Workflow & Planning
Growth signalUnknownMedium-risk permissions
Adstxter - Ads.txt Seller Tester icon

Adstxter - Ads.txt Seller Tester

Tests ads.txt files for authorization of user-specified ad sellers.

Users64Current public install base
Rating5.0Store average score
Reviews1Public review volume
Manifest versionV3Extension platform version
7-day growth+1Net users gained this week
7-day growth rate+1.59%Relative weekly velocity
Preview

Adstxter - Ads.txt Seller Tester Media preview

3 assets
Trend

User growth trend

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User Growth Over Time

63636464642026年7月8日2026年7月12日2026年7月14日Latest: 64
Rating trend

7-day rating trend

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7-day rating change

Start
5.00
Latest
5.00
7-day rating change
0.00
4.904.955.005.055.102026年7月8日2026年7月12日2026年7月14日Latest: 5.00
2026年7月8日2026年7月14日
Growth overview

Daily, weekly, and monthly growth

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1-day growthNo data
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7-day growthGrowing
+1+1.59%
30-day growthGrowing
+1+1.59%
Technical snapshot

Version, languages, and crawl freshness

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Version0.2.2
ManifestV3
Size82.47KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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Adstxter is a lightweight tool that detects missing sellers in ads.txt files with a single click. It runs tests on your currently open website to check for specified sellers.

Define test sellers in the Adstxter window's input field. Your entered sellers are saved between browser sessions until you replace or remove them.

The extension remains completely inactive when its window is closed, ensuring zero system resource usage and no interference with your browsing experience.

Testing follows the IAB Tech Lab's ads.txt specification. Note that checking ads.txt files on subdomains is not currently supported.

Source code available at: https://github.com/lusitdev/Adstxter

Reviews

Recent review snapshot

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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text1Synced review bodies
Total ratings / reviews1Chrome Web Store public rating/review count

Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
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Paweł Kidawa2020年8月14日
5

Very helpful and working without any mistakes :-)

Language en
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