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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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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
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ReadefineOtherReadeFine simplifies online content by rephrasing complex text into easy-to-understand language. Its AI-driven dictionary assists in clarifying unfamiliar terms instantly. Enhance your reading experience without losing context with ReadeFine.app.readefine.aiFreeReadeverAI Chat AssistantsReadever is an AI reading assistant for EPUBs that creates highlights, smart annotations and insight cards, offers real-time explanations, translations and on-page Q&A, builds an exportable knowledge base, and supports mentor-style discussions and character/concept tracking.readever.appFreeReadlyAI EducationNovli is a mobile app that helps users learn Chinese by snapping pictures of text. It offers translations, Pinyin, audio playback, and the ability to create flashcards with spaced repetition for effective vocabulary retention.readly.inkFreeReadmeChefDeveloper Tools & APIsReadmeChef automates README file generation for software projects by analyzing GitHub and GitLab repositories, offering tailored documentation. It streamlines onboarding and project maintenance, enhancing discoverability and community engagement with minimal manual effort.readmechef.comFreereadsomethingsciencyAI Writing ToolsReadSomethingSciency is an educational platform offering access to 270 curated scientific research papers across various fields. It provides AI-generated summaries for different expertise levels, ensuring clarity and reliability while promoting accessible learning in science.readsomethingsciency.comFreeReady to SendAI DocumentsReady to Send is a Gmail add‑on that auto‑generates context‑aware replies in 100+ languages, inserting relevant knowledge‑base snippets. Users can edit drafts before sending, while data remains within Google’s secure infrastructure.getreadytosend.comFreeReadyyOtherReadyy is an AI‑powered platform that boosts reading speed and comprehension with personalized, GPT‑generated practice materials. Users track progress, view improvements, and compete on a global leaderboard. It supports learners of all ages, including early childhood.readyy.appFreeReal Or AIAI DesignReal AI? is a precision tool for detecting discrepancies between two images. Utilizing advanced image processing, it assists professionals in graphic design, digital forensics, and quality assurance by providing detailed analyses for enhanced image authenticity evaluation.realorai.comFreeRealEngineersaiAI Chat AssistantsRealEngineers AI revolutionizes engineering hiring by utilizing project-based profiles and advanced matching algorithms. Its 'Job Lens' tailors profiles to job requirements, while an AI chatbot offers detailed project insights. A lifelong project repository promotes continuous skill development.realengineersai.comFreeRealEstateAPI.comDeveloper Tools & APIsRealEstateAPI provides developers and real estate professionals with efficient access to extensive property data, offering features like bulk searches, property comparisons, and geo JSON parcel boundaries, all designed for high-performance data processing and historical analysis.realestateapi.comFreeReceiptsAI Writing ToolsReceipts scans macOS iMessage history to produce summary statistics and insights into relationships and group dynamics. Data stays local; optional ChatGPT adds conversational simulations, with support for Apple Silicon and Intel Macs.getreceipts.appFreeReceiptUpAI DocumentsReceiptUp OCR API transforms receipt and invoice images into structured JSON, extracting totals, dates, merchant details, line items, and tax information in over 50 languages. It supports common image formats and PDFs, and developers can integrate via REST endpoints.receiptup.comFreereceitas.aiAI HealthReceitas.ai uses AI to recommend recipes based on dietary preferences, restrictions, and ingredients on hand. It tracks user tastes, reduces food waste, and offers diverse cuisines, delivering instant personalized collections after minimal sign‑up.receitas.aiFreeReceptive AIProductivityReceptive AI enhances workplace psychological safety by enabling anonymous micro-feedback from employees. It integrates into existing workflows, providing tone analysis and tracking feedback trends to foster an inclusive environment that values every voice and improves retention.bereceptive.aiFreeRecoFeedAI Video GenerationRecoFeed is an AI-powered tool that creates personalized recommendation feeds for articles, products, and videos based on individual interests. It functions locally, providing real-time suggestions without server data transfer; currently offering free basic services during beta testing.recofeed.getmegaportal.comFreeRecroo AIAI Recruiting & JobsRecroo AI automates candidate screening with AI‑driven interviews, generating transcripts, ratings, and insights. Recruiters view results on a dashboard, bookmark candidates, and customize questions, cutting hiring time, costs, and boosting quality and diversity.recrooai.comFreeRedaBotOtherRedaBot automatically creates web and guest‑post articles from a keyword, title, and language. With a few clicks it supports multiple languages, speeds content production, and eliminates manual drafting or external writers.redabot.comFreeReelzeAI MarketingFollowers App: Unfollow Gram helps users manage Instagram followers by tracking unfollowers, monitoring follower changes, and identifying ghost followers. It offers insights on engagement metrics and story watchers to enhance social media strategy and profile growth.reelze.appFreeReerollAI Video GenerationReeroll is an AI video editing tool that simplifies video creation for social media marketing and e-commerce, offering customizable templates and features for promotional videos, animations, and platform-specific content for TikTok and Instagram.reeroll.comFreereescribirtextos.netOtherReescribir Textos es una herramienta AI que reestructura oraciones, párrafos y artículos manteniendo su significado, con modos sencillo, medio, formal e inteligente. Permite pegar, subir archivos y descargar resultados en DOC, facilitando la generación de contenido único y legible.reescribirtextos.netFreerefinepic.comAI Video GenerationRefinePic trains a personal image model from 5–20 selfies, then uses text prompts to generate high‑resolution, photorealistic portraits that preserve facial details. It also converts images to short videos, suitable for branding or creative projects.refinepic.comFreeRefocusAI EducationRefocus Digital Academy offers online courses for learners in the Philippines to enhance skills and improve job prospects, featuring a flexible, beginner-friendly curriculum, experienced mentorship, and year-long access to materials, culminating in certification upon completion.refocus.meFreeReforgifyDeveloper Tools & APIsAI platform that aggregates public startup data, letting users search VC‑backed ideas by industry, user group, or JTBD and filter by launch date, geography, business model, etc., while providing detailed profiles and trend analysis to accelerate validation and market entry.reforgify.comFreeRefractionAI Coding ToolsRefract is an AI-powered VS Code extension that automates tedious tasks in software development and offers 10 free uses.refraction.devFree

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.