Panelize

by Wenhao · Tools

FeaturedManifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Compare AI assistants side by side in one window. Send one prompt and review responses faster.

Users

334

+63 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#52K

#43K among extensions

Version

1.3.2

updated 14 Oct 2026

Users

monthly, 8 months

Latest, 16 Oct 2026: 334 usersMove the mouse over the chart for any month

Ratings count

monthly, 8 months

Latest, 16 Oct 2026: 4 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 Panelize

Stop switching tabs to compare AI answers. Panelize lets you send one prompt to multiple AI assistants and view their responses side by side in a single window. Compare answers, writing styles, reasoning, and code suggestions without copying and pasting between tabs. Why Panelize? • One prompt, multiple AI responses • Flexible layouts from 1×1 to 4×2 • Built-in prompt library with reusable templates and variables • Keyboard shortcuts for faster workflows • Image support — attach once and reuse across panels • One-click privacy mode • Local-first design: no account required, no tracking, no analytics Perfect for: • Researchers comparing answer quality • Writers exploring different tones and phrasings • Developers reviewing code suggestions • Anyone who wants a clearer way to compare AI-assisted analysis Works with leading AI chat sites — see the GitHub README for the full list of supported providers. Open source: https://github.com/Manho/Panelize

Growth

Window	Users	Change	Ratings
7 days	+38	+12.8%	0
30 days	+63	+23.2%	0
6 months	−666	−66.6%	+2

Version history

16 versions recorded

1.3.23 Oct 2026

1.3.129 Sep 2026

1.3.024 Sep 2026

1.2.922 Sep 2026

1.2.819 Jul 2026

1.2.717 Jul 2026

1.2.516 Jul 2026

1.2.415 Jul 2026

Details

Category: Tools
First seen: 11 Feb 2026
Size: 353 KB
Languages: de, en, es, fr, it, ru, zh-CN, zh-TW
Pricing: Free
Privacy policy: github.com
Support: github.com
Extension ID: iokalaafkmjffolodkkgbbccmofbglii

Permissions and risk

Moderate riskimpact 4, likelihood 1

Permissions

storagecontextMenusactiveTabscriptingdeclarativeNetRequestdeclarativeNetRequestWithHostAccess

Site access

*://chatgpt.com/**://chat.openai.com/**://claude.ai/**://gemini.google.com/**://grok.com/**://chat.deepseek.com/**://www.kimi.com/**://kimi.com/**://www.doubao.com/**://doubao.com/*and 4 more