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.

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4,074 matching tools

GPUX.AIAI Models & TrainingGPUX is a serverless inference platform that delivers 1‑second cold starts and GPU‑accelerated execution for models like Stable Diffusion XL, ESRGAN, and Whisper. It supports P2P and read‑write volume access for rapid, scalable deployment on NVIDIA RTX 4090 GPUs.gpux.aiFree

GrablyAI Models & TrainingGrably provides multimodal datasets—language, vision, audio, code, and scientific—totaling over 100 PB across 500 M participants. It supports multilingual, low‑resource modeling, video reasoning, speech alignment, code generation, and scientific text for research and production use.grably.usFree

GradeLabAI EducationGradeLab automates the grading of handwritten exams using OCR technology, providing accurate digital assessments. It offers real-time student progress tracking, personalized feedback, and customizable rubrics, enhancing efficiency and instructional focus for educators across various subjects.gradelab.ioFree

Gradient GeneratorOtherGradient Generator is an AI tool that simplifies the creation, customization, and management of CSS gradient designs. It offers intuitive interface, advanced options, and a library for seamless gradient design experience.ggradient.comFree

grafychatAI Models & TrainingGrafyChat is a canvas-based AI chat client that facilitates interactions with multiple language models while ensuring data privacy. It features customizable chat canvases, local model support, diverse input options, and comprehensive prompt management tools.grafychat.comFree

GraphisAI Video GenerationGraphis is an AI creative platform combining image/video generation, editing and upscaling with prompt-driven text, model parameter control, LoRA and plugin support, collaborative whiteboard workflows, asset organization, and export-ready formats for production teams.graphis.aiFree

GrapixAIDeveloper Tools & APIsGrapixAI provides game developers and operators with procedural content generation and dynamic NPC behavior, enabling automated content pipelines, tunable difficulty and pacing, in-game event triggers, analytics on player reactions, and AI-generated clips for social sharing.grapixai.comFree

Gratis GraphicsPrompt ToolsMysticArt AI is a creative hub offering AI-generated images, wallpapers, and prompts to fuel artistic inspiration. Explore a variety of vibrant visuals and prompts to unleash your creativity and embark on a unique artistic journey.gratisgraphics.comFree

greatcontent.comAI SEO ToolsGreatcontent is a content creation and localization platform that connects teams with 30,000+ vetted writers, editors, and translators to produce scalable, multilingual SEO content, translations, and managed workflows including briefing, QA, keyword research, and review cycles.greatcontent.comFree

greenbids.aiAI MarketingGreenbids is an AI tool that reduces carbon emissions in online advertising by optimizing media selection, achieving an average 36% decrease in carbon intensity and a 27% improvement in campaign effectiveness, supporting sustainable advertising practices.greenbids.aiFree

GreetsappOtherGreetsApp is an AI-powered tool that generates customized eCards swiftly for special occasions. It intelligently crafts heartfelt messages using language processing, enhancing digital connections through exceptional personalization.greetsapp.comFree

greyparrot.aiAnalytics & BIgreyparrot.ai is a powerful AI waste analytics tool that employs advanced image recognition to identify and classify waste types in real-time. It empowers businesses and municipalities to enhance recycling processes, reduce costs, and improve sustainability through detailed insights and customizable reporting.greyparrot.aiFree

GRID 2.0AI Spreadsheets & DataGRID embeds a native spreadsheet engine in apps for real‑time calculation and data management. With optional editor/viewer UI, it supports AI/LLM integration, improves reliability, scales workflows, streamlines development, and offers a familiar spreadsheet experience.grid.isFree

griddoDeveloper Tools & APIsGriddo is a SaaS headless CMS for education that centralizes multi-site content, landing and event pages, offers no-code drag-and-drop building with reusable modules, role-based workflows, AI-assisted tagging/SEO/translations, serverless edge rendering and APIs.griddo.ioFree

GrowtechieAI DesignGrowtechie is an online learning platform offering over 100 courses in technical skills, including UI/UX design and data analytics. It features personalized mentorship, hands-on projects, and free webinars to enhance learners' proficiency with AI tools and coding.growtechie.inFree

GrubSmarterAI HealthGrubsmarter is a dietary management tool that helps users track meals and snacks to enhance nutritional awareness, promoting informed eating choices through personalized guidance and flexible dietary adaptations for healthier habits.grubsmarter.comFree

grum.coAI MarketingGrum offers a range of AI tools for Instagram marketing, including hashtag generation, caption creation, and post aesthetics. Enhance your Instagram presence effortlessly with free resources to boost engagement and reach.grum.coFree

GueknAI Photo EditingGuekn instantly creates high‑resolution images and videos in styles such as photorealistic, anime, neonpunk, Pixar/Disney CGI, and 8K. Users train custom models with 8–24 references, then edit, upscale, blend, and produce video via Sora 2. A community gallery shares work.guekn.comFree

gymcircleAI HealthGYMCIRCLE lets users locate workout groups, log exercises, and track progress. It offers a public feed for sharing updates, a challenge mode for friendly competition, and detailed analytics to support consistent training and skill development.gymcircle.appFree

HachiAI Video GenerationHachi is a natural language search tool for videos and images that offers face recognition and tag search features.ramanlabs.inFree

Hadana.ioProductivityHadana is an AI travel planner that creates customized itineraries based on user preferences, budgets, and attractions, optimizing routes and offering local cuisine recommendations for a streamlined travel planning experience.hadana.ioFree

Haircut and Styling AdviceAI Photo EditingFireHaircut, powered by AI and Hollywood expert analysis, recommends hairstyle options based on your photo. Receive personalized styling advice and ratings on your current haircut to find the perfect look easily.firehaircut.comFree

HairstyleAIAI Image GenerationHairstyle AI lets users upload selfies to preview and generate multiple virtual hairstyles for men and women—varying cuts, lengths, and colors—producing sets of HD photos across poses for salon reference or social sharing.hairstyleai.comFree

hammer-corp.comAI SalesHammer AI automates lead responses for car dealerships, delivering instant replies and scheduling appointments using dealership rules and inventory data. It integrates with major CRMs and social media lead sources, boosting booking rates and freeing sales staff for closing.hammer-corp.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.