SideAI: AI Sidebar For ChatGPT - Free Access icon

SideAI: AI Sidebar For ChatGPT - Free Access

by SideAI Β· sideai.app Β· Tools
FeaturedEstablished publisherManifest V3 in_app
View in Chrome Web Store Data as of 15 Oct 2026

Access ChatGPT directly from a browser sidebar!

Users
10K
0 in 30 days
Rating
4.3 / 5
βˆ’0.38 in 30 days
Ratings
455
+4 in 30 days
Store rank
#6,840
#5,886 among extensions
Version
7.0.9
updated 12 Oct 2026

Users

monthly, 2 years
05,00010KSep 2024Oct 2025Oct 2026
Latest, 15 Oct 2026: 10,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
0228455Sep 2024Oct 2025Oct 2026
Latest, 15 Oct 2026: 455 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About SideAI: AI Sidebar For ChatGPT - Free Access

SideAI brings ChatGPT into your browser sidebar so you can read, write, summarize, research, translate, and ask questions without constantly switching tabs. SideAI is the rebranded and upgraded version of Sidebar for ChatGPT. It keeps the familiar sidebar experience users already know and adds a cleaner interface, page tools, writing workflows, screenshot capture, Google Search insights, custom prompts, and more. The core sidebar is free and unlimited inside SideAI. You can open it whenever you need it and use your own ChatGPT account without adding an API key. Optional premium plans unlock advanced extension features, but the main sidebar access remains free. πŸš€ Quick Overview SideAI helps you keep ChatGPT available beside any webpage. You can open the sidebar, select text for quick actions, improve writing inside fields, summarize pages, capture screenshots, and reuse saved prompts directly from your browsing workflow. Instead of copying content, opening a new tab, pasting, waiting for a response, and returning to the original page, SideAI keeps the assistant available where you are already working. ✨ Key Features βœ… ChatGPT Sidebar Open ChatGPT in a clean browser sidebar from any page using any of these methods (keyboard shortcut or Extension icon or Right-click menu): - Windows / Linux β†’ Press Ctrl + Space. - Mac β†’ Press ⌘ Command + Shift + Space. - Chromebook β†’ Press Alt + Space. - Extension icon: Click SideAI in your browser toolbar. - Right-click menu: Right-click a page and select β€œOpen ChatGPT sidebar.” If a shortcut is unavailable or already used by another extension, assign a different combination at chrome://extensions/shortcuts. The core sidebar is free and unlimited, so you can keep AI help available while browsing. πŸ” No API Key Required SideAI works with your own ChatGPT account and session. You do not need to create, paste, or manage an API key. Model availability, message limits, and subscriptions are controlled by your own OpenAI account. πŸ–±οΈ Text Selection Menu Highlight text on a webpage and open a smart menu instantly. Use quick actions such as Ask, Summarize, Explain, Translate, Rewrite, Continue Writing, Fix Spelling & Grammar, and more. πŸ“„ Page Assistant Chat with the current webpage. Ask SideAI to summarize a long article, explain a section, extract key points, answer follow-up questions, or help you understand the page faster. ✍️ Writing Assistant Improve text directly inside emails, forms, messages, comments, documents, and other writing fields. SideAI can help rewrite, polish, shorten, expand, fix grammar, improve tone, or generate better wording while you stay in the same field. πŸ”Ž Google Search Insights Use helpful answers beside Google Search results to research faster. SideAI can provide concise summaries and useful context while you search. πŸ“Έ Screenshot Capture Capture a selected area or the visible part of a page and send it to the assistant for help. Use screenshots for debugging, explaining interface issues, summarizing visual content, asking questions about charts, or sharing context that is easier to show than describe. 🧩 Custom Prompts Library Create and manage your own prompt library. Reuse prompts from the sidebar, context menu, or selection menu so your most common workflows are always close. ⚑ Quick Chat Open SideAI quickly and ask a question about the current page or your current task. Quick Chat is designed to reduce friction and keep your focus on the work you are doing. πŸŽ™οΈ Voice and Microphone Support Use voice features through your ChatGPT session when available. SideAI helps guide microphone access in the sidebar so voice workflows are easier to start. πŸ›‘οΈ Per-Site Controls Choose where SideAI tools appear. You can disable the text selection menu or page assistant on specific websites when you want a cleaner experience. πŸŽ›οΈ Customizable Actions Organize your menu actions around your workflow. Show, hide, reorder, or customize actions so SideAI feels focused instead of crowded. πŸ’‘ Common Use Cases βœ… Summarize long articles, blog posts, and documentation βœ… Explain selected text in simple terms βœ… Translate text while reading webpages βœ… Rewrite emails, replies, and form content βœ… Fix grammar and improve writing tone βœ… Ask questions about the current page βœ… Research faster beside Google Search βœ… Capture screenshots and ask for explanations βœ… Create reusable custom prompts βœ… Get help with code snippets or technical content βœ… Draft social posts, support replies, and messages βœ… Compare information across pages βœ… Keep ChatGPT available while browsing 🧭 How SideAI Works Install SideAI from the Chrome Web Store. Open the sidebar from the extension icon, keyboard shortcut, or right-click menu. Sign in with your own ChatGPT account if needed. Browse normally and use SideAI when you want help. Select text, open page tools, capture screenshots, or use custom prompts when useful. SideAI does not replace your ChatGPT account. It gives you a faster browser interface and adds productivity tools around your browsing workflow. πŸ†“ Free Access Clarification SideAI includes free and unlimited access to the core browser sidebar feature. This means you can open the SideAI sidebar and use it with your own ChatGPT account without buying a SideAI plan. SideAI premium plans are for advanced extension features, such as expanded assistant actions, writing workflows, page tools, custom prompts, customization controls, and productivity features. Premium plans do not include ChatGPT Plus, ChatGPT Pro, OpenAI API credits, or paid OpenAI access. Availability, models, response limits, subscriptions, and account settings are managed by OpenAI through your own account. ⭐ Why Choose SideAI? SideAI is built to be fast, focused, and useful across real browsing workflows. It is not just a separate chat window. It adds helpful tools where you already work: selected text, webpages, search results, writing fields, screenshots, and reusable prompt flo…

