Environment Marker

environmentmarker.io

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4.8 (

59 ratings

)

Extension Developer Tools 40,000 users

20 support issues

For additional help, check out the developer's support site.

Ran Van Langenhove

Jan 5, 2026

unable to add new markers

I am no logenr able to save new markers , the existing ones still show up

Dustin Carson

Jan 10, 2025

Spelling error in main configuration popup

When single clicking on the plugin to bring up the configuration popup I noticed the header has Environment is spelled wrong. Current text shows:

Enrivonment Marker Extension
Toggle visibility

Antonio Benjamim da Costa junior

Nov 5, 2024

I guess import button for local file is missing!

I cannot import a local file and tried to import the .json from a https file and it also fails! Help!

Mitch McCoy

Oct 10, 2024

Regex Lookahead Supported?

We are trying to filter out prod from non prod, all of our non-prod env start with "QA" "DEV" "STG" - we are trying to make it so that if the url doesn't start with those 3, and contains a sub route in the url, display a banner.

Example of what we want below - is look ahead regex not supported? Is there another way to do this we are not aware of?

https:\/\/(?!=dev|qa|stg)ourapi\.a-company\.com

Do you have a repo of this you can share?

Ann Ramsay

Aug 19, 2024

environment marker extension causing Chrome to hang

HiSince about mid July, the extension causes pages to hang or misload. I turned it off today and seem to be getting better behaviour in Chrome. I really love the extensions though. Please fix it.

Cuong Nguyen

May 7, 2024

Env marking based on cookie

We have 2 integration environments which can be distinguished only by a cookie value.Can you please add this feature? Many thanks :)

Robert Lerner

Nov 28, 2023

The Environment Marker stopped working

Hello.
I have been using the Environment Marker for some time, but now I get this message for every environment I am trying to configure: It is not possible to toggle visibility for this URL because you have not configured it yet.
I am not sure what has changed and what I should configure. Could you please provide insight on how this can be solved?

A Chrome Web Store user

Dec 8, 2022

Where are the settings stored

Hello, Great and easy to use tool.
We are pushing the extension by group policy.
I was wondering where the user options (URLS and colors) are stored? register?
This so we could push the settings to all our users.
I've read that latest version gives the ability to push settings through a server URL, but then we still would have to set this URL for each user. Thanks in advance

Boris Bashkatov

Sep 14, 2020

max number of markers

Hello dear Geovanne Borges BertonhaCan't add more than 67 marker is it an issue or just program limitation?

evoup yin

May 27, 2020

adjust font size support

hello,this tool is really good!A little issue,could you developer font adjust functionality,because if I write large amount of letters, it`s out of the screen. Thank!