Substack Archive Search - Substack Post Indexer
141 users Rated 5.00 from 16 ratings Last updated 29 Aug 2026
The listing
What the Chrome Web Store shows, as of the last check
Search any Substack archive instantly. Build a private, offline index to find posts by title or full-textSummary from the listing
- Developer
- Neo Cortex
- Category
- Productivity › Tools
- First published
- 29 Jan 2026
- Last updated
- 29 Aug 2026
- Version
1.0.6- Size
- 6.5 MiB
- Minimum Chrome
- 88
- Languages
63 languages
Deutsch, English, English (United Kingdom), English (United States), Filipino, Indonesia, Kiswahili, Melayu, Nederlands, Tiếng Việt, Türkçe, azərbaycan, català, dansk, eesti, español, español (Latinoamérica), français, hrvatski, italiano, latviešu, lietuvių, magyar, norsk, o‘zbek, polski, português (Brasil), português (Portugal), română, shqip, slovenčina, slovenščina, suomi, svenska, čeština, Ελληνικά, български, русский, српски, українська, עברית, اردو, العربية, فارسی, नेपाली, मराठी, हिन्दी, বাংলা, ਪੰਜਾਬੀ, ગુજરાતી, ଓଡ଼ିଆ, தமிழ், తెలుగు, ಕನ್ನಡ, മലയാളം, සිංහල, ไทย, မြန်မာ, አማርኛ, 中文(中国), 中文(台灣), 日本語, 한국어
- Website
- neocortexai.in
- Support page
- http://www.neocortexai.in/#contact
Tracking began on 27 Sep 2026. The chart appears after the second check.
Show the numbers
| Checked | Users | Rating | Ratings |
|---|---|---|---|
| 2026-09-27 | 141 | 5.00 | 16 |
What changed
Every change found on a check, newest first
No changes found since tracking began on 27 Sep 2026.
What it can access
From the extension's manifest, in plain language
<all_urls>Every website
<all_urls>Every website
identitySign you in with your Google accountstorageSave settings and data in your browserunlimitedStorageStore more data than the usual limit
More from this developer
Other extensions from the same publisher account
| Extension | Users | Rating | Ratings | Category |
|---|---|---|---|---|
| X (Twitter) Video Saver - One Click X / Twitter Video Downloader | 10,000 | 4.28 | 114 | Social Networking |
| AI Chat Exporter - ChatGPT, Claude, Gemini & DeepSeek to PDF | 3,000 | 4.48 | 81 | Tools |
| Substack Video Downloader - Download Substack Videos & Audios | 2,000 | 5.00 | 29 | Workflow & Planning |
| Substack PDF Downloader - Export Substack to PDF, Markdown, JSON, Text | 2,000 | 4.93 | 72 | Tools |
| Grok to PDF - Export Grok Chats to PDF, Markdown, JSON | 1,000 | 4.59 | 42 | Workflow & Planning |
| Microsoft Copilot to PDF - Export Microsoft Copilot Chats to PDF, Markdown | 1,000 | 3.80 | 30 | Workflow & Planning |
| Perplexity Chat Exporter - Export Perplexity to PDF, Markdown, JSON | 794 | 4.72 | 29 | Workflow & Planning |
| Tweet Copier - Export Twitter / X Tweets to PDF | 725 | 4.85 | 75 | Tools |
| Scroll to Top & Bottom Buttons | 629 | 4.92 | 26 | Tools |
| Export Google AI Studio Chats to PDF - Download Google AI Studio Chats | 588 | 4.73 | 15 | Workflow & Planning |
About this data
Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 27 Sep 2026, 06:09 UTC; next check around 14 Oct 2026.
Cite this page
Citation
BibTeX
@misc{extensiontracker_nfilihaooibglgilhcnipnifjjoeaenb,
title = {Substack Archive Search - Substack Post Indexer (nfilihaooibglgilhcnipnifjjoeaenb)},
author = {{Extension Tracker}},
year = {2026},
note = {Chrome Web Store data, last checked 2026-09-27},
url = {https://extensiontracker.com/extension/nfilihaooibglgilhcnipnifjjoeaenb},
urldate = {2026-09-28}
}The data is free to reuse under CC BY 4.0.
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