AI Agent for Chrome. ChatGPT Plus / GPT-4 copilot on any website. Automate, search, summarize, translate, write on websites with AI.
🧬 Save time on mundane browsing tasks, with GPT-powered AI Automation Agent.
HARPA is your personal AI agent and web browsing & automation copilot. It integrates AI, web monitoring and automation to any tab.
💬 Call HARPA with [Alt+A] and ask it anything:
HARPA brings page-aware AI chat to any website. It provides GPT answers next to Google, Bing, DuckDuckGo and Yahoo search results, allows talking to web pages, videos and PDFs, summarizing legal documents, extracting data, SEO keywords and more, which makes it a perfect research assistant.
HARPA differs from chatbots such as ChatGPT in the following manner:
✅️️️️️️️ Hallucination-free. Our prompts and agents are designed to be as hallucination free as possible, providing accurate answers along with citations, grounded in the source materials.
✅️️️️️️️ Privacy-oriented. HARPA keeps your data locally, does not store logs, and relies on AI APIs that do not use your data for training.
✅️️️️️️️ Fast. Our premium AI connections are faster than the web chatbots, not geo-locked, not rate limited, and experience less downtime.
✅️️️️️️️ Always at hand, contextual, customizeable. Available on every tab, with a click of a button or pressing //. HARPA features are contextual and highly customizeable.
✅️️️️️️️ Combines models from OpenAI, Claude 3.5 and Google in one product.
🧠 AI-assisted search and web browsing
Get hallucination-free AI responses alongside Google Search along with source citations. HARPA scans websites, compiling informed answers and follow-ups.
🎬 YouTube video summarizer
HARPA can quickly summarize hours long videos piece by piece, saving you a lot of time watching. Navigate to YouTube and click Summarize button.
🚀 Over 100+ predefined page-aware commands
HARPA brings AI-powered translator, Grammar checker, Trip planner, LinkedIn profile and CV optimiser, SEO content writer, article generator, Keywords extractor, Google Sheet formula writer, 🌈 Midjourney prompt wizard, AI study helper and other commands, crafted by professional prompt engineers. It comes with built-in RSS extractor and summarizer.
💌 Email Writer
HARPA can write polished email responses: refine, rephrase and reply to emails in your unique voice and given your context. You can zero your inbox 2-3x faster using HARPA. HARPA integrates with GMail, Hotmail, Outlook and 10+ popular email services.
👍 Social Media Marketing Toolkit
HARPA can write captions and hashtags for Facebook and Instagram, Tweets for Twitter, posts for Reddit and Medium, direct message replies for WhatsApp and Discord.
✍️ Spellchecker and Translator
HARPA can translate any text online, perform spellcheck and correct spelling similar to Quillbot and Grammarly.
🎭️️️️️️ Long-article AI Writer
HARPA can write anything, from tweets and DMs, to emails, SMM posts and long 25.000+ words blog articles in 18 writing styles, that rank high in SERP. It can even learn and mimic your unique writing style, making it perfect for copywriting and solving writer’s block.
🤿 Fully customizeable
Create AI-powered automation workflows, AI commands and bots, that do work for you, or pick them from automation catalog. Call them on any website. There are automation templates to extract facts and tabular data, prices and SEO keywords, fill in forms, automate clicks, data scraping and web navigation.
📡 Website monitoring & task automation
HARPA has a built-in price and web page tracker. Put any page on auto-refresh 🔄 monitor, detect price drops 💰 and get "back in stock" alerts and reminders on any E-Commerce website e.g. Amazon / E-Bay / Walmart / AirBnB / Zillow. Create smart auto-updating shopping lists, turn websites into APIs, send data to Make.com / Integromat / n8n, trigger IFTTT scenarios, spy on competitors. Automations can be run on schedule.
🔍 SEO companion
HARPA complements Semrush and Ahrefs as a SEO companion with generative AI writing capabilities. It can extract SEO keywords from web pages, perform SEO audit, generate content plans, charts, enrich your blog with relevant LSI keywords and more.
🛡 User and privacy centered
HARPA keeps your data local. We do not collect, sell or send any of your data to our servers, so that we can all sleep well.
