100 Free AI Tools
You Actually Need

A curated reference of permanently free, open-source, and generous free-tier AI tools across every major category. No trials. No credit cards.

100
Tools listed
10
Categories
$0
Required to start
2026
Last verified
Key: ● Permanent free tier ● Generous free limits ● Open source / self-host
AI Chatbots & Writing Assistants
Replaces: ChatGPT Plus ($20/mo) · Claude Pro ($20/mo) · Jasper ($49/mo) · Copy.ai paid
Sonnet-level writing, analysis & document work. Best natural language quality on any free tier. Large context window.
Daily message limit
Free with any Google account. Deep integration with Gmail, Docs & Drive. 1M token context on free tier.
Unlimited standard
GPT-4 powered via Bing & Edge. No daily hard cap on free tier. Built into Windows 11 and Office web apps.
Unlimited (soft limits)
Llama 4 powered — completely free with no stated limits. Inside WhatsApp, Instagram, Facebook & web.
No stated limits
AI-powered research with real-time cited web sources. Unlimited basic searches free. Best for fact-checking.
5 Pro searches/day
Direct access to Gemini models with full prompt playground and workflow builder. 100% free in all countries.
Free in all countries
Strong reasoning model with long context. Free web chat. Exceptional at code, maths and technical analysis.
Free web access
European AI assistant with generous free tier. Good multilingual support and structured output handling.
Free tier available
Free chat + image generation from Alibaba. Strong multilingual support including Arabic. 5 free images/day.
Free with limits
GPT-4o access on free tier as of 2026 with web browsing, memory and limited image generation included.
Daily GPT-4o limit
AI Image Generation
Replaces: Midjourney ($10–120/mo) · DALL-E paid API · Adobe Firefly paid · Stable Diffusion cloud
15 fast generations/day then unlimited standard. No watermark. Powered by DALL-E + MAI-Image-1.
Unlimited (slower)
25 free credits/month. Commercially safe — trained on licensed data only. Zero copyright risk for professional use.
25 credits/month
150 Fast Tokens/day = dozens of images. Multiple AI models, canvas, in-painting, out-painting & style transfer.
150 tokens/day
Run via Automatic1111 or ComfyUI locally. Unlimited images, full privacy, complete model control. Needs GPU.
Unlimited, self-host
No account, no watermark, no daily cap. Flux-based architecture. Fastest truly unlimited free image generator.
Unlimited, no sign-up
9 images per prompt, zero account required. Best for rapid ideation, mood boarding and high-volume testing.
Unlimited, no sign-up
100+ images generated in testing without hitting a limit. Via WhatsApp or meta.ai — no dedicated account needed.
Very generous limits
Browser-based, no login, no watermark, truly unlimited. Great for anime, fantasy and creative art styles.
Unlimited, no sign-up
AI image generation and Magic Write built into Canva's free plan. Good for social posts and marketing materials.
Limited monthly credits
Free daily generations with advanced controls: negative prompts, guidance scale, multiple models and image editing.
100 images/day
AI Video Generation
Replaces: Runway ($15+/mo) · Pika Labs paid · HeyGen ($29+/mo) · Synthesia ($30+/mo)
Physics-aware generation with Spatial-Temporal Attention. Daily credit refresh. Pan, Orbit & Dolly camera tools in 1080p.
Daily credits refresh
66–80 free daily credits on Jimeng/Dreamina. ByteDance model. No watermark. Text-to-video and image-to-video.
No watermark daily
Microsoft's free video tool via Sora technology. Unlimited standard mode (720p / 8-sec clips). No watermark.
Unlimited standard
Alibaba's highest-quality open-source video model. Unlimited generations when self-hosted. Needs 24GB VRAM.
Unlimited, self-host
Daily AI avatar and talking-head video creation. No credit card required. Good for training and presentation videos.
Daily limit, no card
Access Veo 3, Sora 2 and Kling O1 via free daily credits. Watermark-free exports on the free plan.
Daily credits
High-quality text-to-video from MiniMax. Free daily credit allocation on signup. Cinematic quality for short clips.
Daily free credits
Text or image to polished videos instantly. No watermark on free outputs. Template-based with quick generation.
No watermark
Multi-shot 16-second sequences with Smart Cuts. Professional storyboarding tool. ~20 daily credits free.
~20 credits/day
Script-to-video with a huge template library. Free weekly generation minutes. Good for social and marketing clips.
Weekly free minutes
AI Voice & Text-to-Speech
Replaces: ElevenLabs paid ($5+/mo) · Murf.ai ($29/mo) · Descript ($24/mo) · Speechify paid
10,000 characters/month (~10 min audio). Gold standard for voice realism. 30+ languages and 1 free voice clone.