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%+1βˆ’0.38
30 days0+0.0%+4βˆ’0.38
6 months0+0.0%+46βˆ’0.40
1 year+4,000+66.7%+116βˆ’0.52

Chrome Web Store search rankings

Where SideAI: AI Sidebar For ChatGPT - Free Access appears when people search the store, with the 30 day change
Search phrasePosition30 days
open ai#10
free access#10
sidebar#2+1
openai gpt#4βˆ’2
openai chat#4βˆ’2
chatgpt#9βˆ’7
chatgpt extension#9new
openai#11βˆ’7
chat gpt#16βˆ’15
gpt store#16βˆ’12
ia#19+4
free#28βˆ’23
ai#30βˆ’20
gpt#70βˆ’64
writing tools#78βˆ’41
ai summarize#78βˆ’43
chat#80βˆ’74
improve#84βˆ’42
summarize text#96βˆ’73
google search#98βˆ’80

Version history

27 versions recorded
7.0.912 Oct 2026
7.0.86 Oct 2026
7.0.72 Oct 2026
7.0.625 Sep 2026
7.0.521 Sep 2026
7.0.417 Sep 2026
7.0.314 Sep 2026
7.0.18 Sep 2026

Details

Category
Tools
First seen
24 Sep 2024
Size
3.5 MB
Languages
de, en, en-GB, en-US, fil, id, sw, ms
Pricing
in_app
Privacy policy
sideai.app
Support
sideai.app
Extension ID
hcjmcpfahioghphbgfokmijhkccofkci

Permissions and risk

Moderate riskimpact 3, likelihood 1
Permissions
storagecontextMenusdeclarativeNetRequestsidePanelscriptingoffscreen
Site access
*://*.chat.openai.com/**://*.chatgpt.com/*<all_urls>
Can read and change data on every website you visit.

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