Music & Audio Progressive Web Apps

ONRA is a free online player for listening to radio stations from around the world. You can quickly filter stations in the catalog by genre, country, and language, save favorites locally on your device, and listen without registering.

Library of 100,000+ MIDI files playable directly in your browser. Discover classic video game music, classical pieces, and pop songs rendered as MIDI. Completely free.

Lofi music streams with customizable animated environments. Study/work music with atmospheric visuals — rain, cafe, forest. Pure browser experience, no app download needed. Each stream is a continuous mix rather than a playlist, so nothing interrupts a working session between tracks.

Living sheet music synced to audio and video. Slow down recordings, loop sections, and follow along with interactive notation. Used by musicians to learn songs by ear.

A browser-based synthesizer inspired by the Casio PT-1. Retro keyboard sounds, waveform visualization, playable with your keyboard or mouse. Fun for quick musical sketches. Notes respond to the computer keyboard row by row, so a laptop becomes a playable instrument without any MIDI hardware.

Online music studio with synthesizer, effects, and recorder. Play a virtual keyboard, apply reverb/distortion/delay, and record your sessions. All in the browser. Effects chain in real time rather than on export, so you hear the reverb or delay while still playing.

Free online audio editor. Cut, trim, and apply effects to audio files directly in your browser without uploading to a server. Supports MP3, WAV, OGG. Privacy-respecting.

An audiovisual pinboard — create a personal moodboard of music, sounds, and images. Drag and drop media into an infinite canvas. A unique creative tool for mood and music discovery.

Buy music directly from independent artists — 82% of revenue goes to artists. No algorithm pushes what's popular — just music discovery built on actual fan support.

The world's largest open audio platform — discover emerging artists, remix tracks, and share your own music. The place where millions of independent artists first gained audiences.

Open-source DJ software — for live mixing and performance. Mix tracks with full BPM sync, effects, and cue points. A free Serato/Traktor alternative for aspiring DJs.

Create custom ambient soundscapes by mixing rain, fire, wind, cafe noise, and hundreds of other sounds. Set the perfect background audio for focus, sleep, or relaxation.

Explore thousands of live radio stations from around the world by rotating a globe. Click any city to tune in to local radio. A beautiful, calming way to discover global culture.

Retro-styled lo-fi music player with a nostalgic 80s Mac interface and matching music. A vibe station for summer productivity. One of the most aesthetically distinct PWAs out there.

Spotify Release List displays new releases from the artists you follow on Spotify as a single browsable list. It is aimed at listeners who want to keep track of what their followed artists have published recently without scrolling through the Spotify app itself to find each new release.

An installable, in-browser audio spectrum analyzer that visualizes frequencies in real time. It can analyze live input from your microphone as well as audio files. Suited to musicians, audio engineers, and hobbyists who want a quick frequency visualization without installing desktop software.

A simple browser-based synthesizer aimed at beginners and experienced musicians alike. It lets you play and experiment with synthesized sounds directly in the browser without extra hardware or software. A low-barrier way to explore sound synthesis, practice ideas, or introduce newcomers to electronic music instruments.

A Progressive Web App built with Vue for browsing the albums you have saved on Spotify, sorted and categorised by year. Spotify listeners can see their saved album collection organised chronologically, a view aimed at people who want to explore their collection by release year.

A simplified music player that acts as an opinionated web frontend for Subsonic and Airsonic media servers. It lets people who self-host their music libraries browse and stream their collections through a cleaner, more focused interface than the default server UI.

A collection of utilities for Spotify users: back up playlists, analyze their contents to understand listening patterns, and generate new playlists based on liked tracks or an existing playlist. Useful for listeners who want more control over their Spotify libraries than the official app offers.

A browser-based music player designed with middle-aged and elderly smartphone users in mind. It focuses on making music playback approachable on mobile phones for a Chinese-speaking audience, offering a simpler alternative to full-featured streaming apps for listeners who find them complicated.

An open-source remote control for the odio audio system that discovers and controls audio nodes on your local network. It shows real-time playback status, switches between multiple nodes, installs as a PWA, and requires no account while collecting no telemetry.

Ongaku Music is a web app for listening to music online. It offers a browser-based player for streaming tracks without installing a native application, aimed at casual listeners who want a simple way to play music on any device with a web browser and an internet connection.

Material Music lets listeners browse new music releases, hot tracks, and new album listings in one place. It suits music fans who want a quick overview of what has just come out and what is trending, without opening a full streaming service to check the charts.

Spotify's full streaming client in the browser at open.spotify.com — search the entire catalogue, play playlists and podcasts, and pick up where your phone left off with Connect. Ships a real PWA manifest (standalone display, six icon sizes), so Chrome and Edge install it as a lightweight desktop app.

Google's streaming service as a proper web app — official albums plus YouTube's bottomless catalogue of live versions, covers and remixes, free with ads. The manifest (minimal-ui, eight icon sizes) makes music.youtube.com installable from the address bar as a standalone player with media-key support.

Type a description, get a full song — Suno generates complete tracks with vocals, lyrics and instrumentation in seconds, and the browser app is the whole product. suno.com ships a standalone PWA manifest for install-from-address-bar; the free tier grants daily credits, paid plans add commercial rights.

Audius is a music streaming and sharing platform that puts power back into the hands of content creators. Installs to your home screen from any modern browser — no app store, no download, its manifest declares standalone display with a 512px icon, and it caches nothing for offline use, so it needs a connection. Checked by hand on 8 August 2026.

Turn up the value ⚡️. Installs to your home screen from any modern browser — no app store, no download, its manifest declares standalone display with a 512px icon, and it caches nothing for offline use, so it needs a connection. Checked by hand on 8 August 2026.