Best Chrome Extensions of May 2026

1. 1

   1. MiroMiro v2

   172 upvotes

   Inspect, edit, and export any website's design

   Inspect, edit, and export any website's design as clean code. Hover to see styles, click to edit colors, fonts, spacing, and shadows live like in Figma. Export sections as Tailwind or HTML/CSS. Capture the full design system: colors…

   #8 on May 11, 2026miromiro.app1 maker
2. 2

   2. Web Clipper for NotebookLM

   140 upvotes

   Your ultimate NotebookLM's Chrome Extension

   NotebookLM, supercharged from both ends. • Clip in: one click saves any web page, PDF, AI chat, Reddit thread, tweet or a YouTube video, channel, or playlist (cherry-pick which videos to include). • Export out: NotebookLM's flashcards to…

   #6 on May 31, 20261 maker
3. 3

   3. Relay

   118 upvotes

   Stop repeating yourself to every AI

   ❌ Every time you open a new AI chat, you paste the same context all over again — your stack, decisions, constraints, where you left off 🛠️ Relay fixes this. It captures what matters from your AI chats and keeps a living project brief…

   #12 on May 15, 20261 maker
4. 4

   4. Kimi WebBridge

   114 upvotes

   A bridge connecting AI agents to the live web

   Kimi WebBridge is the browser extension for AI agents. AI can open pages, click, fill forms, extract info, and automate web tasks.

   #13 on May 15, 20261 maker
5. 5

   5. Open Browser Use

   113 upvotes

   Open-source browser automation for local AI agents

   Open Browser Use connects local AI agents to your real Chrome profile through an open-source MV3 extension, native host, CLI, MCP server, and JS/Python/Go SDKs. It can open and claim tabs, run CDP commands, inspect page state, watch…

   #15 on May 14, 20261 maker
6. 6

   6. Operations

   111 upvotes

   Turn every new tab into your personal dashboard

   Most new tab extensions show you the weather. Operations shows you your work. Projects with their links and notes in one card, a browsable bookmark library, a vault for snippets and tokens, a Pomodoro timer, a water tracker. Five themes…

   #14 on May 8, 20261 maker
7. 7

   7. Codex in Chrome

   110 upvotes

   Let Codex navigate and automate tasks in your browser

   Codex in Chrome is an extension that lets the Codex app control your browser. It writes code to navigate websites, fill forms, and complete tasks in background tab groups using your active logins.

   #8 on May 9, 20261 maker
8. 8

   8. Draft

   110 upvotes

   Capture AI chats into your knowledge base

   Draft captures valuable answers from ChatGPT, Gemini, DeepSeek, vertical chatbots, then turns them into editable, searchable notes. Preserve formatting, organize insights, listen with text-to-speech, keep your knowledge available offline…

   #11 on May 18, 20261 maker
9. 9

   9. Screen Ruler

   110 upvotes

   The go-to ruler for designers and developers

   Unlike browser DevTools, Screen Ruler is built for design workflows: visual flexbox/grid breakdown, gradient inspection with color stops, multi-element pseudo-state simulation, CSS-to-Tailwind conversion, and a Page tab with Performance…

   #10 on May 29, 2026screen-ruler.com1 maker
10. 10

    10. LikePulse

    97 upvotes

    See exactly where YouTube audiences react — instantly

    LikePulse analyzes YouTube comments in real time to show you the exact moments where audiences peaked. Open any video and get: • Engagement heatmap — comment spikes overlaid with Most Replayed data • Key moments — the exact timestamps…

    #20 on May 26, 2026likepulse.app1 maker
11. 11

    11. Area Contrast Checker

    85 upvotes

    Drag, Select, Know. A new way to check A11y contrast

    1.Auto scan, 2.Eyedropper, or 3.Element-based? Meet the 4th approach: Selection-based pixel analysis. This Chrome extension sees what users see, delivering reliable contrast ratios for complex visuals. No more relying solely on tedious…

    #12 on May 23, 20261 maker
12. 12

    12. DevRecorder

    83 upvotes

    Screen recorder with console, network, errors & annotations

    DevRecorder is a Chrome extension that records your screen alongside console logs, network requests, and navigation events — all on one synchronized timeline. Hit record, reproduce a bug, and share a link. Your team sees the video with…

    #30 on May 15, 2026devrecorder.com1 maker, 1 with an email
13. 13

    13. Vocabi

    81 upvotes

    Translate, save & memorize words while you read

    Most people look up a word and forget it by tomorrow. Vocabi fixes that. Hover over any word while reading → translation appears. Click Save → goes to your dictionary. Open Flashcards → spaced repetition does the rest. → Works on any…

    #24 on May 19, 20261 maker
14. 14

    14. Vibeocus Lens

    79 upvotes

    Bridge your live frontend directly to your AI agent.

    Stop manually copying HTML and taking screenshots of frontend bugs. Vibeocus Lens captures exact DOM nodes, visual state, and annotations from your browser, streaming them straight into your local workspace via MCP.

