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Chat Marks icon

Chat Marks

ChatGPT extension that adds color marks, highlights, and short labels to your ChatGPT chat list.

Users1Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
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111112026年6月9日2026年6月13日2026年6月15日Latest: 1
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Technical snapshot

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Version0.1.10
ManifestV3
Size22.92KiB
Languages2English / 日本語
Published
Store updated
Last crawled
English日本語
Overview

Product summary

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Chat Marks is a browser extension that helps organize the ChatGPT chat list more clearly. It adds small visual marks to each chat in the left sidebar, making chats easier to distinguish with colors, shapes, highlights, and short labels.

A key feature is filtering. You can filter the chat list by mark color or shape, making it easier to quickly find only the chats you need. This is useful for separating frequently used chats, chats you want to revisit later, and chats for different purposes such as work or personal use.

Each chat can have its own mark color and shape, and chat titles can also be highlighted with a marker-style effect. Short labels can remain visible at all times, helping you keep the list easy to scan even as the number of chats grows.

Your settings are saved, so you do not need to set everything again each time. Chat Marks works by adding extension UI elements to the chat list on supported pages. It does not edit or modify ChatGPT’s underlying data.

Main features

• Add a mark to each chat

Reviews

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