Gratis tool - Geen account nodig

Gratis M3U- & IPTV-playlist validator

Controleer en valideer uw M3U-, M3U8- of IPTV-playlist online. Detecteert direct fouten, ontbrekende headers, ongeldige URL's en dubbele kanalen.

Sleep je M3U-bestand hierheen

of

.m3u en .m3u8 ondersteund - Lokaal verwerkt in je browser - Nooit geüpload naar onze servers

100% privé

Je bestand verlaat je browser nooit. Alle verwerking verloopt lokaal.

Direct resultaat

Validatie voltooid in milliseconden, ook bij grote playlists.

Gedetailleerd rapport

Controleert op ontbrekende #EXTM3U-header, ongeldige URL's, ontbrekende group-title-attributen en dubbele kanalen.

Meer doen met je playlist?

Maak een gratis M3U Maker account aan om kanalen te filteren, aangepaste playlists te maken en ze automatisch te synchroniseren.

Gratis account aanmaken Inloggen
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' "' + name + '"' : '') + ': missing group-title attribute' }); } if (name) { var lname = name.toLowerCase(); if (names[lname] !== undefined) { warnings.push({ line: lineNum, msg: 'Duplicate channel name: "' + name + '" (also on line ' + names[lname] + ')' }); } else { names[lname] = lineNum; } } i++; while (i < lines.length && !lines[i].trim()) i++; var urlLine = lines[i] ? lines[i].trim() : ''; var urlLineNum = i + 1; if (!urlLine || urlLine.startsWith('#')) { errors.push({ line: lineNum, msg: 'Channel #' + channelCount + (name ? ' "' + name + '"' : '') + ': no stream URL found after #EXTINF' }); } else { if (!/^(https?|rtsp|rtp|udp|igmp|mms|rtmp):\/\//i.test(urlLine)) { warnings.push({ line: urlLineNum, msg: 'Channel #' + channelCount + (name ? ' "' + name + '"' : '') + ': unusual URL format' }); } if (urls[urlLine] !== undefined) { warnings.push({ line: urlLineNum, msg: 'Duplicate stream URL for "' + name + '" (also on line ' + urls[urlLine] + ')' }); } else { urls[urlLine] = urlLineNum; } } } i++; } showResults(filename, channelCount, errors, warnings); } function showResults(filename, channelCount, errors, warnings) { document.getElementById('resultsFilename').textContent = filename; var statsRow = document.getElementById('statsRow'); var dupeCount = warnings.filter(function(w) { return w.msg.indexOf('Duplicate') === 0; }).length; statsRow.textContent = ''; [ { val: channelCount.toLocaleString(), label: 'Channels', cls: '' }, { val: errors.length, label: 'Errors', cls: errors.length > 0 ? 'tool-stat--error' : '' }, { val: warnings.length, label: 'Warnings', cls: warnings.length > 0 ? 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'Fair' : 'Poor'); var fill = document.getElementById('scoreFill'); fill.style.width = '0%'; setTimeout(function() { fill.style.width = score + '%'; fill.style.background = scoreColor; }, 50); var issueList = document.getElementById('issueList'); issueList.textContent = ''; function renderGroup(items, type) { if (!items.length) return; var group = document.createElement('div'); group.className = 'tool-issue-group'; var header = document.createElement('div'); header.className = 'tool-issue-group-header tool-issue--' + type; header.textContent = (type === 'error' ? 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