10K chars/month
100% free, 100+ languages, 600+ AI voices. Commercial use allowed. No account required. MP3/WAV download.
Unlimited, commercial OK
Free TTS + voice cloning from just 10 seconds of audio. 2M+ voices in 8 languages. Open-source model.
Free tier available
500,000 characters/month free via Azure Cognitive Services. 400+ neural voices across 100+ languages.
500K chars/month
Lifelike TTS with voice cloning in multiple languages and emotions. Free daily generation on minimax.io/audio.
Free daily credits
No sign-up, 100+ voices, 20,000 chars/session, all languages auto-detected. Commercial use. Truly free.
No sign-up needed
Run locally with no limits, no API keys, full privacy. Multiple voice models. Needs Python + GPU for best quality.
Unlimited, self-host
Free TTS that also handles AI singing and rapping from text. Build custom voice personas for creative projects.
Free tier available
Google's free podcast-style audio summaries with two natural AI voices in genuine conversation from your documents.
Free with Google acct
Read any text, PDF or document aloud in browser. Free basic voices. Good for proofreading by ear.
Free basic voices
AI Music Generation
Replaces: Suno Pro ($10/mo) · Soundraw ($16/mo) · Musicfy paid · Beatoven paid
50 credits/day = ~10 full songs on the free plan. Full vocals + instruments + lyrics from a single text prompt.
50 credits/day
10 credits/day + 100/month free. Pro-level 48kHz mixes. Excellent for pop, electronic and detailed instrumentals.
100 free/month
Free plan for personal/non-commercial use. Best AI tool for cinematic, orchestral and game soundtrack creation.
Personal use free
Generate and publish directly to Spotify/Apple Music from the dashboard. Zero music skills needed. Free tier.
Limited free songs
Royalty-free background music by mood, genre and duration. Free credits monthly. Built for content creators.
Monthly free credits
Open-source instrumental music generation model. Completely free forever, developer-friendly, no subscription ever.
Completely free
AI-generated loops and melodies with a free full DAW built in. Best free option for beginners and hobbyists.
Free forever
Unique spectrogram-based music generation. Free to use. Good for experimental and niche audio styles.
Free to use
High realism AI music generation from ElevenLabs. Shared monthly credits on the ElevenLabs free plan.
Shared monthly credits
Vocal and instrumental music from text. All genres supported. Free daily generation credits on minimax.io/audio.
Daily free credits
AI Coding Assistants
Replaces: GitHub Copilot paid ($10/mo) · Cursor Pro ($20/mo) · Tabnine paid ($15/mo)
2,000 completions + 50 chats/month. Works in VS Code and JetBrains. No credit card needed to activate.
2K completions/month
Unlimited code completions free forever. 50 agentic task requests/month. VS Code, JetBrains and CLI support.
Unlimited completions
180,000 code completions/month free for individuals in VS Code and JetBrains. Most generous free coding AI.
180K/month
2,000 completions + 50 slow premium requests/month. AI-native IDE with multi-file editing and context awareness.
2K completions/month
Free VS Code and JetBrains extension. Bring your own API key (free Gemini or local Ollama). Truly unlimited.
Open source, free
Unlimited autocomplete on free plan. AI chat included. Supports 70+ programming languages. No credit card needed.
Unlimited autocomplete
Open-source CLI coding assistant. Bring your own API (Gemini free tier). Excellent for large refactors and multi-file edits.
Open source, self-run
120K+ GitHub stars. Open-source terminal coding agent. Plug in any free API for fully unlimited agentic coding.
Open source, free
Run Llama 4, Mistral, DeepSeek, Qwen locally. Completely free, unlimited, private and works fully offline.
Unlimited, offline
Free Gemini API access for building coding tools and integrations. Generous rate limits for developers.
Free API tier
AI Design & Presentations
Replaces: Canva Pro ($15/mo) · Gamma paid ($15/mo) · Adobe Creative Cloud ($60/mo) · PowerPoint AI
400 AI credits on signup — enough for several full presentation decks. No credit card required on free tier.
400 credits on signup
Magic Write, AI image gen and Magic Design on the free plan. Covers 90% of non-designer use cases.
Limited AI monthly
Free AI design app for social posts, invitations and marketing materials from text prompts. Built into Edge & Windows.
Free with MS account
Limited Firefly AI image generation plus templates for social, video and print in the permanently free plan.
Limited AI features
Smart AI-designed slides that auto-format as you add content. Free tier for a limited number of presentations.
