Online Apps with 'No registration required' feature

Explore diverse software alternatives using a crowdsourced discovery service featuring apps for Windows, Mac, Linux, and mobile, with personalized lists.

Free, extensible code editor with Git integration, AI-driven IntelliCode, and 30,000+ extensions, supporting various languages like Python, Java.

Discover and install FOSS Android apps with ease. Privacy-focused, ad-free, and no registration required, F-Droid offers a lightweight alternative.

Open source note-taking app with Markdown support, to-do integration, and synchronization with cloud services like Dropbox and OneDrive.

Privacy-focused search engine offering Zero-click Info, instant answers, and more, built from open-source software for a user-friendly experience.

Free content, multilingual online encyclopedia written and maintained by a community of volunteers through a model of open collaboration, using a wiki-based editing system.

Open-source suite for editing documents, spreadsheets, presentations, forms, and PDF files with co-editing modes, plugin support, AI assistant, and integration across 40+ platforms.

Privacy-focused diagramming software supporting real-time collaboration, offline mode, and cloud storage without ads or registration.

ChatGPT is a generative artificial intelligence chatbot developed by OpenAI and launched in 2022. It is currently based on the GPT-5.2 large language model (LLM).

Local-first, privacy-focused notebook supporting Markdown and Org mode, offline use, encrypted backup, extensible with plugins, and more.

Godot Engine is a feature-packed, cross-platform game engine to create 2D and 3D games from a unified interface. It provides a comprehensive set of common tools, so that users can focus on making games without having to reinvent the wheel.

PeerTube is a free, decentralized and federated video platform developed as an alternative to other platforms that centralize our data and attention, such as YouTube, Dailymotion or Vimeo. But one organization hosting PeerTube alone may not have enough money to pay for bandwidth...

OpenStreetMap is a project aimed squarely at creating and providing free geographic data such as street maps to anyone who wants them. It is a free editable map of the whole world. It is made by people like you.

An end-to-end encrypted note-taking by Proton. Offline access, unlimited sync across devices, tagging, passcode and biometric security, plus advanced premium privacy features.

Mullvad is a VPN service that helps keep your online activity, identity, and location private.

Inspects files, domains, IPs, and URLs with 70+ scanners, sharing results with the security community. Free for end-users for non-commercial use.

Free multi-platform software for task management, time tracking, and personal project management. Seamless integration with Jira, GitHub, and GitLab.

Privacy-first AI assistant with zero-access encryption, no logging or profiling, open-source code, and user-controlled conversations, subject to GDPR regulations.

PortableApps.com is a website offering many free, commonly used Windows applications that have been specially packaged for portability. These portable applications can be used from removable media such as USB flash drives.

Notesnook is a simple and cross-platform private notes app that keeps your notes organized and synced on your phone, tablet and computer. Take notes, capture ideas, create to-do lists, keep a journal, write your assignments and manage projects, we have got you covered.

Privacy Guides is a socially motivated website that provides information for protecting your data security and privacy. Their mission is to inform the public about the value of digital privacy, and global government initiatives which aim to monitor your online activity.

Conversational point leveraging Mistral's models with educational, fun exploration, customization options, and unmatched latency across infrastructures.

Need something to watch? We’re on it. Plex combines free movies & TV with the best free streaming services, so there’s always more to discover.

With the power of the Wayback Machine, you can go back in time to see how a website has changed and evolved through the history of the Web.

Microsoft Visual Studio is an IDE used to create programs, apps, websites, and web services using various frameworks. It supports multiple languages and offers tools for coding, debugging, and design.