AI at work in your browser.
How-tos, tool comparisons and fixes for ChatGPT, Claude and HARPA, and every release in the changelog.
HARPA works for you in the background: it watches pages, runs your commands on schedule and brings the results to one Inbox.
Read the changelogTop Free Web Scraping Tools and Chrome Extensions 2026: Best Data Extraction Software
Discover top free web scraping tools & Chrome extensions like Instant Data Scraper, Web Scraper, HARPA AI for easy web data extraction, AI scraping, no-code automation in 2026.
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53 postsBest Amazon Price Trackers 2026: Keepa, CamelCamelCamel & Free Extensions for Price History & Drop Alerts
Discover top Amazon price trackers like Keepa & CamelCamelCamel for price history, drop alerts, extensions on Chrome/Firefox/Safari/Opera. Free tools, Reddit picks & AI options like HARPA AI for sellers.
Monitor Website Changes: Best Chrome Extensions, Free Tools & Notifications (2026 Guide)
Discover how to monitor website changes with top Chrome extensions like Visualping, Distill, and HARPA AI. Get free tools, Reddit alerts, and notifications for competitors, prices, and updates—no more manual checks.
Best Price Tracker Browser Extensions 2026: Chrome, Firefox, Edge, Safari & iOS
Discover the best price tracker extensions for 2026, including top picks for Chrome, Firefox, Edge, Safari, iOS & Reddit favorites. Track Amazon, Walmart, eBay prices with alerts & charts.
How to Track Prices on Walmart, Amazon, and Any Website: Best Price History Checker Extension
Best price history checker for Walmart, Amazon, Best Buy & any website. Set up price drop alerts, monitor changes with HARPA AI extension, Keepa, CamelCamelCamel. Step-by-step guide.
Best Free Price Monitoring Tools for E-commerce: Top Software Comparison for Small Businesses
Discover the best free price monitoring software & tools for e-commerce. Compare top free price monitoring tools for competitor tracking on Amazon, Etsy, Walmart – ideal for small businesses.
Best Free Article Summarizer & PDF Summarizer AI Tools: Summarize Articles, Web Pages & PDFs Fast
Discover top free article summarizer, PDF summarizer AI, text summarizer free tools like QuillBot, TLDR This, Noiz & HARPA AI. Best website summary AI extension for quick web page summarizer, article summarizer online & more.
How to Summarize Discord, WhatsApp, Reddit & Other Chats with AI
Extract and summarize chat messages, comment threads and group conversations from Discord, WhatsApp, Telegram, Reddit, Facebook, YouTube and X using HARPA AI in your browser.
Connecting to DeepSeek
Connect HARPA AI to DeepSeek V3 API to generate well-reasoned responses for both simple and complex questions that require analysis.
HARPA AI for Android
This guide explains how to use the HARPA AI Chrome extension on Android devices.
How to change HARPA AI language
This guide explains how to set the AI response language in HARPA AI and change the interface language.
How to upload PDF to HARPA AI
This guide explains how to use HARPA AI on PDF, search for specific information, and rewrite content.
How to Use HARPA AI for Free
This guide explains how to use HARPA AI without additional costs for API or third-party AI platforms.
How to use HARPA AI
This guide provides a quick start to HARPA AI, helping you learn all UI elements and key features of the extension.
HARPA AI: Third-Party Sales and Promo Codes
HARPA AI pricing guide: sales, promocodes, and discounts - How to avoid scams
Connecting to HARPA cloud models
Our fast and reliable LLM connection with GPT-5.4, Claude Sonnet 4.6, Gemini 3.1 Pro and other models.
DeepSeek API Not Working. Common Issues and Solutions.
Explore detailed solutions for fixing DeepSeek API performance issues, error codes, and troubleshooting tips to improve API speed and reliability.
How to Fix Deepseek Server Busy Error
Discover working methods to fix the DeepSeek "Server Busy" error.
Connecting to OpenAI API
Secure an OpenAI API Key for swift, reliable access to the latest ChatGPT models in HARPA AI, even at peak hours.
Connecting to Google Gemini
Learn how to connect HARPA AI with Google Gemini, as alternatives to ChatGPT and Claude AI.
Connecting to Claude AI
Connect HARPA AI to Claude Sonnet 4.6 and Opus 4.6 via web session for advanced AI chat, summarization, and content creation.
Connecting to OpenAI GPTs
Connect custom GPTs from the GPT Store to HARPA AI and use them on any web page, with page-aware prompts and built-in commands.
