Dalton - Color Vision Assistant

Name: Dalton - Color Vision Assistant
Author: developmentsemicolon

Chrome extension by developmentsemicolon · Make Chrome Yours · Accessibility

A Chrome extension in Make Chrome Yours · Accessibility with 67 users, barely installed. Audience over the last 30 days: +11.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 4 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users: 67
Rating: not rated yet
Users, last 30 days: +11
Version: 1.0.0
Updated in the store: 2025-12-14
Published: 2025-12-14
Manifest: V3
Browser access: 3 permissions, 1 site pattern

How it has moved

Last 30 daysLast 90 days

Users

+11 since 02.10

56-67 · 14 readings

2026-10-0460
2026-10-0858
2026-10-0960
2026-10-1059
2026-10-1157
2026-10-1663
2026-10-1764
2026-10-1963
2026-10-2264
2026-10-2365
2026-10-2462
2026-10-2561
2026-10-3063
2026-11-0167

Users

+14 since 01.09

48-67 · 26 readings

2026-09-0153
2026-09-0356
2026-09-0453
2026-09-0552
2026-09-0750
2026-09-0948
2026-09-1351
2026-09-1552
2026-09-1751
2026-09-2055
2026-09-2557
2026-09-2856
2026-10-0460
2026-10-0858
2026-10-0960
2026-10-1059
2026-10-1157
2026-10-1663
2026-10-1764
2026-10-1963
2026-10-2264
2026-10-2365
2026-10-2462
2026-10-2561
2026-10-3063
2026-11-0167

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

Run its own code on the pages it can access scripting
Act on the current tab, but only after you click it activeTab
Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

developmentsemicolon publishes 2 listings we track, 73 users between them.

CleanMac App developmentsemicolon · Productivity · Developer · published 2025-12-20 6 users

Like this one

Listings the catalog judges closest in what they say they do.

TheWCAG Color Blindness Simulator Describes nearly the same job, smaller audience 28 users ★ 5.0
HueInsight : ColorBlindness Simulator Describes nearly the same job, smaller audience 69 users ★ 4.7
Oculis Describes nearly the same job, smaller audience 5 users ★ 5.0
Color Perception Simulator Describes nearly the same job, smaller audience 138 users ★ 5.0
Color picker - COLORUNBLIND Describes nearly the same job, smaller audience 28 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/eoaikgnogcllklmipcgamlkiofnblhml/badge.svg)](https://extops.dev/extensions/eoaikgnogcllklmipcgamlkiofnblhml)

HTML

<a href="https://extops.dev/extensions/eoaikgnogcllklmipcgamlkiofnblhml"><img src="https://extops.dev/extensions/eoaikgnogcllklmipcgamlkiofnblhml/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on 2026-11-01. The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.