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Substack PDF Downloader - Export Substack to PDF, Markdown, JSON, Text

By Neo Cortex LLC

Download any Substack post as a clean, high quality PDF, Markdown, JSON, or Text. One click, perfect formatting, offline ready.

View Chrome Web Store
Time on the storeAbout 1 to 3 yearsSee the exact launch date
Store users2KAs shown on the Chrome Web Store
Chrome Web Store rating4.9 / 572 ratings on the Chrome Web Store
Last store update27 Aug 2026Version 1.4.6, 39 days ago

How Substack PDF Downloader - Export Substack to PDF, Markdown, JSON, Text is doing

Substack PDF Downloader - Export Substack to PDF, Markdown, JSON, Text has been on the store for roughly one to three years and is in the top 5% of Tools by users. Recent activity is steady.

Time on the store
About 1 to 3 years

A rough range. Members see the exact launch date.

Place in Tools
Top 5%

By store users, among the Tools extensions we track.

Recent direction
Steady

Moving at about the same pace as the month before.

See the exact launch date and full history

Inside the extension

Substack PDF Downloader - Export Substack to PDF, Markdown, JSON, Text developer product preview 1
Product image 1 of 5

Reviews

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Audience & ratings

See full audience and rating history

Users and ratings over time, growth in the last 30/90/365 days.

See plans

Release history

See the release history

Every version, when it shipped and what access it added or removed.

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Competitors

Closest by name, description, category or topic.

Finding the closest competitors…

Permissions & access

Access levelHigh

Can read and change every website you visit.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 5

Sensitive3

  • Read and change data on every website<all_urls>
  • Ask for your Google account sign-inidentity
  • Manage your downloadsdownloads

Standard2

  • Save its own settingsstorage
  • Store large amounts of its own dataunlimitedStorage

Members also see when a new version asks for new access.

Website access All

  • All websites
  • substack.com and its subdomains
  • substack-pdf-backend-sf6mtvli3a-pv.a.run.app
  • www.googleapis.com
  • content.dropboxapi.com
  • api.dropboxapi.com
  • cloud-api.yandex.net
  • oauth.yandex.com
  • oauth.yandex.ru
Extension ID
nmdgbflelkmbjonflhecblchpglckegk
Package size
8.65MiB
Manifest
Version 3

The maker

Neo Cortex LLC has 30 listings on the store. Updates most of their listings often.

Listings
30
Combined store users
≈24.7K
Store Featured
17
Updated in the last 90 days
30 of 30

Combined users can count the same person more than once. See all 30 listings

Ext Watch AI

Should you build
in this niche?

One research report for Substack PDF Downloader - Export Substack to PDF, Markdown, JSON, Text: the takeaway, search demand, traffic, pricing, reviews, competitors and what to build. Every number shows its source and date. Anything we cannot verify is marked.

Takeaway & demand

A cited takeaway, plus Google search volumes for the niche

Traffic & domain

Website popularity rank, visits and domain authority, each with its source

Money & pricing

Plans and prices read from the maker’s website. No revenue guesses

Reviews

Top complaints, praise and recent issues, quoted from real reviews

Competitors & ranks

Where it ranks against the closest listings

Build opportunity

What to build, what an MVP must fix, and how to position it

Full research reports, with Ext Watch Plus.

Create your account to save your research. Reports come with Plus, Pro and Max.

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