
OpenAI's cloud-based autonomous coding agent — built on GPT-5.6.
AI Humanizer ★
Make AI-written text sound like a real human wrote it.
Sora 2 ★
OpenAI's text-to-video model — included with ChatGPT Plus.
Manus ★
Autonomous AI agent that completes complex multi-step tasks end to end.
OpenAI Operator ★
Hosted browser agent that books flights, fills forms, and shops online for you.
Anthropic Computer Use ★
API that lets Claude see your screen, move your cursor, and control any desktop app.
Wispr Flow ★
AI voice dictation that knows your context — speak, watch perfect text appear.
Flux Pro 1.1 ★
Photorealistic AI image generation from Black Forest Labs.
Higgsfield AI ★
AI video with cinematic camera control — finally directable.
Cartesia Sonic ★
The fastest realistic AI voice — 90 ms latency, indistinguishable from human.
Devin ★
The first AI software engineer — runs your codebase end-to-end.
Gemini ★
Google's AI — best if you live in Gmail, Docs, and Search.
Suno ★
AI that generates full songs — vocals, lyrics, instruments — from a prompt.
Grok ★
xAI's irreverent chatbot with real-time X (Twitter) knowledge.
Azure AI Foundry ★
Microsoft's enterprise AI platform — OpenAI, Anthropic, Google models in one place.
Lindy ★
Build AI agents that handle email, meetings, and CRM without code.
NotebookLM ★
Google's research notebook — upload sources, get a personalised AI tutor.
Claude ★
Anthropic's AI — preferred by writers, developers, and researchers.
Cursor ★
The AI code editor most pro developers swap to.
ElevenLabs ★
The AI voice generator with the most realistic output.
ChatGPT ★
The AI assistant that started it all — still the most versatile.
Gamma ★
AI-generated presentations, websites, and documents from a one-line prompt.
Midjourney ★
The AI image generator with the most distinctive aesthetic.
Photoroom ★
AI product photography — instant pro-quality e-commerce shots from your phone.
Otter.ai ★
AI meeting notes that join Zoom/Teams automatically.
Synthesia ★
AI avatar video creator for corporate training and L&D.
Zapier AI ★
Automate workflows between 7,000+ apps using natural language.
Stitch by Google
Google's AI UI design tool — describe a screen, get a polished mockup and Figma file.
Hunyuan Image
Tencent's open-source image generation model — frontier quality, free weights.
ElevenLabs Music
ElevenLabs enters music — full songs with their signature voice quality.
Reve
AI image generator winning blind tests against Midjourney and Flux.
Cluely
Real-time AI assistant that listens in on your calls and feeds you answers.
Mistral OCR
Document understanding API that beats GPT-4 Vision and Gemini at structured extraction.
Claude Code
Anthropic's terminal-based AI coding agent.
Hunyuan Video
Tencent's open-source video model — frontier quality, free weights.
Windsurf
Agent-first AI code editor — competitor to Cursor.
Browser Use
Open-source AI agent that controls a browser like a human would.
Bolt.diy
Open-source alternative to Bolt.new — build apps from natural language, bring your own model.
Bolt.new
Full-stack apps from a prompt — runs entirely in your browser.
ChatGPT Search
OpenAI's AI search built into ChatGPT.
Genmo Mochi
Open-source AI video model with strong prompt fidelity.
GitHub Spark
Microsoft's natural-language app builder — describe an app, ship it.
Codebuff
Terminal-based AI coding assistant — write code without leaving the command line.
Hailuo AI
MiniMax's AI video — free, fast, surprisingly good.
Replit Agent
AI builds you a full-stack app from a prompt — hosted, editable, deployable instantly.
Flux
Open-source image model rivalling Midjourney quality.
Magic.dev
AI coding model with a 100M+ token context window — load an entire codebase.
Marblism
Generate full-stack React + Node apps from a single prompt.
Cline
The open-source autonomous coding agent that lives inside VS Code.
ElevenLabs Reader
Read any article, PDF, or book aloud with ElevenLabs studio-quality AI voices.
Kling AI
Chinese AI video model rivalling Sora — and often beating it.
Luma Dream Machine
AI video gen with industry-best motion realism.
Cap
Open-source AI screen recorder with auto-edits and one-click highlights.
Genspark
AI search agent that builds custom Sparkpages — like Wikipedia, generated for your query.
Google Veo 3
Google's flagship AI video model — cinematic quality, included with Gemini.
Udio
AI music generator with focus on production quality.
Hume AI
Emotionally intelligent AI voice that responds to how you feel.
Reka AI
Multimodal foundation models tuned for enterprise — see, hear, and reason.
