
ClaudeWatermark
Free Claude watermark checker that detects hidden HTML, invisible characters, and AI writing traces in one paste. Clean instantly, rewrite naturally. No account needed.
WritingDiscover the best AI tools for Student. This collection includes 1,040 products such as Adobe, Notion, Microsoft Copilot, WPS Office, and Baidu AI Search, selected to improve efficiency and creativity.

Free Claude watermark checker that detects hidden HTML, invisible characters, and AI writing traces in one paste. Clean instantly, rewrite naturally. No account needed.
Writing
AI tutoring academy for AP, SAT & ACT with unlimited live 1-on-1 tutoring and real teacher personalities.
AP Courses
Memoriq is a private, encrypted memory vault for AI conversations. It saves and organizes chats from platforms like ChatGPT, Claude, and Gemini into a searchable archive under your control.
Open Source
Free online photo editor with a suite of essential image tools including background remover, color changer, and format converter. All tools run in your browser with no sign-up or watermarks.
Image Editing


A free Chrome extension that provides instant word translation, pronunciation, and examples by hovering over any subtitle word while watching videos on platforms like YouTube and Netflix.
Language Learning

An interactive, AI-powered coding learning platform trusted by over 35 million learners. It offers structured career paths in full-stack, Python, front-end, and back-end development through step-by-step lessons, hands-on practice, and real-world projects.
Code Learning
SNEWPapers is the world's first AI-powered newspaper archive and research platform, covering 250 years of American history with over 6 million stories from 3,000+ newspaper titles.
History
Type your name to see it spelled out in NASA and USGS Landsat satellite imagery spanning over 50 years. A free, interactive Earth science tool.
Science

VibeSonic is a comprehensive, voice-powered workflow application for macOS that combines offline transcription, AI-assisted editing, voice-triggered notes and tasks, and integrated web research. It prioritizes user privacy by processing audio locally on the device and offers a lifetime license model with no subscription required.
Note Taking
Dashpane is a lightning-fast, keyboard-first application and window switcher for macOS. It replaces the default Cmd+Tab behavior with a visually enhanced interface, groups windows by app, and offers instant fuzzy search to streamline workflow and save significant time for power users.
App Launcher
Casha is a beautifully designed, privacy-focused expense tracker for iOS. It helps you easily log daily expenses, organize spending by category, and visualize your financial habits through interactive calendars and detailed charts. Your data stays secure on your device, syncing only via your personal iCloud.
Personal Finance
Murmur is an AI-powered phone anxiety practice application designed to help users overcome the fear of phone conversations through realistic, voice-based interactions. It utilizes AI to simulate calls, providing a safe and private space for users to practice and build confidence. Featured by Apple as a 'Best New App' and recognized as an ElevenLabs Grant recipient, it’s built by an award-winning iOS developer with a track record of successful apps.
Language Learning
GoetheCoach is an AI-powered writing trainer designed specifically for the Goethe-Institut German language exams. It helps learners from levels A1 to C2 practice writing tasks with realistic prompts and provides immediate, detailed feedback based on the official Goethe exam grading criteria, including grammar, vocabulary, coherence, and task fulfillment.
Language Learning
Caplo is an iOS app that provides real-time transcription and translation captions for any audio source on your device. It captures system audio or microphone input, transcribes it instantly, and translates it into 12 languages. The captions are displayed in a Picture-in-Picture floating window, making them perfect for live sports, unsubtitled videos, online courses, video calls, and more.
Communication
GB1 is a privacy-first AI assistant built in the UK. Powered by the sovereign Locai L1 model, it delivers top-tier performance on benchmarks while ensuring your conversations are never used for training. With UK data residency, end-to-end encryption, and a commitment to sustainability, GB1 offers a powerful, ethical alternative to mainstream AI.
Ai Assistant
PromptURLs is a free online tool that instantly generates pre-filled, shareable prompt links for major AI chatbots like ChatGPT, Claude, and Gemini. Type a prompt once, and get direct links that open in each AI platform with your text already loaded, streamlining collaboration and workflow.
Collaboration
Jstrux is an AI-powered Startup Operating System that transforms business ideas into actionable companies. It validates market fit, generates complete business plans, execution roadmaps, financial models, and provides ongoing AI coaching, enabling entrepreneurs to go from concept to structured execution in minutes.
Analytics
NotchLive is a native macOS application that provides real-time, on-device live captions and translation directly within your MacBook's notch. It uses OpenAI's Whisper AI for speech-to-text and Apple Translation for instant language conversion, ensuring 100% privacy as all processing occurs locally on your Mac.
Communication
Chunks is a microlearning mobile app that breaks down complex topics in history, philosophy, literature, science, art, music, nature, and health into bite-sized, 5-10 minute chapters. Each story is editorially reviewed and fact-checked, offering a narrative-driven alternative to doomscrolling. The app is free to start with a library of over 200 stories, with full access available via subscription.
Learning
Luna is an AI-powered personal coach designed to help individuals achieve their biggest goals by breaking them down into manageable daily actions. It creates personalized, adaptive plans, provides 24/7 accountability and encouragement, and uses science-backed methods to foster consistent progress, turning overwhelming ambitions into a series of winnable tasks.
Self Improvement