HARPA is the ultimate ai-powered productivity tool. It serves as a customizable alternative to Notion AI, Bing AI and **AI Copilot** for Chrome. It brings Open AI Chat GPT chatbot to any tab and allows creating custom automations without code. HARPA supports GPTs from GPT store, DALLE and OpenRouter models including from MistralAI, Perplexity, LLAMA and others.
HARPA can be used for developing web scraping and data entry automations, no code required, though user scripts, JS functions and HTTP requests are supported.
🌟 HOW TO INSTALL & USE
1️⃣ Click "Add to Chrome" to install the plugin.
2️⃣ Navigate to a web page you want to summarize, monitor or extract data from, e.g. a product catalog.
3️⃣ Click the plugin icon in the Chrome 🧩 toolbar, a sidebar will appear. Ask HARPA anything or switch to MONITOR tab and click START to monitor the page. Done!
🌟 AUTOMATION & AI TECH
HARPA AI is a new breed of AI automation products and is designed to give you web browsing and automation superpowers. It has a powerful hybrid AI engine that understands the structure and semantics of the web pages. HARPA brings a ton of features, including:
✅ Alerts, Notifications, Emails, Sounds, Webhooks, IFTTT
✅ Robust AI Engine
✅ Smart Element Locators
✅ CSV Data Download
✅ Cookie Banners Auto-Detection
✅ JavaScript Support
✅ Screenshots, Logs, Widgets
🌟 FUTURE RELEASES
HARPA gets smarter and more powerful with every release. We are constantly improving our hybrid AI engine and add new features. Let us know if you have a use case in mind.
You can reach us at [email protected]
🔐 PRIVACY BY DESIGN
HARPA is privacy-centric. We do not send your data out of your browser. We do not show you ads. We do not sell data.
HARPA only has access to the web pages upon your explicit actions, including: asking it a question in a page-aware mode, using page parameters or page-aware commands and running page monitors.
ℹ️ If (and only if) you choose to create an account with us (HARPA AI), we will create an account and securely store your account username and password (Personally Identifiable Information) to our server for authentication.
ℹ️ The large language models are provided by 3rd parties. HARPA AI exchanges your prompts and web page content with model provides. Data is only exchanged about your actions, i.e. when you explicitly query AI in the extension.
ℹ️ Anonymized extension usage statistics
We use Mixpanel to monitor a number of anonymized feature usage metrics to improve the product.
Our privacy policy is publicly available at: https://harpa.ai/privacy
🌟 RATE & SHARE
If you like HARPA or find it useful, help us by spreading the word, or click the ⭐⭐⭐⭐⭐ button and leave a reply. HARPA AI is designed and developed with love in Finland 🇫🇮. All rights reserved.
Latest reviews
- (2024-10-24) Just Sturgis: Updated experience: Was 5 star app. Now it doesn't load anywhere. Not able to use at all. I have the paid account and cannot even access the tool. Issues on all browsers. Original sentiment: Love the simplicity of HARPA. I've tried many ChatGPT/AI extensions and HARPA is the cleanest.
- (2024-06-26) Andrej Košťál: After the update, the free version is almost useless. I loved that I could use the web connection. This way, I only had to pay for Claude. I get why they did this. But I won't pay 20€ for Claude and another 15€ for Harpa. Maybe they could add a smaller tier. Say, for 5 euros, where I can have unlimited messages through the web connection.
- (2024-05-28) Anton P.: An exceptional automation tool! 🚀 The very best! I bought the X package license to support the developers. ✨ 🧩 Harpa AI is a Chrome extension designed to streamline online tasks and enhance productivity. 🚀 Uses leading AI models like GPT-4o, Claude, and Google Gemini for efficient task handling. ⚙️ Customizable with over 100 commands and personal automation rules. 🛠️ Installing Harpa AI involves a simple process through the Chrome Web Store. ✨ Provides intelligent assistance directly in your browser, making internet use more efficient. 📝 Assists in writing and content creation by generating summaries, translating text, and monitoring website changes.. 📈 Useful for marketing and SEO by creating web content and tracking competitors.
