Free AI Tools

AI-powered research summarizer that converts academic papers, reports, and book chapters into structured summaries and interactive flashcards, extracting methodology, results, references, tables, and figures in seconds.

Exemplary AI automates social media content creation and video editing, providing AI-driven marketing tools to repurpose content, transcribe media, and streamline team workflows to boost engagement and ROI.

Humata is an AI document assistant that lets you chat with PDFs for instant summaries, cited Q&A, data extraction, and searchable knowledge bases, with team permissions, OCR, and embeddable website chat.

Enterprise AI agents and adaptive learning platform Sana enables no-code automation, secure enterprise search, and personalized employee training with analytics to boost productivity and learning outcomes for large organizations.

Koala AI is an all-in-one SEO-focused content platform offering KoalaWriter, KoalaChat, AI image generation, automatic internal linking, and embeddable lead magnets to drive traffic, rankings, and conversions.

AI flashcard platform that converts notes into adaptive flashcards, spaced‑repetition reviews, quizzes and test‑prep schedules to boost retention for students, lifelong learners, and busy professionals.

AI-powered research platform that helps researchers analyze PDFs, search 200M+ papers, generate literature reviews, and write cited reports with organized libraries and citation exports.

AI-powered quiz and flashcard generator that converts text, PDFs, webpages, and videos into interactive quizzes, flashcards, and assessments for educators, students, and corporate training to save time and boost retention.

AI podcast production platform that automates transcripts, show notes, social clips, audiograms, blog posts, and audio enhancement to help podcasters save time, repurpose episodes, and grow audience across social and web channels.

AI-powered PDF chat platform that lets users query documents for source‑cited answers, extract tables and figures, and generate concise summaries for legal, financial, and research workflows, with REST API access and SOC 2 enterprise security.

AI subtitle and transcription tool that converts audio and video into timed SRT/VTT/TXT subtitles with optional multilingual translation. Free uploads without account; paid credits unlock larger files, advanced Whisper models, API, and permanent storage.

AI-powered legal copilot for contract drafting, review, and redlining inside Microsoft Word. Spellbook speeds transactional workflows with clause generation, automated redlines, and market benchmarking — trusted by over 4,000 legal teams.

AI note-taking app converts voice recordings, images, and videos into organized notes, instant transcripts, and summaries with speaker recognition, multi-language support, integrations, and synced workspaces across web, iOS, Android, and Chrome.

AI search engine delivering direct, ad-free answers using generative AI and semantic search, prioritizing privacy and conversational, source-backed responses for fast, accurate information retrieval.

AI-powered essay writing platform that generates plagiarism-free, citation-ready essays in minutes, offering 30+ integrated academic tools including AI humanizer, plagiarism detection, citation manager, paraphrasing, and grammar checks.

AskYourPDF is an AI PDF chat tool that converts PDFs and other documents into conversational assistants, delivering instant answers, summaries, and data extraction with OCR and multi-document knowledge base support.

Persona generation and market research platform that auto-creates personas, digital twins, and synthetic users from analytics and public data to deliver audience insights and channel-specific marketing recommendations.

AI-native security platform protecting GenAI applications and agents from prompt injections, jailbreaks, and data exfiltration with real-time runtime defenses, red teaming, and Gandalf-derived threat intelligence for enterprise use.

AI video editing plugin for Adobe Premiere Pro and DaVinci Resolve that automates silence removal, captions in 50+ languages, multi-cam switching, B-roll insertion, zoom cuts and chapters to speed editing workflows.

AI-powered analytics platform Microsoft Fabric unifies data engineering, business intelligence, data science, and real-time analytics with Copilot and automated data preparation for faster, shared-capacity insights.

BetterPic is an AI headshot generator that converts selfies into realistic 4K professional headshots using Flux AI, GDPR-compliant EU processing, team dashboards, and optional human touch-ups for consistent profile images.

Studyflash AI converts notes, slides and PDFs into smart flashcards, quizzes, and summaries with spaced repetition and an AI tutor to accelerate studying and improve retention.

AI image generator ArtSmart AI produces high-resolution images from text and image prompts, with editing, avatar creation, upscaling, batch generation and API access. Paid plans include commercial rights and monthly Playground Credits.

AI Undetect humanizes AI-generated text to bypass major detectors like Turnitin and GPTZero, offering multi-language rewriting, stealth modes, rollover credits, and affordable monthly plans for students, marketers, and content teams.