Equalizer Yellow

About

Equalizer Yellow is a free Chrome audio equalizer extension that makes browser
tab sound louder, clearer, and richer. Turn any tab into a custom listening
experience - whether you stream music on YouTube, Spotify, SoundCloud, Twitch,
Netflix, podcasts, or online radio.

This 10-band graphic equalizer for Chrome gives you full control over bass,
mids, and treble from 32 Hz to 16 kHz. Choose from 22 ready-made presets
(Rock, Jazz, Classical, Bass Booster, Vocal Booster, Small Speakers, and
more) or fine-tune each band with vertical sliders. A built-in volume booster
and preamp help when laptop speakers feel too quiet or flat.

Equalizer Yellow is built for real-world listening:
  • YouTube equalizer — boost vocals, add bass, fix quiet videos
  • Spotify / streaming EQ — tune tracks without leaving the browser
  • Podcast & spoken-word mode — clearer voice with Vocal Booster preset
  • Weak speakers — Small Speakers and Loudness presets add punch safely
  • Per-tab control — equalize one tab while others stay unchanged

Why users choose Equalizer Yellow over generic volume extensions:
  • True 10-band EQ, not just a loudness slider
  • Save custom presets + export/import settings (JSON)
  • Global, per-domain, or per-tab save modes
  • Light / Dark / System UI theme
  • Fast popup — enable EQ in one click from the toolbar
  • Welcome guide for first-time setup

Privacy-first by design:
  • 100% local audio processing via Web Audio API (offscreen document)
  • No account, login, or subscription
  • No analytics, ads, or audio upload to servers
  • Settings stored only in chrome.storage.local on your device