    #23 on May 29, 20261 maker
15. 15

    15. cursor party

    79 upvotes

    Live multiplayer cursors & chat on any URL

    CursorParty is a Chrome extension that reveals the invisible: everyone else reading the same Wikipedia article, documentation page, or blog post as you right now. Unlike Slack/Discord (heavy, invite-only) or Twitter/X (async…

    #28 on May 8, 20261 maker
16. 16

    16. TabGroup Vault

    77 upvotes

    Keep your tab groups safe, searchable, and restorable

    TabGroup Vault keeps every Chrome tab group safe, searchable, and ready to restore. Install the free extension or upgrade to Pro to unlock multiwindow session restore, auto-save, unlimited snapshots, and cloud sync.

    #23 on May 12, 2026tabgroupvault.com1 maker
17. 17

    17. Sublern

    73 upvotes

    Translate any word in video subtitles with one hover

    Hover any subtitle word to get instant translation, examples and pronunciation on YouTube, Netflix, TED and 10+ video platforms. Free Chrome Edge FireFox extension.

    #22 on May 28, 20261 maker
18. 18

    18. SnapZoom - AI Auto-Zoom on Click

    18 upvotes

    AI auto-zoom screen recorder for Chrome. No editing.

    Free Chrome screen recorder with AI cinematic auto-zoom on every click. 12x faster exports, pro webcam overlays, local privacy. Best Loom & Screencastify alternative for product demos & tutorials.

    #12 on May 30, 20261 maker
19. 19

    19. Buy Blocker

    12 upvotes

    Stop impulse buying with a pause before checkout

    Free Chrome extension that intercepts "Add to Cart" buttons. When you click, a popup asks: "Do you really want this?" Choose to continue, save for later, or leave. Enable extra friction with Box Breathing or Math Mode to slow yourself…

    #30 on May 17, 2026buy-blocker.com1 maker, 1 with an email
20. 20

    20. AI social media manager trained on you

    12 upvotes

    Stay visible on social without living on social

    Most AI social tools sound like AI. XreplyAI doesn't — it trains on your own tweet archive so every reply and post sounds like you wrote it. Schedule across X, LinkedIn, Threads, Instagram, YouTube, Bluesky, Pinterest & TikTok. Generate…

    #37 on May 18, 20261 maker
21. 21

    21. AI Upscaler

    10 upvotes

    Image enhancer for realistic texture & facial detail

    AI Upscaler uses SeedVR2 to reconstruct realistic textures, hair, eyes, and materials — not just enlarge pixels. Enhance a pic, improve resolution of image, and fix blurry photos into sharp, high-detail results directly in Chrome.

    #27 on May 29, 2026aiupscaler.ai1 maker, 1 with an email
22. 22

    22. DashBuster

    8 upvotes

    Replace em dashes on any website

    Replace em dashes on any website. Pick your replacement character and see which sites overuse them the most. Tired of writers who think a 2-em-dash sentence like this makes them sound smarter? DashBuster silently replaces every em dash on…

    #9 on May 17, 20261 maker
23. 23

    23. Token Monitor: AI Context Tracker

    5 upvotes

    See how much Claude you have left before you hit the wall

    Real-time context & quota monitor for Claude.ai — see usage live and get smart alerts before your replies are cut off. Token Monitor gives Claude.ai users real-time, at-a-glance visibility into every dimension of their AI usage — so you…

    #29 on May 17, 2026tokenmonitor.app1 maker
24. 24

    24. ChatMirror

    5 upvotes

    Turn long ChatGPT conversations into readable archives

    Long ChatGPT conversations eventually become difficult to revisit. Important prompts, code snippets, decisions, and context slowly disappear into endless scroll. ChatMirror is a Chrome extension that transforms saved ChatGPT conversations…

    #25 on May 23, 20261 maker
25. 25

    25. LorePanic

    5 upvotes

    Search, chat, and record your tabletop RPG sessions

    A rules lawyer who (almost?!) never argues, a campaign index that never forgets. Search rulebooks in seconds, recall anything from past sessions, let a Discord bot (or your local mic) turn your table chatter into notes.

    #25 on May 24, 2026lorepanic.com1 maker

Junior imports every day's Product Hunt leaderboard. Each launch is filed under the first topic its makers chose, so it appears in one category only. This list takes the Chrome Extensions launches dated in May 2026 and ranks them by their upvotes. It refreshes daily.

• Best Productivity Tools214
• Best Design Tools76
• Best Open Source Tools67
• Best Developer Tools58
• Best Mac Apps46
• Best Android Apps37
• Best Marketing Tools38
• Best AI Tools41
• Best SaaS Tools27
• Best iOS Apps23
• Best APIs36
• Best Analytics Tools27
• Best Health & Fitness Apps23
• Best Social Media Tools13
• Best Sales Tools20
• Best Fintech Tools25

• All Chrome Extensions324
• Every launch in May 2026
• All best-of lists

What was the top Chrome Extensions launch of May 2026?

MiroMiro v2 ("Inspect, edit, and export any website's design"), with 172 upvotes on May 11, 2026, where it finished #8 of the day.

How many Chrome Extensions launched in May 2026?

28 on Product Hunt, with 1,837 upvotes between them. This list shows the 25 most upvoted.

How is this list ranked?

By Product Hunt upvotes, as recorded on launch day. Ties go to the launch with the better daily rank. Every launch is counted once, in the category its makers listed first.

How do I reach the makers of these Chrome Extensions?

Each launch links to its page on Junior, with the people behind it (25 makers across this list). Junior adds their verified work emails, LinkedIn and X profiles for subscribers.