AI Tools Directory

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Search 5,000+ listed AI tools, filter by category or pricing model, and open any listing for features and alternatives. Listings are compiled from public product information; how we check them.

Showing 121–144 of 373 tools for “Free”
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Freemium

Looka

Logo design

Looka is an AI logo and brand identity maker. Users can generate, edit and save logo concepts for free, then purchase logo files as a one-time package or subscribe annually to Brand Kit assets and an optional website builder. Current package prices are shown at checkout.

Generate and customize logo designs with AI Free to create, edit and preview logos
Enterprise

GoodVision

Traffic data analysis

GoodVision provides AI video analytics for traffic planning and urban mobility. Its tools process traffic-camera footage to produce counts, classifications, trajectories and other road-user measurements for transport planners and survey teams. A free trial may be available; commercial plans are sold to organizations.

Analyze traffic video for vehicles and road users Generate counts, classifications and movement data
Freemium

H2O.ai

Models

H2O.ai provides open-source machine-learning software and commercial AI products. H2O-3 is a free, open-source platform for predictive analytics; paid enterprise offerings add managed generative AI, governance, support, and deployment capabilities.

Free open-source H2O-3 machine learning H2O Driverless AI and enterprise products
Paid

WinShun

AI Developer Frameworks

Win顺:免费开源的 Windows 快速搜索启动器。双击 Ctrl,拼音秒搜文件、全文搜索 Word/Excel/PDF、剪贴板历史(代替 Win+V)、对话框搜索、任务栏搜索、插件、AI 助手 MCP。Free Windows search launcher: pinyin file search, full-text search, clipboard history, MCP server. Everything/Listary alternative. - LingCore/WinShun.

截图 · Screenshots 📄 文件内容全文搜索
Free

Frigate NVR

Security cameras monitoring

Frigate is a free, open-source network video recorder for local security-camera systems, with real-time object detection and event-based recording. It integrates with Home Assistant and supports user-selected detectors.

Local network video recording and camera management Real-time object detection and event-based recording
Freemium

LanGeek

Language learning

LanGeek is a language-learning platform with vocabulary, grammar, reading, flashcards, quizzes, progress tracking, and mobile apps. Core learning is free; Premium adds fuller practice, personalized wordlists, reading access, and offline mobile use.

Vocabulary and picture dictionary Grammar and reading practice
Freemium

Melody.ml

Music splitting

Melody.ml separates an uploaded song into stems such as vocals, drums, bass and other instruments using machine learning based on Demucs. The site allows two free songs, then charges $0.50 per song; uploads can be up to 100 MB and 10 minutes according to its FAQ.

Separate vocals, drums, bass and instrument stems Demucs-based machine learning processing
Freemium

TeleportHQ

Website building

TeleportHQ is an AI-assisted visual website and web-app builder that generates pages from prompts and exports production code to common JavaScript frameworks. It has a free tier; interactive app projects require a paid plan after the trial.

Generate and visually edit responsive websites with AI Export HTML/CSS and framework code
Free

Fontjoy

Font pairing

Fontjoy is a free machine-learning font pairing tool that generates contrasting type combinations. Users can lock fonts, generate new pairings, and adjust contrast to find combinations for design projects.

AI-assisted font pairing Generate and lock font choices
Free

Namy.ai

Domain name ideas

Namy.ai is an AI-assisted domain-name generator with domain availability lookup. Generating suggestions is presented as free; domain registration is handled through third-party registrars.

AI domain-name suggestions Domain availability lookup
Free

OCR.best

Document data extraction

OCR.best is a browser-based OCR converter for extracting text from image files and PDFs. The site provides free conversion tools; paid limits or service terms should be checked on the site.

OCR for images and PDFs Convert scans to editable text
Usage-based

Xiryn

AI Agents and Automation

Xiryn is the free, open-source personal AI agent that does what Muse, Grok Bot and Dots do — on your own computer. Private, any model, control from anywhere.

Your laptop stays yours. No cursor taking over Any model. Your keys, no subscription
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