simulator.io is an online CAD tool for logic circuits. Easiest way to learn how to build logic circuits.

simulator.io is an online CAD tool for logic circuits. Easiest way to learn how to build logic circuits.

Challenge your brains in various escape room-style puzzles online. Complete them on your own, or together with your friends via Zoom. Explore fancy rooms, find the items, solve puzzles, and get right to the next ones! Do you have the brains to complete them all?



Saynest Lab is a browser-based platform where you can practice speaking English by having short voice conversations with an AI. Instead of memorizing vocabulary or watching videos, users engage in real dialogue simulations like interviews, medical visits, travel situations, or...




AegisRunner crawls any website from a single URL, discovers every page, form, and interaction, then uses AI to generate a complete Playwright test suite.



Free, browser-based sticky notes app that is useful to replace your new tab page. No account, no tracking.



A simple browser-based AirDrop-style file transfer tool that lets you send files directly between devices using a link or QR code. Files transfer peer-to-peer with no uploads or accounts required.
An AI-powered task partner that turns your scattered thoughts into a clear action plan. Just speak your mind, and let us handle the organization so you can focus on the work that actually matters.

The premier tool for faster prototyping for tabletop game designers. It has a free plan as well as paid plan, excellent support, and flexible export options to take a game from idea to production.




ZuriWeb is a fast and lightweight menu bar browser for Mac that lets you instantly browse, research, watch videos, and use AI tools without leaving your current app.




FSM Map is a SaaS program for route and run-sheet planning, proof of delivery recording, and real-time job updates. It designed as an easy step up from excel or paper systems.

GenTown is a game about guiding civilization - indirectly, through a series of prompts. Inhabitants ask for your input, but have affairs of their own. The simulation includes diplomacy, war, trade, economy, revolutions, disasters, and more.

Nation simulation browser game . Produce resources, expand your nation and conquer others in this pay to play , play to earn (can withdraw nations cash as real money ) and pay to win game ! Start playing with as little as 0.01$ (cost of 1st city ).




Watch videos together in sync and talk live with built-in voice chat.
Alternative slightly more SEO-focused:
A web app for synchronized video watching with integrated live voice chat.




Orbital Radar is a real-time satellite tracking platform that visualizes every object currently orbiting Earth — including active satellites, space debris, mega-constellations like Starlink, and upcoming re-entries.

Extract high-quality screenshots from videos automatically. Blur detection filters out blurry shots. Auto-extract frames at intervals to scan hours of footage in minutes. Smart duplicate removal. Unlimited projects. 100% private - local processing. Free to start.




ClipSync is a browser-based clipboard sharing tool that lets you instantly copy text, images, and files between devices with no login or installation required.


EdgeDocs is a free, privacy-first PDF toolkit that processes files 100% in your browser. Merge, split, compress, redact, edit, and convert PDFs without your files ever leaving your device — no uploads, no servers, no tracking. Works offline, no install required.
Tunerino is a free browser-based strobe tuner designed for highly accurate instrument tuning without installing any software. It runs directly in your web browser and uses your device’s microphone to detect pitch in real time.

Compress JPEGs instantly in-browser with customizable quality, batch support, real-time previews, and no uploads required. Free, secure, and watermark-free.





SSHy is a fast and responsive SSHv2 web client with end-to-end encryption supplied by SJCL. SSHy implements a minimal subset of the SSHv2 protocol that provides and controls a pseudo-terminal. The terminal front-end interface is provided by xterm.js.

VoixCall is a browser-based international calling service that lets people call banks, government offices, and landlines worldwide—directly from the web. No app installs, no subscriptions.




Solitaire Maniac is a completely free, constantly expanding collection of solitaire card games with beautiful graphics and spectacular tableau images. It is web-based, so no installation is necessary to start playing.



Calcixo provides a variety of free online tools designed to help users get things done quickly and easily. Every tool works instantly in your browser, with no downloads or registration required, and is accessible from any device.
