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PDF Exporter for ChatGPT - Vellum

Chrome extension by Corp.Vellum · Productivity · Workflow

  • Trader

A Chrome extension in Productivity · Workflow with 61 users, barely installed.

Specific sites only: 3 match patterns.

What the developer says, and 2 screenshots

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

Users
61
Rating
5.0 (2 ratings)
Users, last 17 days
+45
Rating, last 30 days
Not watched long enough to say
Version
0.9.4
Updated in the store
2026-09-14
Published
2026-07-17
Manifest
V3
Browser access
5 permissions, 3 site patterns

How it has moved

Users
+45 since 31.08
16-61 · 11 readings
2026-09-08: released 0.8.92026-09-09: released 0.9.12026-09-11: released 0.9.22026-09-13: released 0.9.32026-09-15: released 0.9.4
  1. 2026-08-3116
  2. 2026-09-0218
  3. 2026-09-0421
  4. 2026-09-0526
  5. 2026-09-0631
  6. 2026-09-0733
  7. 2026-09-0842released 0.8.9
  8. 2026-09-0945released 0.9.1
  9. 2026-09-1359released 0.9.3
  10. 2026-09-1561released 0.9.4
  11. 2026-09-1661
Rating
unchanged since 31.08
reviewsrating 5.00 · 11 readings
2026-09-08: released 0.8.92026-09-09: released 0.9.12026-09-11: released 0.9.22026-09-13: released 0.9.32026-09-15: released 0.9.4
  1. 2026-08-31reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-05reviews2rating5.00
  5. 2026-09-06reviews2rating5.00
  6. 2026-09-07reviews2rating5.00
  7. 2026-09-08reviews2rating5.00released 0.8.9
  8. 2026-09-09reviews2rating5.00released 0.9.1
  9. 2026-09-13reviews2rating5.00released 0.9.3
  10. 2026-09-15reviews2rating5.00released 0.9.4
  11. 2026-09-16reviews2rating5.00
Users
+45 since 31.08
16-61 · 11 readings
2026-09-08: released 0.8.92026-09-09: released 0.9.12026-09-11: released 0.9.22026-09-13: released 0.9.32026-09-15: released 0.9.4
  1. 2026-08-3116
  2. 2026-09-0218
  3. 2026-09-0421
  4. 2026-09-0526
  5. 2026-09-0631
  6. 2026-09-0733
  7. 2026-09-0842released 0.8.9
  8. 2026-09-0945released 0.9.1
  9. 2026-09-1359released 0.9.3
  10. 2026-09-1561released 0.9.4
  11. 2026-09-1661
Rating
unchanged since 31.08
reviewsrating 5.00 · 11 readings
2026-09-08: released 0.8.92026-09-09: released 0.9.12026-09-11: released 0.9.22026-09-13: released 0.9.32026-09-15: released 0.9.4
  1. 2026-08-31reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-05reviews2rating5.00
  5. 2026-09-06reviews2rating5.00
  6. 2026-09-07reviews2rating5.00
  7. 2026-09-08reviews2rating5.00released 0.8.9
  8. 2026-09-09reviews2rating5.00released 0.9.1
  9. 2026-09-13reviews2rating5.00released 0.9.3
  10. 2026-09-15reviews2rating5.00released 0.9.4
  11. 2026-09-16reviews2rating5.00

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: 3 match patterns.

  • https://www.google-analytics.com/*
  • https://images.openai.com/*
  • https://*.oaiusercontent.com/*
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • React to what a page contains without reading it declarativeContent
Show the remaining 2
  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

Version history

  1. Version 0.9.4
  2. Version 0.9.3
  3. Version 0.9.2
Show the remaining 2
  1. Version 0.9.1
  2. Version 0.8.9

What changed recently

  1. Released version 0.9.4 (was 0.9.3)
  2. Released version 0.9.3 (was 0.9.2)
  3. Store description rewritten (108 → 113 characters)
Show the remaining 6
  1. Renamed from "Vellum - ChatGPT to PDF Exporter" to "PDF Exporter for ChatGPT - Vellum"
  2. Released version 0.9.2 (was 0.9.1)
  3. Store description rewritten (114 → 108 characters)
  4. Released version 0.9.1 (was 0.8.9)
  5. Package size changed
  6. Released version 0.8.9 (was 0.8.4)

The publisher

Corp.Vellum publishes 2 listings we track, 64 users between them. Listed website: corpvellum.com.

  1. Vellum - Gemini to PDF Exporter Corp.Vellum · Productivity · Workflow · published 2026-07-21 3 users (last published figure)

Like this one

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

  1. ChatGPT to PDF – ChatXporter Describes nearly the same job, smaller audience 80 users ★ 1.0
  2. AyaPDF – PDF Export for ChatGPT Describes nearly the same job, smaller audience 9 users ★ 5.0
  3. ChatGPT to PDF Describes nearly the same job, smaller audience 106 users ★ 5.0
  4. Download ChatGPT PDF Describes nearly the same job, smaller audience 17 users ★ 5.0
  5. Save ChatGPT as PDF Describes nearly the same job, smaller audience 13 users ★ 5.0

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.

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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.