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Substack to PDF & Word

Chrome extension by gptsexporter · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 2 users, barely installed.

Specific sites only: 4 match patterns.

What the developer says, and 4 screenshots

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

Users
2
Rating
not rated yet
Users, last 4 days
+2
Version
1.0.0
Updated in the store
2026-10-05
Published
2026-10-05
Manifest
V3
Browser access
3 permissions, 4 site patterns

How it has moved

Users
+2 since 06.10
0-2 · 3 readings
2026-10-06: appeared in the store
  1. 2026-10-060appeared in the store
  2. 2026-10-082
  3. 2026-10-092
Users
+2 since 06.10
0-2 · 3 readings
2026-10-06: appeared in the store
  1. 2026-10-060appeared in the store
  2. 2026-10-082
  3. 2026-10-092

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

What it can reach

Specific sites only: 4 match patterns.

  • https://substack.com/*
  • https://*.substack.com/*
  • https://substackcdn.com/*
Show the remaining 1
  • https://api.gptsexporter.com/*
  • Manage your downloads downloads
  • Sign you in with a Google account identity
  • Store data in your browser storage

The full permission history for this extension

What changed recently

  1. Appeared in the store

The publisher

gptsexporter publishes 5 listings we track, 6k users between them.

  1. ChatGPT to PDF, Word, Markdown or Google Docs gptsexporter · Productivity · Workflow · published 2025-08-13 4k users ★ 4.7
  2. Export Gemini Chats to PDF, Word or Markdown gptsexporter · Productivity · Workflow · published 2025-08-25 2k users ★ 4.6
  3. Claude to PDF, Word & Markdown gptsexporter · Productivity · Workflow · published 2026-01-16 230 users ★ 5.0
Show 1 more from this publisher
  1. YouTube Transcript to PDF & Markdown gptsexporter · Productivity · Tools · published 2025-08-24 78 users ★ 5.0

Like this one

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

  1. Substack PDF Downloader - Export Substack to PDF, Markdown, JSON, Text Describes nearly the same job, smaller audience 2k users ★ 4.9
  2. Substack to PDF, Markdown, Text & JSON Describes nearly the same job, smaller audience 39 users ★ 3.0
  3. Substack Content Translator with Gemini Describes nearly the same job, smaller audience 28 users
  4. Substack to PDF Describes nearly the same job, smaller audience 25 users ★ 3.0
  5. Substack Post Downloader Describes nearly the same job, smaller audience 28 users

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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.