Search Agent
AI answers alongside Google Search. Discover /search-agent and /explain commands.
Web Search Operators
Explore the web search operators in HARPA AI. Learn how to use advanced search techniques for more precise and efficient searches.
Connecting to Perplexity AI
Compare HARPA Search Agent with Perplexity AI for accurate and relevant search results.
Regional Search via SerpApi
Connect HARPA AI to SerpApi for real-time Google results from any country, with search operators and 100 free searches a month.
Connecting to Local LLMs
Connect Ollama with HARPA AI to run local LLMs like Llama3, Qwen2, Phi3, and Gemma.
Connecting to OpenRouter
Connect HARPA AI to LLAMA, Perplexity, Mistral AI, and dozens of other AI models available through OpenRouter.
Connecting to ChatGPT
Learn how to connect HARPA AI to GPT-5.4 via web session connection.
Create a blog post from a YouTube video using ChatGPT
Guide on how to create AI Automations that convert YouTube videos into SEO-optimized blog posts for Notion or for iterative processing.
Outrank competitors content with ChatGPT
Enhancing your website ranking and keyword density with ChatGPT. Invest just 10 minutes a day to see significant results within a month.
Built-in Midjourney Templates
Explore the synergistic connection between HARPA AI and Midjourney. With over 30 distinct Midjourney prompts and hundreds of potential visual solutions at your disposal.
How to Fix ChatGPT Too Many Responses in 1 Hour
Solutions to "Too Many Responses" error on ChatGPT and alternative AI models.
How to Fix ChatGPT Error 1020
Learn the common causes and step-by-step solution to Error 1020 on ChatGPT website.
How to Fix ChatGPT is at Capacity
ChatGPT hits capacity with huge demand. Our guide gives tips to access ChatGPT reliably despite limits.
How to Bypass ChatGPT SMS Verification
Discover how to bypass ChatGPT SMS verification regardless of your location.
How to Fix ChatGPT Plugins Not Showing Up
Dive into solutions for the common issue of ChatGPT plugins not appearing.
How to Fix ChatGPT Internal Server Error
Solve ChatGPT Internal Server Error or get workarounds with this guide.
Top Google Rankings with ChatGPT Content
Discover the synergy of ChatGPT and SEO for top Google rankings. Learn strategies from keyword research to crafting compelling content with GPT-4 and Claude AI.
SEO: A Comprehensive Guide to Competitor Analysis
Learn about the tools, techniques, and benefits of unlocking your competitors secrets and adapting them for your success.
How to Use ChatGPT Sandbox
Explore the ChatGPT Sandbox: OpenAIs interactive platform for AI developers. Discover real-time interactions, advanced debugging, and ethical AI usage in a controlled environment.
ChatGPT & 2023 AI Revolution in Digital Marketing
Discover how marketers are leveraging OpenAIs artificial intelligence, with 75.7% already harnessing the power of GPT-4 in their strategies.
ChatGPT for E-commerce
From understanding traffic to actionable SEO recommendations, navigate the intricacies of e-commerce SEO with ease.
Crafting Exceptional Prompts for Midjourney
Take a deep dive into the mechanics of effective Midjourney prompt engineering.
How to Bypass Claude AI SMS Verification
Discover how to bypass Claude AI SMS verification regardless of your location.
Niche SEO Mastery: Drive Traffic & Outrank Rivals
Master niche SEO with our guide. Learn to optimize your site, create valuable content, and outrank competitors for targeted traffic.
Claude AI: Beyond OpenAIs ChatGPT
Claude 2 by Anthropic is setting new benchmarks in AI, outperforming ChatGPT in generative capabilities and context understanding.
SaaS Industry Key Statistics 2023
This in-depth analysis of the SaaS industry in 2023 provides updated statistics and trends from authoritative sources.
ChatGPT with Custom Instructions
Discover how ChatGPT custom instructions can massively upgrade AI-generated content.
ChatGPT as Copywriting Assistant
HARPA AI: a free Notion AI alternative, supercharging copywriting with advanced commands and quick access bar.
Eleven Labs Voice AI Overview
Discover the world of AI voice technology with Eleven Labs.
Artificial Intelligence in Movies
Uncover the bond between AI and film, delve into casts of AI-focused movies and grasp the influence of AI portrayals.
ChatGPT as an Online Shopping Assistant
Learn how to use ChatGPT for smarter shopping: categorize product reviews and receive an overall rating, track price drops, and monitor stock availability.
How to Unpin My AI from Snapchat
Learn how to unpin and remove Snapchat's My AI from your chat feed with this guide.