A modern, fully client-side web application for managing, editing, importing, exporting, and playing IPTV playlists (M3U, TXT, JSON). Works offline, supports favorites, categories, drag-and-drop channel sorting, dark/light themes, health checking, and much more.
- Playlists: Create, import, export, backup, and manage multiple playlists.
- Channels: Add, edit, delete, reorder (drag & drop, touch and mouse), play (with HLS, MP4, DASH), open in external player.
- Categories: Organize channels using categories; batch-assign or edit categories.
- Favorites: Mark/unmark channels as favorites, quick access to all favorites.
- Import/Export: Import from local file (M3U, TXT, JSON) or URL (with CORS fallback), export in multiple formats.
- Health Check: Batch-check online/offline status of all channels (with CORS fallback and proxy support), visual health chart.
- History & Backup: Import history, backup/restore playlists, clear history/backups.
- Modern UI: Responsive for desktop and all mobile devices (landscape & portrait), accessible, keyboard navigable.
- Theming: Toggle between dark/light mode, with persistent theme preference.
- Notifications: Animated in-app notifications for actions and errors.
- Persistence: LocalStorage for playlists, preferences, and UI state.
- Performance: Lazy rendering for large channel lists, infinite scroll style loading.
- Clone or Download the repository.
- Open
index.htmlin your browser. - No server required! All features work offline (except URL import and health check, which require internet).
A central state object tracks all playlists, channels, categories, favorites, history, editing state, and UI flags (like collapsed categories or health chart visibility).
All UI elements are queried once at the start and stored in the elements object for rapid access throughout the app. This enables fast, maintainable event binding and updates.
- Toggle between dark/light themes.
- Icons automatically switch for the current theme.
- Theme is remembered across sessions.
- All dialogs/modals are keyboard and screen reader friendly.
- Create new playlists, or import from file/URL (supports
.m3u,.m3u8,.json,.txt). - Export playlists in M3U, JSON, or TXT formats (all, online only, or favorites only).
- Backup any playlist for safe-keeping or rollback.
- Drag-and-drop both via mouse and touch to reorder channels.
- Batch edit multiple channels at once (category, favorite flag).
- Categories can be added, renamed, deleted, and assigned per-channel or in batch.
- Favorites are global and persistent; mark/unmark any channel as a favorite.
- Batch-checks status of all channels (online/offline) using HEAD requests (with CORS fallback).
- Visual chart displays total/online/offline channels.
- Status is shown in the channel list and filterable.
- Toast-style notifications appear for key actions (success, error, info).
- Animations for show/hide.
index.html— Main UI (responsive, mobile-first).styles.css— Modern, responsive CSS with dark/light theme support.script.js— Main application logic (see code sample above).- (Optionally)
README.md— You are here!
- Import: Drag-and-drop, file picker, or URL. Supported:
.m3u,.m3u8,.json,.txt. - Export: Choose format and channels to include (all, online, favorites).
- Reorder: Drag-and-drop to sort channels.
- Health Check: Use the "Check Status" button to update all channel statuses.
- Theme: Use the theme toggle button (moon/sun icon) to switch between light and dark.
- Favorites: Click the star to mark/unmark any channel as favorite.
- Batch Edit: Select multiple channels and edit category/favorite in one action.
Tab/Shift+Tab: Navigate UI elements.Enter/Space: Activate buttons and actions.Esc: Close modals/dialogs.
- Feather Icons — For UI icons.
- HLS.js — For HLS (m3u8) stream playback.
- Dash.js — For MPEG-DASH playback.
(All dependencies are loaded via CDN.)
- Health checking and stream playback from remote URLs may require CORS proxy if the resource does not support CORS.
- All data is stored in your browser only (no server, no sync).
- For large playlists (thousands of channels), performance may degrade on very old devices.
PRs and issues are welcome! Please open an issue or pull request for suggestions or fixes.