Utilities Progressive Web Apps

Share files up to 10GB with end-to-end encryption. Files are never stored permanently — they vanish after download or 24 hours. No account, no tracking. Faster than WeTransfer.

Open-source password manager — the best LastPass alternative. End-to-end encrypted vault, browser extension, cross-device sync. Free for personal use, self-hostable.

Check if a food product is vegan by scanning its barcode or searching by ingredient. Open-source, offline-capable. Built for people who want to verify product contents quickly.

Convert between 500+ file formats in your browser. Documents, images, audio, video, ebooks — fast client-side conversion that doesn't upload your files to a server.

Scan QR codes and barcodes using your device camera. Works offline, no app download needed. Faster than downloading a native app — just open in browser and scan.

Create QR codes for URLs, text, Wi-Fi, contacts, and more. Customize colors and download as SVG or PNG. No account, fully client-side, instant generation.

Bulk image editing in your browser — resize, crop, convert, compress hundreds of images at once. All processing is local, no server uploads. A massive time-saver for content creators.

Real-time word and character counter with reading time estimation, sentence analysis, and keyword density. Write and analyze text offline. No account, instant, no tracking.

Set alarms that wake you with a YouTube video or MP3 file of your choice. A unique browser-based alarm clock — no app download, works as a PWA. Never wake up to a default beep again.

Create an anonymous, shareable note with a unique URL. No account, no tracking — great for sharing temporary text or passwords. Notes can be set to self-destruct.

Instant offline notepad that auto-saves to your browser. Open a tab, start typing, it's there when you come back. The fastest possible way to jot something down.

Translate text to Morse code with audio playback and visual flash. Works offline, no account needed. Listen, copy the dots-and-dashes, or tap to decode.

Scientific, financial, date, and unit calculators in one place. Installable, works offline. Far more powerful than your phone's built-in calculator.

Convert data between formats: JSON, CSV, Excel, Markdown tables, SQL INSERT statements, HTML tables. Paste data and get the output instantly. Essential for data wrangling.

200+ free online tools — PDF tools, image converters, video compressors, AI writers, and more. All in one place, no sign-up required for most tools.

Free, open-source diagramming tool. Flowcharts, network diagrams, UML, floor plans. Works offline, saves to Google Drive/GitHub/local. Widely used in enterprises as a Visio alternative.

Infinite canvas whiteboard for quick sketches and diagrams. Minimal, fast, collaborative. Open-source alternative to Miro with a focus on simplicity and developer extensibility.

Open-source, end-to-end encrypted password manager and digital wallet. Self-hostable, audited codebase, beautiful UI. A worthy Bitwarden alternative for privacy-focused teams.

Open-source, self-hostable pastebin where the server has zero knowledge of the pasted data. End-to-end encrypted, ephemeral pastes. The privacy-first alternative to Pastebin.

Create GIFs from videos, images, or your webcam directly in the browser. Crop, add text, adjust speed. The fastest way to create a shareable GIF without any software.

App store for Linux — browse and install thousands of apps via Flatpak. Installable as a PWA to search the catalog. A key part of the modern Linux desktop ecosystem.

AirDrop for the web — share files instantly with devices on the same Wi-Fi network. No accounts, no uploads, peer-to-peer WebRTC transfer. Files never touch a server.