Sider.ai One Smart Sidebar for Fast AI Writing & Research
Sider.ai is an AI-powered productivity tool that works right inside your browser. It gives you a small sidebar that you can open on any website, whether youre reading an article, watching a YouTube video, or writing in Google Docs. From this sidebar, you can chat with top AI models like ChatGPT, Claude, and Gemini. You can ask questions, summarize content using AI, translate text, write better emails with AI, and even generate AI images, all without switching tabs.
Its like having your own AI assistant for research and writing, right where you are.
Use AI Anywhere Without Leaving Your Page
With Sider, you dont need to copy and paste into another tool. Just highlight the text you want help with, and ask Sider to summarize, rewrite, or translate using AI. You can use it to:
Summarize long PDFs or web pages with AI
Get instant answers from documents or YouTube videos using AI tools
Translate content using AI translation tools
Write or rewrite emails, social posts, and articles with AI writing help
Fix grammar, shorten content, or make writing more formal using AI editors
Compare outputs from multiple AI models in one interface
Sider also works well for students and researchers. You can ask it to search the web and create an AI-powered research report with sources and notes. This saves you hours of reading and makes it easier to collect useful information.
For visual tasks, theres an AI image generation and editing tool too. You can create images from text prompts, remove unwanted parts of a picture, or fix blurry photos. Its all built into the sidebar, so theres no need to visit a separate app.
Easy to Start, Free to Use
Sider is available as a free Chrome and Edge browser extension. It also has apps for Windows, Mac, Android, and iOS. Once installed, youll see the Sider icon on your browser. Click it to open the AI writing sidebar, and youre ready to chat or get help.
You can start with the free AI plan, which gives you daily access to basic AI writing and summarizing features. If you want more power, like using GPT-4.1 or getting advanced AI research tools, you can upgrade to a paid plan with more credits and full features.
Why Sider Stands Out
Sider uses a simple credit system. Basic tasks like AI writing or summarizing use fewer credits, while advanced AI tools like research reports or image creation may use more. All plans explain how many credits you get and what they cover.
Sider.ai helps you boost productivity with AI. If youre a student, content creator, marketer, or just someone who works online, it makes AI writing, summarization, and research faster and easier. Instead of switching between apps, you get everything in one place, right in your browser. Try it for free and see how much time and effort it can save you every day.