All extensions

Check who doesn't follow you back

WhoRenderedThis

🧑‍💻 Developer Tools

Hover over any element on a React app to see which component rendered it.

Who Runs Your Web

Silently scans sites for TLS security, harvest defence, and quantum readiness as you browse.

Who's First?

Randomize standup order and get a fun icebreaker question!

whosmycompetitor

Who’s My Competitor helps cyclists quickly scout the field before race day. On BikeReg registration pages, it adds one-click…

Whospost: 假帳號照妖鏡

在 Threads 貼文頁邊滑邊看，看到有嫌疑的，直接在頭貼旁按「AI 打詐」分析。只要是被 Whospost 查過的帳號，名字旁都會直接標記分析結果，任何用戶都可以直接看結果。

Who's The Top

Track tab usage time and show top 10 URLs

Who Unfollowed You

Track who unfollowed you and follower changes on Instagram. Data stays on your device. Not affiliated with Instagram or Meta.

WHOVOX

Voice listening game with 1,000s of famous voices!

4.0

Why Are You Scrolling?

Prompts you to reflect after active scrolling time on chosen sites.

Why Bookmarked

Bookmark any webpage with a personal note explaining why you saved it.

whyEXT Dark Mode

Simple per-domain dark mode toggle.

whyEXT YouTube Subbar

Enhanced horizontal subscriptions bar for YouTube.

why? for n8n

🧑‍💻 Developer Tools

Finds n8n runs that report success but produced nothing, drifted out of shape, or invented details that were never in the input.

Why Hire You

Smartly analyze your resume and generate a powerful 'Why Should We Hire You' answer for any job.

Why Is My Meeting So Expensive?

Meeting cost for Google Calendar: see what each meeting costs from the hourly rates of the people invited.

Why is nothing here

Giving options when the website you go to is down

WhyNavo - Local-first New Tab

A local-first new tab dashboard for shortcuts, widgets, notes, todos, weather, and optional sync.

WhyTab

Track your open tabs and surface forgotten ones before they pile up.

Wibu Anime Background — Page Wallpaper

Set a kawaii anime background on the current page. Wibu-styled, privacy-friendly, and easy to approve.

WickertfamilyStore

The interface is an image of a short-sleeved, white short-collar T-shirt with blue letters printed on the front, looking very…

wide beach

The image interface is of brown toast looking big, delicious and attractive.

WideEye — Design Overlay & Visual QA

🧑‍💻 Developer Tools

Overlay any design or mockup on a live page, align it, and scan for mismatched pixels with a match score.

5.0

WidenMargin — FBA Profit & Break-even ACOS

Free FBA profit, margin, ROI & break-even ACOS calculator. Pre-fills the price from the Amazon page. Nothing leaves your browser.