中文EN
Sign inSign up
Submit a toolAffiliateFor vendors
CategoriesChinese platformsRankingsNewSubmit a toolAffiliateFor vendorsAbout usSign inSign up

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

View all →
AI Image Generation→Developer Tools & APIs→AI Writing Tools→AI Video Generation→AI Education→AI Marketing→Productivity→AI Recruiting & Jobs→AI Documents→AI Audio & Voice→AI Chat Assistants→Analytics & BI→AI Finance→AI Models & Training→AI Agents→AI Sales→AI Health→Automation & Workflows→AI Design→AI Photo Editing→AI Coding Tools→AI Music→AI SEO Tools→AI Customer Support→
4,074 matching tools
Top ratedNewestName A–Z
Free AI PDF ReaderAI TranslationFree AI PDF Reader is a tool that analyzes, translates, and summarizes PDFs via drag-and-drop, delivering key insights. Its AI chat feature supports follow-up questions and multilingual interactions while ensuring data privacy.aipdfreader.netFree★ 5.0Google AI StudioDeveloper Tools & APIsGoogle AI Studio is an AI tool in the Developer Tools & APIs category, free to use. Available on the web. Official site: aistudio.google.com.aistudio.google.comFree★ 5.0Grammar CheckerAI Writing ToolsGrammar Checker is a free AI tool that corrects grammar, spelling, and punctuation errors. It also provides suggestions to improve your writing style and polish your text.grammarchecker.ccFree★ 5.0MindPeace - AI TherapistAI HealthMindLumen offers AI‑powered mental‑wellbeing support on iOS, providing real‑time chat, self‑assessment, and professional‑designed learning modules. It delivers personalized strategies for anxiety, stress, burnout, and relationship issues while safeguarding privacy 24/7.mindpeace.aiFree★ 5.0Open LovableAI Models & TrainingOpen Lovable is an open-source AI website builder that transforms existing websites into React/Next.js applications. It utilizes web scraping and AI models for analysis, enabling quick cloning and customization of production-ready components.open-lovable.comFree★ 5.0Privatemode AIAI Chat AssistantsPrivatemode AI is a privacy-first AI assistant and inference API that ensures user data remains encrypted at all times, even during processing. Leveraging confidential computing, it provides end-to-end encryption and a zero-trust architecture for maximum security.privatemode.aiFree★ 5.0Remove Watermark - MarkGoneAI Video GenerationRemove Watermarks - MarkGone is an AI tool that automatically removes logos, text, and stamps from images and videos. It supports batch uploads for popular formats and preserves visual details with minimal artifacts.removewatermarks.comFree★ 5.0TruVerifAIDeveloper Tools & APIsTruVerifAI is a multi-model AI platform that validates and compares outputs across different AI engines. It centralizes testing with automated comparisons and configurable metrics for accuracy, bias, and reliability to support audit-ready, high-assurance decisions.truverif.aiFree★ 5.0EndelAI Audio & VoiceEndel generates real‑time, adaptive soundscapes based on time, weather, heart rate, and location to support focus, relaxation, sleep, and activity. Available on mobile, watch, desktop, and smart TV, it uses neuroscience‑backed generative audio to personalize continuous tracks.endel.ioFree★ 4.5APOB.AIAI MarketingAPOB.AI lets users create custom AI portraits for image and video use, share them with a creator community, and leverage the content as an AI influencer for marketing or branding. It includes tools to scale reach and monetize.app.apob.aiFree★ 4.4Agent OpusAI Video GenerationAgent Opus is an AI video generator that transforms text prompts or source materials into polished, animated social media videos. It automates the entire creative process, from scripting to final edit, delivering professional results with dynamic animations and matched visual styles.opus.proFree★ 5.0AI DungeonOtherA text-based adventure-story game you direct (and star in) while the AI brings it to life.aidungeon.ioFree★ 5.0AI Image Extender - PhotoCatAI Photo EditingPhotocat AI Image Extender uncrops and extends photo backgrounds by generating matching pixels around edges, preserving lighting, texture and perspective. Presets for social formats, upscaling, noise reduction, background replacement and photo restoration streamline resizing up to 4K.photocat.comFree★ 5.0BrieflaneAI Writing ToolsBriefLane is a time-saving AI tool that delivers concise summaries of thousands of books, allowing busy readers to grasp key insights in just minutes. Perfect for those interested in business, personal development, and health, it streamlines knowledge acquisition for efficient learning.brieflane.comFree★ 5.0CiteTrueAcademic ResearchCiteTrue is an AI-powered citation checker that verifies academic references against scholarly databases to flag inaccuracies and fabricated sources. It enables batch validation and detailed reporting to support researchers, educators, and integrity officers in ensuring citation authenticity.citetrue.comFree★ 5.0GenSFXAI Audio & VoiceGensfx is an AI sound effect generator that transforms text descriptions into high-quality audio effects. Users can quickly create, customize, and download sound effects, with multiple export formats and full usage rights for various projects.gensfx.comFree★ 5.0KeychainDeveloper Tools & APIsKeychain is an AI-powered platform for the packaged goods industry, helping brands and retailers find and manage manufacturing partners quickly with access to 20,000 manufacturers and a database of 1 million SKUs. It streamlines workflows, ensures transparency, and optimizes supply chain management.keychain.comFree★ 5.0MCP ShowcaseDeveloper Tools & APIsMCP Showcase is an interactive playground for exploring and integrating Model Context Protocol APIs. It provides a safe sandbox for real-time testing, mock data configuration, and collaborative development without affecting production systems.mcpshowcase.comFree★ 5.0Tugan.aiAI MarketingTugan.ai transforms a web page or video link into ready‑to‑publish content such as email sequences, social media posts, newsletters, and product pages. It offers adjustable tone, length, and style, with single‑click export for quick workflow.tugan.aiFree★ 5.0XJoy AIAI Image GenerationXJoy AI is an engaging AI tool that allows users to creatively manipulate photos by removing clothing, swapping faces, and animating portraits with customizable dance movements. It also generates a variety of captivating poses, making it a fun platform for enhancing images and sparking creativity.xjoy.aiFree★ 5.0Yolly AIAI Video GenerationYolly AI Video Generator transforms text or image prompts into professional-quality videos and images, featuring cinematic visuals, realistic sound, animations, and over 100 templates for social media and advertising, all through an intuitive interface for quick production.yolly.aiFree★ 5.0anakin.aiAutomation & WorkflowsAnakin.ai is an AI application platform offering over 1,000 pre-built apps for content generation, workflow automation, and custom AI development. Its no-code builder and batch processing capabilities enhance productivity for businesses and creatives without technical expertise.anakin.aiFree★ 4.3HotBotAI Chat AssistantsHotBot is a web‑based AI hub that aggregates models such as Claude 3, GPT‑4, and Gemini, offering specialized bots for business, education, and creative tasks. It supports natural language, multimodal input, and retains conversation context for relevance.hotbot.comFree★ 4.3LandrAI MusicLANDR is an all-in-one online music software for creators that offers various features such as music mastering, digital music distribution, curated plugins, free sample packs, collaboration tools, music promotion, and more. Try it out for free.landr.comFree★ 4.3

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.