Best 18 Tools for Chrome Extension Growth (2026)

Koidex helps you answer one question fast: "Is this safe to install?". Search extensions, code packages, and AI models across VS Code, JetBrains, npm, and Hugging Face. You can also install the Koidex IDE extension for real-time background scanning in Cursor and Windsurf. Free, no setup.

• 01Search extensions, packages, and AI models across multiple platforms
• 02Detect risks in software your teams rely on
• 03Install IDE extension for real-time background scanning

Free with no setup required.

Koidex helps developers check whether extensions, code packages, and AI models are safe to install across VS Code, JetBrains, npm, and Hugging Face. Unlike VibeScan, which scans public URLs of deployed apps, Koidex focuses on checking packages and extensions before they are insta…

Koidex matched our Chrome extension growth filters in its name or short description (Productivity / Developer Tools). Use it alongside consistent execution to compound results.

YouTube has speed control, captions, auto-translate — but no accent control. Now it does. Free Chrome extension, on-device AI, one toggle.

• 01Cancel background noise, echo, and cross-talk during calls
• 02Transcribe and record meetings and calls automatically
• 03Convert accents in real-time for clearer communication
• 04Sync meeting notes directly to CRM and productivity tools

Krisp is free to use. See the website for details.

Krisp converts accented English into neutral American English for listeners during calls, while WeSpeak lets you practice real conversations with an AI tutor to build English speaking skills.

Krisp matched our Chrome extension growth filters in its name or short description (Chrome Extensions / Productivity). Use it alongside consistent execution to compound results.

Exstats is a browser extension analytics platform that tracks performance metrics across Chrome, Edge, and Firefox stores. It helps extension developers monitor their products and competitors in a single dashboard with daily updates. The platform addresses the lack of analytics native to extension stores by providing historical data, alerts, and unified comparison views.

• 01Track extension ratings, users, reviews, and rankings side by side
• 02Set email and Slack alerts for performance changes
• 03Search and filter 390,000+ extensions by 30+ fields
• 04Monitor keyword rankings across stores with daily changes
• 05Export data to CSV and XLSX formats

Free plan available with limited features. Pro costs $16/month with 90 days of data. Business plan costs $39/month with 1+ year of data and advanced features.

Exstats is a browser extension analytics platform that tracks performance metrics across Chrome, Edge, and Firefox stores. Unlike EntiScan, which audits the page being viewed for SEO signals, Exstats tracks extension ratings, users, reviews, and rankings side by side across store…

Exstats matched our Chrome extension growth filters in its name or short description (Browser Extensions / Analytics). Use it alongside consistent execution to compound results.

Pi is a minimal terminal coding harness. Adapt Pi to your workflows, not the other way around. Customize Pi with extensions, skills, prompt templates, and themes. Bundle them as Pi packages and share via npm or git. Pi ships with powerful defaults but skips features like sub-agents and plan mode. Ask Pi to build what you want, or install a package that does it your way.

• 01Customize with extensions, skills, prompt templates, and themes
• 02Switch between 15+ providers and hundreds of models mid-session
• 03Store sessions as tree-structured, shareable history with branching
• 04Control context window with project instructions and custom system prompts

Pi Coding Agent is free to use. See the website for details.

Pi Coding Agent is a minimal terminal coding harness that users customize with their own extensions, skills, prompt templates, and themes. Unlike Clawie, which coordinates multi-agent workflows, Pi Coding Agent skips features like sub-agents and plan mode.

Pi Coding Agent matched our Chrome extension growth filters in its name or short description (Open Source / Artificial Intelligence). Use it alongside consistent execution to compound results.

NexoPad is the ultimate all-in-one productivity extension for Chromium-based browsers (Chrome, Edge, Brave, Vivaldi). It is designed for IT Help Desk professionals, freelance developers, and digital marketers who want to stop paying for multiple disconnected tools and eliminate repetitive digital tasks. NexoPad turns your browser into a high-performance workspace by combining four essential features into one lightweight tool: ⚡ Smart Text Expander (Snippets): Stop typing the same technical support replies, emails…

• 01Deploy custom text snippets via keyboard shortcuts to eliminate repetitive typing across web forms and applications
• 02Save and organize groups of URLs into reusable tab sets for instant access to client environments or daily workflows
• 03Capture text, code, and web content directly into Markdown notes without leaving the current page
• 04Integrate your own AI API keys (OpenAI, Gemini, Anthropic, DeepSeek) to summarize, translate, and rewrite text inline

A free plan is available with no credit card required.