- (2024-05-02) Erielson Henrique: Depois que colocaram um sistema de planos e tokens, acabou com o uso na versão gratuita.
- (2024-04-27) Denys Honcharov: Absolutely loving this extension, though there's a tiny drawback. Unfortunately, it doesn't allow for editing prepared prompts and scenarios. Let me explain: I'm looking to tweak the "translate prompt in a floating panel" and add some specific buttons in the "fix grammar scenario". UPDATED: 28/04/24 pro version for checking grammar? Totally disappointed
- (2024-04-01) Enrique Butron: Herramienta muy funcional, permite interactuar de manera limpia y eficiente con las inteligencias artificiales, facilitando su utilización
- (2024-03-23) Kyle: starting to charge for basic usage.
- (2024-03-22) Mohamed Sayed Al-Ahl: I don't have money!! Make it work again?? Why want to charge for page awarness? what do u think we used it for?? haah? Clearly if this feature is not returned as free , will try something else?
- (2024-01-29) The Puck: Issues after purchasing, app is unusable, fails to connect to services servers. (Very valuable, incredible customizations, easy to learn, i've tried 15-20 different apps similar to this one, but this is the one you want to use, i cant stress that enough. unfortunately it just stopped working inside my windows on chrome os, i'm going to troubleshoot now, and if i'm not back, i easily fixed it!)
- (2024-01-08) Bo-h: I literally stopped using chats with AI and simply ask everything through the Harpa. The best
- (2024-01-06) Julio Cesar Ochoa Florian: reescribo mi valoracion para mi le daria 7 estrellas sigue siendo la mejor inteligencia artificial para mi gusto
- (2023-12-04) Bartek: Super narzędzie!
- (2023-11-26) joe leon: The default interface language is English, I hope to be able to switch the language
- (2023-11-14) Nafees Omar: I'm so in love with Harpa Ai. But things could be even better if Harpa worked on Google Docs.
- (2023-11-11) Iago Resende Mendes: É surreal o poder dessa ferramenta. 5 estrelas de olhos fechados.
- (2023-11-08) hudson rodrigues: Extensão mais completa que você vai encontrar. Tem contribuído muito para meus trabalhos.
- (2023-11-07) Benjamin THOMAS: Vraiment complet ! Parfait pour toute sorte de taches. Par contre les paramètres personnalisés sont régulièrement effacés, dommage (peut être un bug ?)
- (2023-11-04) Derryn Jackson: Just downloaded and experimenting with HARPA AI. so far, GREAT! Very accurate summations of video content. Thanks!
- (2023-11-03) 斩魔: 可惜一需要OPEN AI ID 我以为能开箱
- (2023-11-01) Sebastian Grandes Conqui: Gran herramienta, hasta ahora es lo mejor que he encontrado. Muy completo y util. Lo mejor de todo es que es 100% gratis y sin limitaciones. No como las demas que son con limitaciones y de pago como merlin, monica, maxai, etc.
- (2023-10-31) Valhalla: Get rekt MaxAiMe, thank you so much HARPA for allowing openai api usage and letting it work with the most important function, overriding selected text area text via one click paste. My only criticism is no option for adding custom prompts. Please consider adding them. Lastly, please never remove the openai api key option. Greed is what ruined MaxAiMe and I rate it as 1/5 extension, but I'd love to rate it as -5/5. Why? Because of greed it went from GG to mother 🤬 rancid dog🤬 that deserves a six foot 🤬 right in their 🤬 sucker because they are 🤬 dog🤬. You have a really dirty mind if you think any of the emoji's are swear words cuz they're not. As for merlin, LOL!
- (2023-10-31) MrDEVELOPER: Harpa AI is the most useful tool I have ever had inside Chrome, I love it!
- (2023-10-29) Hammer (Nightcaper): Very helpful little assistant, answers questions based on context of webpages and videos, still can't believe it's FREE! Always verify the results of what any bot/AI gives you, but overall this extension operates quickly and gives me a great start on understanding/writing things specifically on the web, sometimes the summaries being perfect as they are!
