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DS Calculator - Ebay / Amazon fee calculator

Chrome extension by DS · Productivity · Tools

  • Featured
  • Established publisher

A Chrome extension in Productivity · Tools with 595 users, barely installed. Audience over the last 30 days: +26.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 3 screenshots

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

Users
595
Rating
not rated yet
Users, last 30 days
+26
Version
2.3.93
Updated in the store
2025-02-07
Published
2022-02-28
Manifest
V3
Browser access
5 permissions, 1 site pattern

How it has moved

Users
+26 since 01.10
569-610 · 19 readings
  1. 2026-10-04584
  2. 2026-10-08589
  3. 2026-10-09595
  4. 2026-10-10601
  5. 2026-10-13597
  6. 2026-10-16585
  7. 2026-10-17583
  8. 2026-10-18593
  9. 2026-10-19595
  10. 2026-10-20596
  11. 2026-10-21600
  12. 2026-10-22604
  13. 2026-10-23609
  14. 2026-10-24610
  15. 2026-10-25597
  16. 2026-10-28583
  17. 2026-10-29587
  18. 2026-10-30595
  19. 2026-10-31595
Users
+68 since 01.09
527-610 · 34 readings
  1. 2026-09-01527
  2. 2026-09-02529
  3. 2026-09-04535
  4. 2026-09-05530
  5. 2026-09-06534
  6. 2026-09-07542
  7. 2026-09-08535
  8. 2026-09-09554
  9. 2026-09-13574
  10. 2026-09-15580
  11. 2026-09-16569
  12. 2026-09-21571
  13. 2026-09-25590
  14. 2026-09-26577
  15. 2026-09-28569
  16. 2026-10-04584
  17. 2026-10-08589
  18. 2026-10-09595
  19. 2026-10-10601
  20. 2026-10-13597
  21. 2026-10-16585
  22. 2026-10-17583
  23. 2026-10-18593
  24. 2026-10-19595
  25. 2026-10-20596
  26. 2026-10-21600
  27. 2026-10-22604
  28. 2026-10-23609
  29. 2026-10-24610
  30. 2026-10-25597
  31. 2026-10-28583
  32. 2026-10-29587
  33. 2026-10-30595
  34. 2026-10-31595

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • See the address and title of every tab you have open tabs
  • Sign you in with a Google account identity
  • See the email address of the signed-in Google account identity.email
Show the remaining 2
  • Run its own code on the pages it can access scripting
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

DS publishes 8 listings we track, 893 users between them. Listed website: dscalculator.hhos.net.

  1. Listing Sales - Amazon DS · Productivity · Workflow · published 2022-08-31 213 users
  2. SaveItems for dropshipping in Google Sheets DS · Productivity · Workflow · published 2023-04-11 37 users
  3. Copy listing from Aliexpress to Shopee DS · Productivity · Workflow · published 2022-09-23 18 users ★ 3.0
Show 4 more from this publisher
  1. EImg - Edit picture Ebay DS · Productivity · Workflow · published 2022-10-21 13 users
  2. AmzCart - Checks the quantity of goods from each seller / Listing Sales DS · Productivity · Tools · published 2024-03-17 8 users
  3. Viewed Stores in Amazon DS · Productivity · Workflow · published 2019-09-16 6 users
  4. Short links to products in Amazon DS · Productivity · Workflow · published 2019-07-08 3 users

Like this one

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

  1. Ali Helper: Dropshipper for eBay, Amazon, Etsy, Shopify Describes nearly the same job, smaller audience 43 users ★ 5.0
  2. MultiChannel Profit Calculator — UK Seller Fees Describes nearly the same job, smaller audience 24 users ★ 5.0
  3. eCommerce Profit Calculator Describes nearly the same job, smaller audience 3k users ★ 4.5
  4. eBay Fee Calculator Describes nearly the same job, smaller audience 4 users
  5. eBay Fee Calculator - Final Value Fees & Profit Margin Describes nearly the same job, smaller audience 1k users ★ 4.5

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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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/fhdgfenjelpgogebfamlckjiooaekcdl/badge.svg)](https://extops.dev/extensions/fhdgfenjelpgogebfamlckjiooaekcdl)

HTML

<a href="https://extops.dev/extensions/fhdgfenjelpgogebfamlckjiooaekcdl"><img src="https://extops.dev/extensions/fhdgfenjelpgogebfamlckjiooaekcdl/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built