New Browser Extensions in 2026
51 Browser Extensions launched on Product Hunt between January 14, 2026 and October 10, 2026, collecting 3,842 upvotes between them. The most upvoted is Honestly, with 358.
16 of them (31%) have a working website on file. Every launch below links to the makers behind it.
- launches
- 51launches
- upvotes
- 3,842upvotes
- makers on file
- 48makers on file
- months
- 10months
Top Browser Extensions, by upvotes
The 15 most upvoted Browser Extensions launches since January 2026.
1. Honestly
358 upvotesReal reviews from Reddit & YouTube when shopping online
The 5-star system is broken. Honestly is a Chrome extension that finds and verifies real product opinions from Reddit, TikTok, YouTube & Instagram directly on product pages. No ads, sponsorships, nor AI. Just reviews you can trust.
#4 on March 23, 20261 maker
2. AI Chrome Extension Builder
240 upvotesBuild Chrome Extensions by Talking to AI
Prompt AI to build complete Chrome Extensions. Give instructions in plain English and AI designs, codes, writes your privacy policy and creates a Chrome Web Store listing for you. Anyone can become an extension developer without knowing…
#5 on January 29, 20261 maker
3. Exstats
222 upvotesTrack your browser extensions and competitors in one place
Exstats unifies browser extension analytics and market research across Chrome, Edge, and Firefox. Track your products, competitors, reviews, rankings, keywords, and store trends in one place, with daily updates, history, exports, and…
4. Knockoff
222 upvotesAmazon, without the knockoffs
Knockoff filters the trademark-squat pseudo-brands (the SZHLUXes and HORUSDYs) out of your search results, so what's left is brands with a reputation to lose.
#6 on July 13, 20261 maker
5. StealthHound
196 upvotesYour browser's blind spots, Exposed.
StealthHound exposes and blocks hidden browser fingerprinting and silent tracking in real time, even without cookies or logins. Get instant risk signals (Low/Medium/High), live alerts, and automatic blocking of invasive techniques like…
#4 on January 17, 20261 maker
6. Undiscord
188 upvotesBulk leave discord servers
Undiscord shows you all your Discord servers in one place and lets you bulk leave the ones you no longer need, safely and privately.
#4 on January 14, 20261 maker
7. Tinkerfont
141 upvotesFree font playground for live websites
Tinkerfont is a free Chrome Extension and Firefox Add-on for designers, developers, and tinkerers who want to experiment with fonts on real websites -- without opening DevTools, touching the design system, or editing a stylesheet.
8. Sapiare New Tab
129 upvotesFind inspiration every time you open a new tab.
Do you build products and companies? This minimal new-tab page showcases evocative visual thinking, a curated collection of paintings, and tweet-style quotes from history’s brightest minds.
#9 on January 20, 20261 maker
9. Open Claude in Chrome
119 upvotesClaude in Chrome, reverse-engineered, Jailbroken
Claude in Chrome gives Claude Code full browser automation, but blocks 58 domains (banks, Tinder, Reddit, Robinhood, Bloomberg) and only works in Chrome/Edge. I reverse-engineered it from the tool schemas. Same 18 tools, same performance.…
#8 on April 4, 20261 maker
10. WebBrain
118 upvotesThe sidebar agent for the rest of us
Your browser, your models, your data. WebBrain is a free, open-source AI browser agent for Chromium browsers and Firefox. Run it locally with llama.cpp and most queries cost nothing — your data never leaves your device. It reads pages…
11. Kogvio
113 upvotesUnderstand anything online without leaving the page.
Every time I didn't understand something online, I had the same workflow: Copy. Open ChatGPT. Paste. Come back. It completely broke my focus. So I built Kogvio. Highlight anything on a webpage or PDF, ask questions instantly in context…
12. Glasp for Firefox
112 upvotesHighlight and summarize any page, PDF, or video in Firefox
Glasp is now on Firefox. Highlight web articles, PDFs, and YouTube transcripts in four colors, add notes and tags, and summarize any page or video with ChatGPT, Claude, or Gemini. Everything lands in one searchable library and exports to…
#11 on August 20, 20261 maker
13. Edge Light for video calls
112 upvotesBrowser extension to look good on video calls.
Does the lighting in your room feel like crap? And does it make you look like you are attending meetings from a cave? Then edge light is for you. A well lit face is essential to looking good. Edge Light adds a soft ring light to your…
#12 on January 23, 20261 maker
14. .MD This Page
109 upvotesConvert any page to clean Markdown instantly
.MD this page is a browser extension that extracts the main content of an article or webpage, removes clutter, and converts it into well-formatted Markdown. Whether you're saving articles, preparing content for large language models, or…
#12 on April 18, 20261 maker
15. Agent Browser Shield
108 upvotesBlock prompt inject & cut token costs for AI browser agents
AI agents browsing the web have a problem: they read everything — cookie banners, hidden instructions, dark patterns — and can't tell real content from a trap. Agent Browser Shield sits between your agent and the web, stripping prompt…
#10 on June 5, 20261 maker
Best Browser Extensions by month
A ranked list for every month with at least a handful of Browser Extensions launches.
Latest Browser Extensions
History Monk
70 upvotesFast History Search, Export & Bulk Delete
#17 on October 10, 2026historymonk.com
ReallyFree
69 upvotesSee what's really 'free' before you click
Zextri
8 upvotesRelationship-aware writing for LinkedIn and X
Portfolio Frame
69 upvotesFrame, annotate, and export screenshots that look designed
MemoryPet 2.0
93 upvotesTurn your browsers toolbar into an animated usage monitor
#17 on September 14, 20261 maker
PicSweep - Photo Cleaner
10 upvotesClean your Google & iCloud Photos library safely & locally.
#26 on September 3, 20261 maker
LoupeKit
103 upvotesSee what any page is built with and how much of it is AI
Glasp for Firefox
112 upvotesHighlight and summarize any page, PDF, or video in Firefox
#11 on August 20, 20261 maker
Tidy Folders
16 upvotesFolders & text highlights for ChatGPT, Claude, Gemini & more
Screenshot with URL
4 upvotesGo full page in one click: Full Page Screenshot with url
#34 on August 14, 20261 makerWebBrain
118 upvotesThe sidebar agent for the rest of us
Launches by month
Related categories
Questions
- How many Browser Extensions launched on Product Hunt in 2026?
- 51, between January 14, 2026 and October 10, 2026: 0% of every launch Junior tracks. The busiest month was January 2026, with 10.
- Which Browser Extensions got the most upvotes?
- Honestly ("Real reviews from Reddit & YouTube when shopping online") leads with 358 upvotes, ahead of AI Chrome Extension Builder (240) and Exstats (222).
- How are launches put in Browser Extensions?
- By the first topic the makers chose on Product Hunt. A launch sits in one category on Junior, so the counts here never double up.
- How do I contact the makers of these Browser Extensions?
- Each launch links to its page on Junior, with the founders and makers behind it. Junior has 48 makers on file in Browser Extensions. Their work emails, LinkedIn and X profiles come with a subscription.
Reach the 48 makers behind these Browser Extensions
Junior lists the founders and makers behind every launch here, with verified work emails, LinkedIn and X profiles, CSV export and a daily Google Sheet. $29/month, cancel any time.