AdsTxt Inspector

Name: AdsTxt Inspector
Author: miyaichi

Verify and analyze the Ads.txt and the corresponding Sellers.json entry.

As of June 2026, AdsTxt Inspector has 360 users in the Developer Tools category.

miyaichi Developer Tools

Chrome Web Store ↗.crx

Users+5.0%

360

Rating0%

—

— reviews

Reviews0%

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Version

2.3

Manifest V3

History

11 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	343	—	—	2.3
Apr 8, 2026	341	—	—	2.3
Apr 19, 2026	337	—	—	2.3
Apr 24, 2026	339	—	—	2.3
May 2, 2026	338	—	—	2.3
May 8, 2026	341	—	—	2.3
May 13, 2026	331	—	—	2.3
May 19, 2026	342	—	—	2.3
May 25, 2026	345	—	—	2.3
Jun 1, 2026	348	—	—	2.3
Jun 9, 2026	362	—	—	2.3
Now	360	—	—	2.3

Permissions & access

Permissions: activeTabsidePanelstorageunlimitedStorage
Host access: <all_urls>

Screenshots

About

The essential tool for programmatic advertising transparency and compliance. AdsTxt Inspector automatically validates Ads.txt/App-ads.txt and Sellers.json files, helping publishers, ad tech companies, and marketers ensure advertising transaction integrity.

🔍 COMPREHENSIVE VALIDATION
- Instant detection of syntax errors and duplicate entries in Ads.txt/App-ads.txt
- Complete App-ads.txt support for mobile/CTV app inventory validation
- Cross-reference validation with Sellers.json entries
- Relationship verification between publishers and sellers

📊 IN-DEPTH ANALYTICS
- Visual dashboard with supply chain overview
- DIRECT vs RESELLER relationship distribution
- Seller type classification (PUBLISHER/INTERMEDIARY/BOTH)
- Risk assessment for compliance issues

📋 POWERFUL REPORTING
- Detailed error explanations with line references
- Interactive filtering and search capabilities
- Export findings to CSV for further analysis
- Download corrected Ads.txt/App-ads.txt with errors commented out

💼 BUILT FOR PROFESSIONALS
- Intuitive three-panel interface (Summary, Details, Sellers)
- Domain-specific analysis with one-click operation
- Confidential and passthrough seller identification
- Supply chain path visualization

🔒 PRIVACY-FOCUSED
- All processing happens in your browser
- No data sent to external servers
- Only analyzes publicly available files
- No tracking or analytics collection

Perfect for publishers verifying their Ads.txt/App-ads.txt setup, ad tech companies checking partner relationships, and advertisers ensuring supply chain transparency.