Free AI tools: 4,074 tools marked as free (2026)

4,074 tools in our snapshot are marked as free (Free). Filter by category, or sort by rating or recency.

Browse free tools by category

4,074 matching tools

StormyAI SalesStormy AI helps brands discover and match niche YouTube and TikTok creators via natural-language search, automate personalized outreach and negotiations, manage contracts and CRM integration, and provide real-time analytics for campaign performance, engagement, and ROI.stormy.aiFree

Story Creator AIAI EducationAI Enriches enables quick creation of custom AI‑generated images for marketing, education, and web use. Users adjust prompts and style, output multiple formats and resolutions, and can store images in libraries for reuse. An API supports workflow integration.aienriches.comFree

Story PaletteAI EducationStory Palette is an AI storytelling tool for children that personalizes stories in multiple languages. It supports educators with student management, progress tracking, and offers audio narration, making it ideal for early learning environments.story-palette.comFree

StoryCanvasAI Writing ToolsStoryCanvas is a comprehensive writing tool that offers text editing, spelling correction, character development, and organizational features like boards and mind maps, supporting writers throughout the creative process and improving their work's grammar and style.storycanvas.appFree

StoryLab.aiAI MarketingStoryLab.ai is an AI content marketing suite that generates ads, social, video scripts, eBook outlines, and titles. It supports team collaboration, brand consistency, and SEO‑optimized output, speeding production and boosting engagement.storylab.aiFree

StorylyftAI Writing ToolsStorylyft AI allows users to create customizable digital avatars and stories, offering both public and private settings. It prioritizes user control over content and data security, ensuring a tailored storytelling experience while safeguarding personal information.storylyft.comFree

Storynest.aiAutomation & WorkflowsBubble lets users build web applications through a visual, drag‑and‑drop interface, providing an integrated database and workflow automation. It supports API integration, enabling rapid prototyping and launch for entrepreneurs, designers, and small teams.storynest.aiFree

StrategyMaster AIAI MarketingStrategymaster AI generates customized marketing plans in five minutes by analyzing business details, industry trends, and competitive data. With over 25 features, it provides actionable strategies to enhance marketing efforts and support business growth.strategymasterai.comFree

STRATxAIDeveloper Tools & APIsSTRATxAI centralizes model portfolio creation, comparison, and deployment for RIAs, portfolio managers, and networks. Its API‑first, white‑label engine automates workflows, client communication, and analytics, reducing operational overhead while enhancing performance and risk insights.stratxai.comFree

Stream Chat A.I.AI Audio & VoiceStreamChat A.I. powers Twitch and Kick streams with a customizable chatbot that remembers viewers, moderates chat, switches OBS scenes, and offers text‑to‑speech, AI image overlays, and clip highlights, all tracked via a mission‑control dashboard.aitwitch.chatFree

Stream of ConsciousnessAI MarketingStream Consciousness is an AI-driven tool that allows users to navigate recorded thought streams, reflecting on past creative processes. It fosters collaboration through social media integration and serves as an archival space for exploring artistic journeys.streamofconsciousness.netFree

StreamdownProductivityStreamdown is a drop-in react-markdown replacement for AI-powered streaming Markdown rendering, supporting GFM, Shiki-highlighted code with copy/download, KaTeX math, Mermaid diagrams, CJK emphasis, Tailwind styling, streaming parsing and security filtering.streamdown.aiFree

Streamline VerifyDeveloper Tools & APIsStreamline Verify offers real‑time exclusion screening across federal, state, and specialty databases, synchronizing hourly to alert users minutes after new exclusions. It enables automated or manual resolution, supports license monitoring and sanction checks, and integrates via API into existing systems.streamlineverify.comFree

StreosDeveloper Tools & APIsStreos is an AI tool that allows users to quickly create and customize complete websites and components through text prompts, enabling fast deployment to custom domains while facilitating easy downloads of entire sites and assets.streos.ioFree

stripbackground.comAI Photo EditingStripBackground.com instantly removes image backgrounds from JPG, WebP, PNG, AVIF, and GIF files without registration. Users edit the result, then replace the background with a solid color, image library, or custom upload. No limits on resolution or size.stripbackground.comFree

StructiFiAI DocumentsStructiFi uses AI OCR to convert images, PDFs, and Word files into structured outputs like JSON, tables, Markdown, or Excel. Users can limit extraction to specific fields for higher accuracy and download or copy results directly.structifi.comFree

Studio Neiro AIAI Video GenerationAI Video Maker turns written text into ready‑to‑share videos. Users draft scripts, select or upload avatars, apply visual styles, generate natural narration, and share directly to social media or collaboration platforms, with optional monetization.studio.neiro.aiFree

StudyBuddyAI EducationStudyBuddy is an AI educational assistant that offers personalized learning paths, academic writing support, and test preparation for various subjects, utilizing advanced natural language processing for effective communication and comprehensive academic assistance.studdybuddy.caFree

StudyProAI EducationStudyPro is an AI-driven online learning platform offering courses across various subjects. Features include an advanced paraphrasing tool, plagiarism checker, grammar checker, and customizable homework planner to enhance writing quality and improve academic organization.studypro.comFree

StudyquickAI EducationStudyquick converts uploaded lecture notes and scripts into concise study notes, mock exams, quizzes and personalized study plans, plus a document-specific chatbot, formula-aware parsing, downloadable materials and a performance dashboard — limited to user-provided data.studyquick.ioFree

StudyRaidAI EducationStudyRaid is an AI‑driven education platform that auto‑creates full courses, including lessons, quizzes, flashcards, exams, and summaries. It adapts to learning styles, offers real‑time chat support, and provides certification to boost retention and professional credibility.app.studyraid.comFree

StyleOfAI Writing Tools##styleof is an AI tool that enables artists and brands to create engaging viral campaigns with customizable content, retro-themed projects, GIF generation, and collaborative features for visual storytelling and artistic exploration.styleof.comFree

stylitics.comAI SalesStylitics is an AI-driven platform that enhances online shopping by providing personalized styling and product bundles. It utilizes computer vision to improve product discovery and supports retailers in driving brand loyalty and increasing sales.stylitics.comFree

subex.comDeveloper Tools & APIsSubex is a telecom AI platform that detects fraud, ensures revenue, automates partner workflows, and delivers real‑time visibility across the revenue chain, enabling operators to reduce losses and streamline service launch.subex.comFree

About free tools

Are these tools really free?

They are the 4,074 entries marked as free in our snapshot. Most offer a free tier or free basic features rather than unlimited free use; check each vendor site for current limits.

Why are some obviously free tools missing here?

Because their pricing model is not recorded in the snapshot. Only 68% of entries carry a pricing model, and unlabelled ones are excluded on purpose — better to omit than to guess.

Is a free tool enough?

Usually enough for light personal use. For bulk output, evaluate paid plans — usage-based pricing is often cheaper than a subscription.

How this is counted: "Free" means price_model is Free in our snapshot; it does not mean unlimited free use forever. Entries without a recorded pricing model are not listed.