Search and filter our free AI tools directory to find the best free AI tool for any job — every AI tool listed is free or offers a free trial.
323 tools found
AI-driven paper recommendations and collection tool; free to use.
A voice AI platform offering text-to-speech, voice cloning, speech-to-speech, and deepfake detection/watermarking; the free tier lets developers start building with voice AI, and the platform also pro
Platform aggregating 400+ AI tools and models in one place — chat, image, video, code, transcription — with 5,000 free tokens daily and no credit card required.
AI interior design tool that redesigns real room photos with realistic previews; first preview is free with no credit card required.
Free AI legal research platform. Natural language search for case law.
Free AI video generator with text-to-video and image animation. Create short clips and effects.
Free AI writing assistant for emails, newsletters, and outreach. 10,000 characters/month free.
Free AI mental health app with mood tracking, meditation, and CBT tools.
AI research agent that chats with PDFs, generates literature reviews, and provides citation-backed answers, with a free tier for basic research tasks.
Smart citations and AI analysis of how papers are cited; free tier.
Free AI-assisted website crawler. Find broken links, analyze titles and meta.
Free AI video generator that creates short clips from text or images using ByteDance's Seedance models, with a free daily credit allowance for standard-quality outputs.
AI-powered academic search engine that indexes hundreds of millions of research papers and surfaces citations, trends, and author profiles; completely free to use.
Free AI keyword rank tracker with 10 keywords. Daily position checks.
Free AI product description generator with design and scheduling built in.
Free AI localization platform for teams. Manage translations and freelancers.
Free AI cold email platform with unlimited email warmup and multi-inbox support.
Free AI image resizer for multiple platforms. Resize once, get all sizes.
Free AI email finder, verifier, and drip campaign tool for outreach automation.
Free AI social scheduling with content categories and audience targeting.
Free AI social media competitor analysis with benchmark reports and trend tracking.
Free AI homework helper powered by Google AI. Scan questions, get explanations across subjects.
Free AI no-code builder for apps and portals. Connect to Airtable/Notion.
Free browser-based audio toolkit with AI voice cloning, speech-to-song, stem splitting, and vocal effects, requiring no account or uploads for basic use.