Qwen
Alibaba's open-source frontier chat model — strong code and Chinese-language performance.
Hedra
AI talking avatars — turn a photo and audio into a lip-synced video.
Granola
AI notepad that turns rough notes into polished meeting summaries.
Mistral Le Chat
Europe's answer to ChatGPT — fast, private, and GDPR-native.
Decagon
Enterprise AI customer service agents that actually resolve tickets.
LTX Studio
AI video storyboarding — script to scene-by-scene cinematic shots.
Felo
Multilingual AI search with mind maps and presentation generation.
Pixverse
Open AI video generator — text or image to 8-second cinematic clips.
Magnific
AI image upscaler and enhancer that adds realistic detail.
DeepSeek
Chinese open-source AI rivalling GPT-5 at a fraction of the cost.
Pika
AI video generator with strong artistic styles and quick iteration.
Lovable
Build production apps by chatting — no code knowledge required.
Lummi
Free AI-generated stock photos — commercial use, no attribution.
tldraw AI
Sketch a UI on a whiteboard — AI turns it into working React code.
Artificial Analysis
Independent AI model benchmark + pricing tracker — the leaderboard people actually trust.
DALL-E 3
OpenAI's image generator — built into ChatGPT.
Bing Image Creator
Microsoft's free image generator powered by DALL-E 3.
v0 by Vercel
Generate React UI components from text prompts.
Letta
Open-source agent memory framework — the missing layer for stateful AI agents.
Saner.AI
AI email triage — autodrafts replies, archives noise, surfaces what matters.
Pareto AI
AI-powered data labeling and operations — high-quality human-in-the-loop training data.
Ideogram
AI image generator that handles text inside images better than anyone.
Zed
Fast collaborative editor with AI built in from the start.
MultiOn
Autonomous AI web agent — give it a task, it browses and completes it.
E2B
Secure sandboxes for AI agents — code execution without touching your infrastructure.
Vellum
LLM dev platform — prompt versioning, evals, monitoring in one tool.
LangSmith
LLM observability + evals from the LangChain team — production tracing for AI apps.
MetaGPT
Multi-agent framework — assign AI agents to roles, they collaborate like a software team.
WriteHuman
AI humanizer focused on bypassing AI detection.
Krea
Real-time AI image and video generation in your browser.
Sourcegraph Cody
AI coding assistant designed for large codebases and enterprises.
Continue
Open-source Copilot for VS Code and JetBrains — bring your own model.
AnythingLLM
Local-first private AI assistant for your documents — no cloud required.
11x
AI sales reps that prospect, email, and book meetings for you 24/7.
Monica
AI overlay extension — ChatGPT + Claude + Gemini in every webpage.
Pi
Inflection AI's personal AI — designed for thoughtful conversation.
Aider
The terminal-based AI pair programmer that knows your git history.
Voila
AI browser assistant that drafts emails, replies, and writing — invoked with a keyboard shortcut.
OpenRouter
One API for 300+ AI models — switch providers without rewriting code.
HuggingChat
Free, open-source chat that runs the best open models — no sign-up.
Adobe Firefly
Adobe's image AI — commercially safe, integrated into Photoshop.
Tabby
Self-hosted open-source AI coding assistant — your code never leaves your network.
Runway
AI video tool of choice for editors integrating AI into real footage.
Notion AI
AI built into the productivity tool you already use.
Microsoft Copilot
Microsoft's AI assistant — free GPT access, built into Windows + Edge.
Poe
One app to access GPT-5, Claude, Gemini, and dozens of other AIs.
Bria
Commercially-safe AI image generation, trained on licensed content only.
Clay
AI-powered sales prospecting and lead enrichment platform.
ChatPDF
Drag a PDF, ask questions — the original "chat with documents" tool.
Helicone
Open-source LLM observability — one-line proxy, full request logs, cost tracking.
ComfyUI
Node-based workflow editor for AI image generation — Stable Diffusion power tool.
Humata
Chat with any PDF — instant Q&A on documents up to 500 pages.
Leonardo.ai
Image generator with fine-grained creative controls and game art focus.
Recraft
AI image generator built for designers — outputs SVG, brand-consistent.
Cohere Command
Enterprise-first LLM platform with industry-leading RAG.
Phind
AI search engine purpose-built for developers.
Tana
AI-native note-taking with a knowledge graph that thinks alongside you.
Character.AI
Chat with millions of AI characters built by users.
Komo
AI search with no tracking and no ads.
Andi
AI search that feels like talking to a friend.
OpusClip
AI turns long videos into short clips — TikTok and Reels ready in minutes.