- (2023-10-29) Shane: Promising but so annoying that you can't input how often you want it to monitor a webpage. Every 15 seconds in the minimum? Really? An input option would be so much better.
- (2023-10-29) Anton Soinikov: The only AI browser companion so far that really works. And free.
- (2023-10-29) youtubewallah: Awesome app
- (2023-10-29) Healthy Natured: Harpa AI is simply incredible, from fully SEO optimized one click blog posts, silo web structures, webpage monitoring and full automations this app does it all. Generations are always detailed, specific and always top class. By far quality is well above even the most expensive ai platforms out there. Highly recommended
- (2023-10-27) Badash Philosophy: HARPER IS REALLY GREAT!! Unfortunately on my phone (using kiwi) the harper window opens bigger than my screen size and all the options to hide exit or go into settings are hidden behind my url bar. I even tried moving the url bar to the bottom and harper just got bigger and hid the same section off the screen., this is obviously a big problem because it makes it very hard to operate and even have to find workarounds to exit it to view whatever is on the page. Even just clicking outside the window doesnt exit it so its really cumbersome, id like to use harper over sidebar but i just cant really do that with this feature problem. 1 more thing, on mobile harper never seems to find youtube transcripts, they are presented differently on movile to on pc so that might be why. Hope this info helps u make the app even better, its an amazing extention
- (2023-10-27) afre afre: BEST AI EVER I SEE and pls make this keep free pls
- (2023-10-27) Kelsey Light: has everything you need!
- (2023-10-26) Pietro Fontana: Excellent extension, surely the best that i found so far. Top quality.
- (2023-10-25) GSMTR (GSMTR): şu uzaylılarda çıksın artık, şaşıracak bişeyde kalmadı. ejderha görsem durdurup sigaramı yaktırıcam amk. okadar doğal geliyor artık..
- (2023-10-25) Rizky Hardian N.: okeh sangat berguna, ekstensi serbaguna copywriting bisa, chat AI bisa, grammarly bisa, summarize video pun bisa
- (2023-10-25) Teneman Ibrahim Traoré: best extension in years. just waiting for them to add file upload and it will be perfect! I 100% recommend.
- (2023-10-24) Kacper Kusek: "Przepraszam, ale nie mam dostępu do internetu ani do bieżących danych"
- (2023-10-24) Nick Close: Incredibly useful Chrome Extension covering such a wide variety of topics and tasks. Well done developers! I've also removed a few others as Harpa provides the functionality.
- (2023-10-23) Gabriel Crowln: Ótimo para os estudos!
- (2023-10-23) A C: I have been testing a bunch of similar extensions, and so far, it's as good as (and possibly easier to use and better) some of the other ones (no need to name them and confuse you - just check it out!)
- (2023-10-23) Artёm: Круто!
- (2023-10-22) Dhanush m: great!
- (2023-10-21) Polusani Manideep: Best app i have ever seen
- (2023-10-20) harmony kalina: so amazing hands down the best app ever developed everyone woould benefit From using this app.
- (2023-10-20) Oliver Welling: Super Tool - aber: Es liest eben ALLES und ÜBERALL mit. Das Business-Modell (wenn es nicht meine Daten sind) habe ich noch nicht verstanden. Da es eben IMMER dabei ist: scheint etwas Vorsicht angebracht :)
- (2023-10-20) Amethystt Acessórios: Simplesmente incrível
- (2023-10-20) Pedro Domingues: Muito útil
- (2023-10-20) Daniel Cajiga: Es impresionante todo lo que puede hacer HARPA AI, parece un sueño hecho realidad. Puede ayudar a la gente que lo utilice bien horas y más horas de trabajo. Gracias, amigos de HARPA, son grandes.
- (2023-10-19) Zoom Desentope: Show, O Melhor. Tem sido um divisor de água nos meus Jobs.
- (2023-10-19) Maciej Żuczkowski: very useful tool
- (2023-10-19) Alf: A game-changer! Chat with websites, write emails, and automate tasks with ease. A fantastic Chrome extension for boosting productivity.
- (2023-10-19) Evgeniy Sukhovarov: Super convenient extension! So good.