All extensions

SubsBack for YouTube

🧩 More extensions

Shows the subscriber count back under the channel name on YouTube watch pages.

Subscrewr

⚡ Productivity

Manage Your Subscriptions Easily! Stay on top of your subscription services. Track billing dates and get timely reminders. never…

SubscribeWatch - 订阅监控与涨价提醒

⚡ Productivity

监控你的 SaaS 订阅：手动录入 / 邮箱收据扫描 / 网页捕获，扣款到期提醒 + 价格历史与涨价检测。一期纯本地，数据只存在你的浏览器里。

Subscription Graveyard

⚡ Productivity

Auto-detect and kill the subscriptions draining your bank account.

Subscription Manager - Free

⚡ Productivity

Manage up to 5 subscriptions with ease. Track payments, set reminders, and stay organized. Premium features coming soon!

Subscription Notifier

⚡ Productivity

Manage and get notified about your subscription billing dates

Subscription & Trial Tracker

⚡ Productivity

Track subscriptions and free trials so you never get charged for something you forgot to cancel. All data stays on your device.

SubSense

🧩 More extensions

AI-powered subreddit analysis - get insights on rules, trends, best posting times, and content suggestions

SubsFolio – Subscription Tracker

⚡ Productivity

Automatically detect, scan, and track your software subscriptions directly into SubsFolio.

Subsio — High-quality subtitles everywhere

🎬 Video & Media

Find subtitles in your language or translate with Subsio, directly inside the video player.

SubsSaver - Control de Suscripciones

⚡ Productivity

Detecta suscripciones duplicadas, avisa antes de renovaciones y sugiere alternativas más baratas para tu equipo.

Substack Analytics Blocker

⚡ Productivity

Hides every analytic on Substack — likes, reposts, subscriber counts, rankings, post stats. No distractions, ever.

Substacker of the Day

⚡ Productivity

Pick one subscribed Substack publication at random and focus your feed on it.

Substack Notes Scheduler

⚡ Productivity

Schedule your Substack Notes posts from the browser

Substack Slop Filter

⚡ Productivity

Hide feed items with Substack AI-assisted or not-scanned labels.

Substituir para Raphael TORRES

🧩 More extensions

Substitui 'Raphael Torres' por 'Raphael T O R R E S' nas paginas da web.

Substitute sugars

🧩 More extensions

Get your facts right! All you need to know about sugars.

SubStory for Reddit

🧩 More extensions

Your subreddits and people as a full-screen feed, right on reddit.com.

Substrate Memory: AI memory for your agents

🧩 More extensions

Save your decisions from ChatGPT, Claude & Gemini as short memory for your AI agents. Runs on your laptop.

SubSync

🎬 Video & Media

Add local or searched subtitles to supported web videos. Adjust timing, appearance, and choose your video player.

Subtara

⚡ Productivity

Read and translate YouTube subtitles in a resizable panel that follows the video.

Subthread

⚡ Productivity

Open a quick subthread about any highlighted phrase on claude.ai — ask a side question without derailing the conversation.

Subtitle Blocker 字幕遮挡

⚡ Productivity

字幕遮挡工具：黑色遮挡块盖住视频字幕，可拖拽调整位置和大小，一键变透明偷看字幕，支持自定义快捷键。

Subtitle Downloader: YouTube Netflix Disney+ Max Apple TV & Any Site

⚡ Productivity

Download subtitles (SRT, VTT, ASS, TXT) from Netflix, YouTube, Disney+, Max, Apple TV+ & any site. Dual, batch, edit & translate.