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Free Plugins & Extensions tools: 24 (2026)

24 tools in the Plugins & Extensions category are marked as free, sorted by rating by default.

24 matching tools
Top ratedNewestName A–ZSee all Plugins & Extensions tools
NeonlingoNeonLingo is a browser extension that turns web pages into interactive language lessons. It predicts words to learn on native‑language sites, replaces them, offers instant translations on foreign sites, auto‑logs words, highlights known vocabulary, and adapts to your progress.neonlingo.comFree★ 5.0Gist AIChatGPT-powered free Summarizer for Websites, YouTube and PDF.gistai.techFree★ 5.0Grok ButtonGrok Button is a browser extension that offers instant answers to user queries directly from the browser bar. It enables quick access to Grok AI responses with minimal setup, enhancing information retrieval and productivity while browsing.grokbutton.comFree★ 5.0Vetted AIVetted is an AI tool that functions as a personal shopping assistant, comparing products across stores using data from articles, reviews, Reddit, and providing recommendations and brand insights via Chrome extension or mobile apps.vetted.aiFree★ 5.0Genspark.aiGenspark unifies inbox, workflows, and collaboration into one AI workspace, offering a 1‑million‑token context window, voice‑to‑text, auto‑meeting notes, and Chrome extensions for instant summarization and task automation across WhatsApp, Slack, and Teams.genspark.aiFree★ 3.6Undetectable ChatGPT Chrome ExtensionUCG is a Chrome extension that forwards input to ChatGPT without displaying a chat window, letting users send screenshots, selected text, or typed prompts and paste responses via a shortcut, supporting 14 languages.chromewebstore.google.comFreeAuto SwipeAutoSwipe is a Chrome extension that automates swiping on dating apps like Tinder, Bumble, and Badoo. Using a user‑defined API key, it applies preset age, distance, and interest filters to swipe right on matching profiles, saving time on repetitive actions.autoswipe.ioFreeAutoFylAutofyl is a browser extension that automates online form completion by populating fields with pre-set information, reducing repetitive tasks and errors. It securely stores user data for quick access, enhancing efficiency for individuals and professionals.autofyl.comFreeChatGPT OrganizeOrganize ChatGPT is a Chrome extension that lets users create color‑coded folders to group and pin ChatGPT conversations, add multiple chats at once, and use search and filter tools to quickly find discussions, streamlining large‑volume chat management.organizechatgpt.comFreeChatGPT WriterGenerate entire emails and messages using ChatGPT AI.chatgptwriter.aiFreeClaude Skills HubClaude Skills Hub is a platform offering over 33 modular extensions to enhance Claude's functionality, enabling tasks like web asset generation, browser automation, and comprehensive analysis, while supporting user-generated skills in a collaborative environment.claudeskills.infoFreeDotComBuddyDotcomBuddy is an AI-driven domain name generator that quickly identifies available domain names across multiple extensions. Users can input ideas to receive relevant suggestions, streamlining the process of securing an online presence.dotcombuddy.comFreeFindDomain.AIFindDomain.ai is an AI-powered tool that eases domain name selection for projects by locating available domains across multiple extensions. Users can input preferred extensions or custom ones, making it simpler to find ideal matches.finddomain.aiFreegptcliGPT CLI brings ChatGPT to the terminal, auto‑generating Git commit messages from diffs and translating natural‑language requests into shell commands. Plugins for translation, weather, Notion, etc. can be added via npm, fitting into dev and admin workflows.gptcli.comFreeMollaMolla is a Chrome extension that helps users stay focused by blocking distracting sites and allowing only goal‑aligned content. It lets you set 2024 objectives, track daily priorities, and offers chat‑based goal discussions for actionable advice.getmolla.comFreePieces for DevelopersPieces stores and organizes work‑related context—code, docs, chats—within familiar tools, creating OS‑level long‑term memory. It supports real‑time LLM context via local plugins, letting users keep data on‑device or sync to a chosen cloud, aiding continuity for teams.pieces.appFreePost5sPost 5s is a Chrome extension that enables quick creation of engaging Facebook posts. It automates content generation, captions, and hashtags with a right-click, streamlining social media management for marketers and increasing post visibility without technical skills.post5s.autowork.com.vnFreeQuetta BrowserQuetta is a cross‑platform browser that lets users download videos in MP4, M3U8, or HLS with one click. It includes ad blocking, Chrome and Edge extensions, privacy safeguards, and features like picture‑in‑picture, background audio, speed control, and offline playlists.quetta.netFreeRespo AIRespoAI is a Chrome extension that automatically drafts concise, attention‑grabbing posts, comments, retweets, and replies on Twitter, LinkedIn, and Reddit, enabling real‑time, brand‑aligned interaction while keeping data local for privacy.respoai.comFreeRespoAIRespoAI is a browser extension that simplifies response generation, providing efficient options with just a single click. Its primary function lies in enhancing communication by offering smart and convenient reply choices directly from your browser.chrome.google.comFreeroboMUARoboMUA is a mobile app and browser extension that uses AI technology to analyze skin shade and recommend personalized beauty products.robomua.comFreeSecond OpinionSecond Opinion is a browser extension that enables users to verify online content accuracy by highlighting text and receiving analysis from an AI system. It streamlines fact-checking on various platforms for enhanced information reliability.secondopinion.soFreeTripZiTripzi Go is a Chrome extension that utilizes AI to manage travel bookmarks. It extracts and saves locations for various venues (bars, restaurants, hotels, cafes) along with Google Maps links and ratings, making trip planning and sharing convenient.trytripzi.comFreeWebChatGPTAugment your ChatGPT prompts with relevant results from the web.chrome.google.comFree

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