Free picks · 4,082 AI tools (2026)
Tools you can use for free, with the newest listings first.
4,082 tools
linguamatics.comAI HealthLinguamatics delivers AI‑powered translation and NLP for life sciences, offering secure instant translation in 170 languages via web portal or workflow integration. It supports clinical research, regulatory affairs, and pharmacovigilance with compliance‑compliant data privacy and scalable, cost‑efficient management.linguamatics.comFreelingoXpressAI EducationLingoExpress is a multilingual learning tool covering 65+ languages. It provides books, audio content, daily words, AI tutoring, and caters to various learning styles on Kindle and smartphones, making language learning effective and enjoyable for all ages.lingoxpress.comFree★ 5.0LingoletteAI EducationLingolette is an AI‑driven platform supporting 18 languages, offering real‑time voice chat with tutors, instant pronunciation feedback, daily contextual articles, adaptive lessons, and mobile/web access, accelerating progression for individuals, businesses, and schools.lingolette.comFree★ 3.4Liner.aiDeveloper Tools & APIsLiner.ai is a cross‑platform no‑code ML app that trains models locally in minutes on images, text, audio, or video. It auto‑selects algorithms, offers ready‑to‑use templates, and exports models for web, mobile, or edge deployment.liner.aiFreeLine0Developer Tools & APIsLine0 automates backend development by generating production-ready services from natural-language descriptions, offering an in-browser editor with feature-specific chats, two-way GitHub sync, live API client with hot-reload and database preview, and built-in testing workflows.line0.devFreelimitless.aiMeeting AssistantsLimitless AI is a wearable assistant that records meetings, captures audio and video, automatically transcribes sessions, and stores data for later review. Users can export or delete their account data at any time via the desktop or web applications.limitless.aiFreeLiminaryAI DocumentsLiminary is an AI tool for knowledge retrieval and management, capturing information from web pages, PDFs, and videos. It enables users to recall relevant ideas and connect insights contextually for efficient information access.liminary.ioFree★ 3.4Lime AIAnalytics & BILime is an AI-driven data research assistant that automates data collection and analysis. It offers customizable search parameters, real-time data retrieval, and reporting tools, improving decision-making efficiency for market research, academia, and business intelligence professionals.datalimeai.comFreeLIKNOtherLikn is a cutting-edge AI tool that seamlessly connects web2 to web3, simplifying NFT minting from any content URL. It offers copyright confirmation, content generation, and decentralized access control for secure blockchain storage.likn.coFreeLikieeE-commerceLikiee is an AI-powered shopping assistant that helps users organize and manage purchases across various e-commerce sites. Featuring smart search, item categorization, and collaborative wishlists, it streamlines online shopping and gift registry creation.likiee.comFreeLightscreen AIAI Recruiting & JobsLightscreen is an AI-driven interview platform for tech recruitment, featuring advanced coding assessments, real-time pair programming with a voice agent, and tools for behavior analysis and plagiarism detection to streamline candidate evaluation and enhance decision-making.lightscreen.aiFreeliftigniter.comOtherArena Group is a technology platform that aggregates content from 265 brands, offering tools for publishing and monetizing. It connects content creators with consumers while providing advertisers a unified access point to quality, brand-safe environments.liftigniter.comFreeLifferyAI Search EnginesLiffery is a web‑based research assistant that lets users capture items, set reminders, and track price changes via a Price Watcher. It includes map saving, a group Decision Maker, and Chrome/ iOS integration for organized, clutter‑free product comparison.liffery.comFreelifemindAI HealthLifemind segments customers into 189 worldview profiles, enabling rapid virtual focus groups and targeted campaigns aligned with buyer motivations. It offers privacy‑compliant data handling and supports agencies, brands, retail, healthcare, and finance.lifemind.aiFreeLibroMatchOtherLibromatch is an AI-driven platform that offers personalized book recommendations based on users' favorite titles, genres, and themes. It prioritizes user privacy, enhancing the reading experience by helping readers discover new authors and expand their libraries.libromatch.comFree★ 5.0LibraLMAI Writing ToolsLibralm is an AI tool that offers concise summaries, personalized insights, and interactive quizzes for nonfiction bestsellers, enabling users to quickly grasp core concepts and engage meaningfully with literature, even with limited time.libralm.comFreeLiars.AIAI Audio & VoiceLiars.ai analyzes uploaded videos to detect potential deception by evaluating facial expressions, body language, and vocal tones. It provides quick, understandable summaries, prioritizing user privacy and secure data management.liars.aiFreeLexiGymOtherLexiGym is an iOS app that trains vocabulary offline across multiple languages. It supports personal and ready‑to‑use dictionaries, four adaptive exercises, cross‑dictionary statistics, and a two‑click language switch for quick changes.lexigym.appFreeLevel AIAI Video EditingLevel AI automates contact‑center QA, offers real‑time agent assistance, and analyzes every interaction for sentiment and themes. It tracks performance gaps, supports compliance with screen‑recording, and delivers contextual knowledge via Agent GPT to boost resolution and uncover upsell opportunities.thelevel.aiFreeLettriaAI DocumentsLettria transforms unstructured PDFs into structured knowledge graphs, enabling precise, traceable answers in regulated sectors. Its NLP modules extract tables, diagrams, entities, and relationships, combining graph retrieval with vector search to improve accuracy and support audit‑ready compliance workflows.lettria.comFreeLetters from SantaAI DocumentsGenerates AI-personalized Santa letters using a child’s name, achievements and custom messages; provides editable templates, multi-recipient support, downloadable printer-ready PDFs, and optional signed mailed delivery—no account required for creation, editing, or regeneration.northpole.directFreeLetterdropAI SalesLetterdrop aggregates public, competitor, and job‑change signals to identify high‑intent prospects. It delivers real‑time alerts, AI‑generated outreach drafts, tracks responses in CRM, and supports custom signal rules for enriched prioritization.letterdrop.comFreeLetsroll.aiAI Recruiting & JobsLetsroll.ai is an AI-driven platform for professional storytelling and networking, offering job matching, dynamic profile optimization, custom CV generation, and interview preparation insights, all within a curated, ad-free environment focused on meaningful connections.letsroll.aiFreeLet's CopilotProductivityLet’s Copilot is an interactive training platform that enhances Microsoft 365 Copilot adoption through structured modules, real-time feedback, and performance tracking, enabling teams to integrate Copilot effectively and boost productivity in their workflows.letscopilot.comFree★ 5.0
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