Web Apps Page 7 of 2563

User-friendly messaging platform with end-to-end encrypted chats, voice and video calls, self-deleting messages, file sharing features, and customizable interface.

Extensible offline AI platform with user-friendly interface, LLM runner support, RAG inference, privacy focus, no registration, text-to-image, cloud sync, and dark mode.

End-to-end encrypted cloud storage using quantum-resistant cryptography prevents any third-party, including service administrators, from accessing confidential files.

Search engine donating over 80% of profits to global reforestation, supporting millions of trees planted, funded by ad revenue, with mobile and web access.

Gamify language learning with Duolingo, offering over 30 languages for free. Practice vital skills with intelligent chatbots and community rewards.

Easily find more sites like those you like. Similar Sites helps you find related sites and alternatives based on community recommendations and computer analysis.

Stack Overflow, part of Stack Exchange, is a free, community-driven, reputation-based Q & A site for computer programmers. No membership is required to ask questions or provide answers to questions by others.

The free system maintenance suite your PC deserves. 15+ powerful tools to clean, optimize, and protect your Windows, macOS, and Linux machines. Open source, no ads, no bloatware. Just a faster computer.

Open-source, self-hosted streaming platform supports Android, iOS, podcasts, uploads, sharing, no ads or tracking, federated across decentralized instances.

Read, edit, convert, merge, and sign PDF files across devices, for completely free and without signing up.

AI chat that searches the web for cited answers, helps draft and summarize text, supports voice conversations, and generates or edits images.

End-to-end encrypted platform with zero-knowledge security for notes, tasks, files, diary entries, and password management. Browser accessible.

Repository of open-source Android apps in APK format, sourced from platforms like GitHub and GitLab. All apps are free, tested, privacy-focused, and up-to-date.

Take your privacy to the next level with the secure Tuta Calendar app. This encrypted time-management tool is the most private way to organize your busy schedule – and it’s quick to navigate, comes with dark and light mode, plus, it’s perfectly integrated with the Tuta Mail app.

Koofr is a safe, secure and simple way to store, backup and share your documents, photos, videos and more. It offers up to 10 GB of free safe storage for your files with affordable upgrades and options to connect multiple cloud accounts.

Free browser-based QR code creation with privacy by design—no data stored, no ads, no tracking, customizable modules, colors, logo, and text frames.

Locally hosted tool with an interactive GUI for merging, splitting, reorganizing, compressing, converting, watermarking, and securing PDF files.

Open source community and software directory offering code hosting, analytics, version control, project management, and access to over 50,000 business titles.

Vector graphics editor with advanced color controls and creative effects for comprehensive design tools across print, web, and mobile content.

Jitsi Desktop (previously SIP Communicator) is a legacy audio/video and chat communicator with full encryption, precedessor of Jitsi Meet .

Platform for exploring a vast global music catalog, with direct artist support, instant streaming and download of DRM-free purchases, and physical merchandise.

An independent, privacy-focused repository for open-source Android applications; distributing developer-signed open-source applications with additional security, provenance, and transparency checks.

Get an insight into the inner-workings of a given website: uncover potential attack vectors, analyse server architecture, view security configurations, and learn what technologies a site is using.

Transform your idea into an app with superhuman speed. Build and launch full products rapidly, using intuitive prompts and one-click deployment.

Manage time efficiently, organize tasks with lists and tags, and set priorities. Share task lists, attach files, and use collaboration tools.