NexoPad: Text Expander & Tabs matched our Chrome extension growth filters in its name or short description (Productivity / SaaS). Use it alongside consistent execution to compound results.

700+ AI tools, 241 free creator tools and chrome extensions for content creators. Grow your YouTube, TikTok and Instagram faster with CreatorAiHub.

CreatorAiHub is free to use. See the website for details.

CreatorAiHub matched our Chrome extension growth filters in its name or short description (Artificial Intelligence / Social Media). Use it alongside consistent execution to compound results.

BuyerSpotter runs in desktop Chrome. You choose the phrases you sell, then open the original post and reply yourself. It does not post or message for you. Premium is $39 a month or $390 a year, with a free trial.

A 5-day free trial with no card required is offered. Premium costs $39 USD per month or $390 USD billed annually, including 10 search phrases and 25 Facebook groups.

BuyerSpotter matched our Chrome extension growth filters in its name or short description (Marketing). Use it alongside consistent execution to compound results.

The company covers the full setup of an online presence, from domain registration and hosting through SSL and email to a finished website or online store. Hosting includes cPanel with a Polish interface, Let's Encrypt certificates and MySQL databases, and existing hosting can be moved over for free. Store projects are built with integrations such as KSeF, DHL, InPost, PayU, PayPal and Allegro, and the shops are described as optimized for AI browsing and Google search.

• 01Hosts sites on SSD NVMe servers in a Polish data center with cPanel in Polish
• 02Installs WordPress and Let's Encrypt certificates directly from the control panel
• 03Registers domains across 400+ extensions, including .PL, .EU, .COM and .SHOP
• 04Sells SSL certificates from Sectigo, DigiCert, GeoTrust, GlobalSign and other CAs
• 05Builds responsive websites and online stores connected to PayU, InPost and Allegro

$10.13/year

Netwave matched our Chrome extension growth filters in its name or short description (Web hosting services / Website Builder). Use it alongside consistent execution to compound results.

GMB Scraper is a Chrome extension that extracts public Google Business Profile details from Google Maps searches (name, phone, website, emails found on linked sites, social links, opening hours, ratings, Place ID/CID and coordinates) and saves them as CSV or XLSX. Useful for agencies, sales teams and local SEO work. Free plan with 200 records; Pro is $39.90/month.

GMB Scraper offers a free plan plus paid tiers. See the website for current pricing.

GMB Scraper matched our Chrome extension growth filters in its name or short description (Marketing / Sales). Use it alongside consistent execution to compound results.

Simple yet powerful Cookie Editor that allow you to quickly create, edit and delete cookies without leaving your tab. Cookie Editor – Manage, Edit & Secure Your Cookies Easily Cookie Editor is a powerful yet easy-to-use tool designed for seamless cookie management. Whether you're a developer testing web pages or need manual control over cookies for privacy reasons, this extension provides all the essential cookie operations in a simple interface. ⚠️ Stay Safe! Never share your cookies with anyone you don’t trust…

CookiEditor is free to use. See the website for details.

CookiEditor matched our Chrome extension growth filters in its name or short description (SaaS). Use it alongside consistent execution to compound results.

• 01Inspect Core Web Vitals, validate schema markup, and spot broken links with zero guesswork.
• 02Track local citations and verify your Name, Address, and Phone data across major directories.
• 03Install the free extension and start auditing in seconds.
• 04Helps founders discover and evaluate SEO Chrome Extension with Instant Grades — SEO Bandwagon quickl

SEO Chrome Extension with Instant Grades is free to use. See the website for details.

SEO Chrome Extension with Instant Grades matched our Chrome extension growth filters in its name or short description (Marketing / SEO). Use it alongside consistent execution to compound results.