Limited free slides
AI-powered storytelling decks. Generate a full presentation from a prompt. Free tier with monthly page limit.
Limited free pages
Free AI-assisted presentation creation via Gemini integration directly in Google Workspace free tier.
Free with Google acct
AI image upscaling, real-time generation and creative design tools with a generous free daily usage allowance.
Free daily usage
Browse AI logo concepts completely free. Pay only if you want to download the high-res files — browsing costs nothing.
Browse free
AI presentation generation with Prezi's dynamic canvas and zoom style. Permanent basic free plan available.
Free basic plan
AI Research & Productivity
Replaces: Perplexity Pro ($20/mo) · Otter.ai paid ($17/mo) · Elicit paid · NotebookLM Plus
100 notebooks, 50 sources each, 500K words/source, free AI podcast generation. Best free research tool available.
Very generous free tier
Open-source speech-to-text. Run locally for unlimited free transcription in 99 languages. Near-human accuracy.
Unlimited, self-run
300 minutes/month of meeting and audio transcription with AI summaries, action items and speaker detection.
300 min/month
AI research assistant searching 200M+ scientific papers. Free tier with 5K paper results per search query.
Free researcher tier
AI co-pilot for reading and analysing research papers. Highlights, explanations and Q&A on any paper. Free daily.
Limited daily questions
AI search engine for peer-reviewed science only. Synthesises findings from multiple papers. 20 searches/month free.
20 searches/month
AI search and summarisation with multilingual output. Good for market research and competitor scanning. Free daily.
Free daily searches
Run 1,000s of AI models free in the browser — no setup. Demos of virtually every AI model ever released.
Free model demos
AI-powered note-taking that auto-connects related ideas. Free personal plan for long-term knowledge management.
Free personal plan
Chat with any PDF for free — ask questions, extract data and get summaries. One PDF at a time on free plan.
1 PDF at a time
AI Writing for SEO & Content Marketing
Replaces: Jasper ($49/mo) · Writesonic paid · Surfer AI ($89/mo) · Frase paid ($15/mo)
2,500 words/month permanently free. Article writer, landing pages, product descriptions and AI chatbot access.
2,500 words/month
2,000 words/month of marketing copy forever. Blog intros, CTAs, ad copy, email subject lines, product descriptions.
2,000 words/month
10,000 characters/month on permanent free plan. 40+ use cases and 20+ tones for short-form content creation.
10K chars/month
Grammar corrections, tone suggestions and basic AI rewrites. Works across all websites via browser extension.
Basic AI suggestions
Free Chrome extension showing keyword volume, CPC and related terms directly inside Google search results.
Completely free
NLP-powered SEO content optimisation with competitor analysis. Limited free searches per month. Good for auditing.
Limited free searches
Free content brief generation from SERP data. AI-powered outline and question research. One document free at a time.
1 document free
3 free searches/day showing every question people ask on any topic. Invaluable for content ideation and FAQs.
3 searches/day
Free readability and clarity tool. Highlights complex sentences, passive voice, adverbs and reading grade level.
Unlimited, free
AI writing inside Canva for social captions, headlines and short marketing copy. 50 uses free per month.
50 uses/month
AI Automation & Workflow
Replaces: Zapier paid ($20+/mo) · Make Pro ($9+/mo) · n8n cloud paid · custom AI pipelines
1,000 operations/month + 2 active scenarios. Drag-and-drop automation connecting 1,500+ apps including AI models.
1K ops/month
Open-source automation platform. Unlimited workflows and executions when self-hosted. Free cloud tier also available.
Unlimited self-host
100 tasks/month + 5 Zaps free forever. Connects Gmail, Slack, Notion and 6,000+ apps. Best connector library.
100 tasks/month
Open-source visual AI workflow builder for LLM chains and RAG pipelines. Drag-and-drop. Free and self-hosted forever.
Open source, free
Open-source tool for building custom AI chatbots, agents and RAG pipelines with a visual node editor. Self-host free.
Open source, free
Open-source AI app platform. Build chatbots, agents and complex workflows. Free cloud tier plus self-host option.
Free cloud + self-host
Open-source multi-agent automation framework. Orchestrate teams of specialised AI agents for complex tasks.
Open source, free
Open-source agentic AI framework for multi-agent conversations and autonomous task execution. Free to use and extend.
Open source, free
Open-source Zapier alternative with native AI step support. Unlimited self-hosted use. Growing connector library.
Open source, free
Build full AI-powered automations and apps for free using the Gemini API. No billing required to start prototyping.
Free API tier