Submagic
AI captions and B-roll for short-form video — TikTok-grade subtitles in one click.
Fireworks AI
Production inference for open-source LLMs — function calling, structured output, fine-tuning.
Perplexity
AI search engine that gives you answers with sources.
Stable Diffusion
Open-source image generator — free, runs locally, fully customisable.
Lex
AI writing tool built for journalists and serious long-form writers.
Pieces for Developers
AI dev assistant that remembers everything — code snippets, browser tabs, IDE context.
Camb.AI
AI voice dubbing in 140+ languages — preserve voice, lip-sync, emotion.
Playground
AI image creator with strong free tier and graphic design focus.
Soundful
AI music for content creators with high audio quality.
Together AI
Fastest inference for open-source models — Llama 4, Qwen3, DeepSeek V3 at low cost.
Imagen
Google's top image generator — best photorealism in the business.
Fliki
AI video maker with the most realistic AI voices in the category.
Bardeen
AI agent that automates browser tasks across SaaS tools.
Sudowrite
AI writing tool built specifically for novelists and fiction writers.
HeyGen
AI avatar video creator — best for marketing and short-form.
You.com
AI search with switchable expert modes and developer focus.
Reflect
Note-taking with GPT-4 built in for connected thinking.
Modal
Serverless GPUs for AI — deploy any Python function at scale, pay per second.
InVideo AI
Text-to-video generator — type a topic, get a full video.
Exa AI
Search engine designed for AI agents and developers.
GitHub Copilot
Microsoft and GitHub's coding AI — built into your IDE.
Read AI
AI meeting analytics + email + messaging copilot.
Rytr
Affordable AI writer for blogs, emails, and social posts.
Shortform AI
AI book summaries written by humans + AI Q&A on any book.
Boomy
AI music generator that lets you release tracks on Spotify.
Glean
Enterprise AI search across every app your company uses.
Jasper
AI writing platform built for marketing teams and brands.
HyperWrite
AI personal assistant that writes, plans, and acts.
Mem
AI-first note-taking app that connects everything automatically.
Copy.ai
AI workflow platform for sales, marketing, and content teams.
Writesonic
AI writer with built-in SEO research and fact-checking.
Murf AI
Professional AI voiceover platform for business and creators.
Reclaim.ai
AI calendar that auto-schedules your tasks, habits, and meetings.
Wordtune
AI rewriter that improves sentences without changing your voice.
Typecast
AI voice + video with emotional tone controls.
tl;dv
AI meeting recorder with timestamped notes and clips.
Beatoven
Royalty-free background music for podcasts, videos, and games.
Fathom
Free AI meeting notes tool with unlimited usage.
Loudly
AI music platform with focus on text-to-music and remix tools.
Captions AI
AI captions, lip-sync, and avatars for short-form video creators.
Pictory
Turn long articles and scripts into short videos automatically.
NightCafe
AI art community + image generator with style variety.
Resemble AI
AI voice cloning with watermarking and ethical safeguards.
Motion
AI project manager that auto-plans your day around deadlines.
LOVO AI
Affordable AI voice gen with built-in video editor (Genny).
WellSaid Labs
Enterprise AI voice gen with ethically licensed voice actors.
D-ID
Bring photos to life — AI talking heads from a single image.
Frase
AI content briefs and SEO writer in one tool.
Descript
Edit video and podcasts by editing the transcript.
Krisp
AI noise cancellation + meeting transcription in one app.
ClickUp AI
AI-powered project management for cross-functional teams.
Coda AI
Docs that are also databases, with AI agents built in.
Speechify
AI text-to-speech for reading articles, PDFs, and books aloud.
QuillBot
AI paraphraser, grammar checker, and writing assistant.
Surfer SEO
AI-powered SEO content optimizer used by serious bloggers.
Topaz Photo AI
AI image and video upscaling — fix blurry, noisy, low-res footage.
Replit
Cloud IDE + AI agent that builds full apps from a prompt.
Fireflies.ai
AI meeting assistant with strong CRM integrations.
Make.com
Visual workflow automation with AI — more powerful than Zapier.
ContentStudio AI
AI content + social media management in one platform.
Play.ht
AI voice gen tuned for podcasts and long-form narration.
Mubert
AI-generated royalty-free music for content creators.
AIVA
AI composer for film scores and orchestral music.
Voicemod
Real-time AI voice changer for gaming and streaming.
Monday AI
Work management platform with AI workflow automation.
Tabnine
Privacy-focused AI code completion for enterprises.
Anyword
AI copywriter with performance prediction scores.
ProWritingAid
In-depth writing analysis for serious writers.
Grammarly
AI writing assistant that checks every email and document.
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