Audit the page you are viewing for technical and on-page SEO signals, structured data, entities and semantic consistency. The first audit runs locally without an account; optionally save selected snapshots to EntiScan Web for history and comparisons.

EntiScan is free to use. See the website for details.

EntiScan matched our Chrome extension growth filters in its name or short description (SEO / Developer Tools). Use it alongside consistent execution to compound results.

• 01Capture full webpages and scrolling screenshots, then export images or PDF locally in Chrome..
• 02Full Page Screenshot Extension for Chrome
• 03PageShotter waits for lazy-loaded content, then lets you edit and export locally as an image or PDF.
• 0412 sections Download PNG PDF Copy Edit Assembled in this browser.

Full Page Screenshot Extension for Chrome is free to use. See the website for details.

Full Page Screenshot Extension for Chrome matched our Chrome extension growth filters in its name or short description (Design Tools / Productivity). Use it alongside consistent execution to compound results.

One-time lifetime payment of $4.99 for the full analytics dashboard and scheduler, with no subscription or renewals. A 7-day money-back guarantee applies, and taxes may be added at checkout.

NotesIQ matched our Chrome extension growth filters in its name or short description (Artificial Intelligence / Productivity). Use it alongside consistent execution to compound results.

GetYouTubeTranscript turns YouTube videos into text. Paste a link to get a clean transcript, or use the REST API to fetch transcripts with video metadata, search YouTube and read playlist videos, without a Google API key. It also runs as a remote MCP server for Claude, ChatGPT and Cursor, as an n8n community node, and as a Chrome extension that lets you ask AI questions about any video. Free plan: 100 credits once, no card; paid plans from $5/month for 1,000 credits. I built this.

Free to transcribe with 3 transcripts a day without an account. Monthly plan is $5.00/month for 1,000 credits, and the API starts at $19/month.

GetYouTubeTranscript matched our Chrome extension growth filters in its name or short description (Developer Tools / Artificial Intelligence). Use it alongside consistent execution to compound results.

Smeltr is a non-custodial token launcher that enables users to deploy Solana Token-2022 tokens by composing extension modules like transfer fees, soulbound locks, and permanent delegates. All transactions are signed by your wallet with schema-validated configurations. The platform is currently in public beta with Smeltr+ premium subscription coming soon for faster deployment and metadata uploads.

All Token-2022 modules are free during the public beta. Smeltr+ is a $19 per month subscription that opens after beta, with cancel anytime.

Smeltr matched our Chrome extension growth filters in its name or short description (Developer Tools / Finance). Use it alongside consistent execution to compound results.

ZipSort is a free online tool that automatically organizes ZIP file contents into structured folders based on customizable rules. It works entirely in your browser with no server uploads, account required, or file storage. Perfect for creative agencies, freelancers, developers, and accountants who need to quickly sort and manage archived files.

Free plan (0€) includes sorting by extension, prefix, suffix and keyword with 10 files per month. Pro is 14.99€ one-time for unlimited sorts, custom presets, regex renaming and batch processing; AI credit packs are sold separately from 2.99€ to 19.99€.

ZipSort matched our Chrome extension growth filters in its name or short description (Productivity / Developer Tools). Use it alongside consistent execution to compound results.

BrokenProduct audits your product's UX using AI — so you catch what's breaking conversions before your users do. Most founders don't have a UX designer. They ship, watch users drop off, and spend weeks guessing why. UX consultants cost thousands. User testing takes time you don't have. And most "audit tools" spit out generic checklists that mean nothing without a designer to interpret them. BrokenProduct is different. How it works: 1. Install the Chrome or Firefox extension (takes 60 seconds) 2. Browse your prod…

• 01Identify UX issues that hurt user experience
• 02Get actionable UX audit recommendations
• 03Receive a designer-reviewed audit report
• 04Context aware review

Free plan, 39$ credits

BrokenProduct matched our Chrome extension growth filters in its name or short description (Artificial Intelligence / Developer Tools). Use it alongside consistent execution to compound results.