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Markside: Markdown Viewer & Editor

Chrome extension by Eric Yang · Productivity · Developer

A Chrome extension in Productivity · Developer with 186 users, barely installed. Audience over the last 30 days: +53.

Specific sites only: 1 match pattern.

What the developer says, and 5 screenshots

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

Users
186
Rating
5.0 (5 ratings)
Users, last 30 days
+53
Rating, last 30 days
Steady over 30 days
Version
1.8.0
Updated in the store
2026-10-29
Published
2026-05-07
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+53 since 02.10
123-186 · 20 readings
2026-10-11: released 1.5.02026-10-13: released 1.6.02026-10-26: released 1.7.02026-10-30: released 1.8.0
  1. 2026-10-04133
  2. 2026-10-08123
  3. 2026-10-09130
  4. 2026-10-10133
  5. 2026-10-11131released 1.5.0
  6. 2026-10-13134released 1.6.0
  7. 2026-10-16143
  8. 2026-10-17147
  9. 2026-10-18155
  10. 2026-10-20159
  11. 2026-10-21160
  12. 2026-10-22161
  13. 2026-10-23160
  14. 2026-10-24164
  15. 2026-10-25164
  16. 2026-10-26168released 1.7.0
  17. 2026-10-28177
  18. 2026-10-29176
  19. 2026-10-30182released 1.8.0
  20. 2026-11-01186
Rating
unchanged since 02.10
reviewsrating 5.00 · 20 readings
2026-10-11: released 1.5.02026-10-13: released 1.6.02026-10-26: released 1.7.02026-10-30: released 1.8.0
  1. 2026-10-04reviews3rating5.00
  2. 2026-10-08reviews4rating5.00
  3. 2026-10-09reviews4rating5.00
  4. 2026-10-10reviews4rating5.00
  5. 2026-10-11reviews4rating5.00released 1.5.0
  6. 2026-10-13reviews4rating5.00released 1.6.0
  7. 2026-10-16reviews4rating5.00
  8. 2026-10-17reviews4rating5.00
  9. 2026-10-18reviews4rating5.00
  10. 2026-10-20reviews4rating5.00
  11. 2026-10-21reviews4rating5.00
  12. 2026-10-22reviews4rating5.00
  13. 2026-10-23reviews4rating5.00
  14. 2026-10-24reviews4rating5.00
  15. 2026-10-25reviews5rating5.00
  16. 2026-10-26reviews5rating5.00released 1.7.0
  17. 2026-10-28reviews5rating5.00
  18. 2026-10-29reviews5rating5.00
  19. 2026-10-30reviews5rating5.00released 1.8.0
  20. 2026-11-01reviews5rating5.00
Users
+81 since 31.08
105-186 · 36 readings
2026-09-06: released 1.3.02026-09-23: released 1.4.02026-10-11: released 1.5.02026-10-13: released 1.6.02026-10-26: released 1.7.02026-10-30: released 1.8.0
  1. 2026-08-31105
  2. 2026-09-02108
  3. 2026-09-04117
  4. 2026-09-06114released 1.3.0
  5. 2026-09-07113
  6. 2026-09-08115
  7. 2026-09-09114
  8. 2026-09-10115
  9. 2026-09-13117
  10. 2026-09-15125
  11. 2026-09-16123
  12. 2026-09-20121
  13. 2026-09-21124
  14. 2026-09-25130
  15. 2026-09-26132
  16. 2026-09-28133
  17. 2026-10-04133
  18. 2026-10-08123
  19. 2026-10-09130
  20. 2026-10-10133
  21. 2026-10-11131released 1.5.0
  22. 2026-10-13134released 1.6.0
  23. 2026-10-16143
  24. 2026-10-17147
  25. 2026-10-18155
  26. 2026-10-20159
  27. 2026-10-21160
  28. 2026-10-22161
  29. 2026-10-23160
  30. 2026-10-24164
  31. 2026-10-25164
  32. 2026-10-26168released 1.7.0
  33. 2026-10-28177
  34. 2026-10-29176
  35. 2026-10-30182released 1.8.0
  36. 2026-11-01186
Rating
+5.00 since 31.08
reviewsrating 0.00-5.00 · 36 readings
2026-09-06: released 1.3.02026-09-23: released 1.4.02026-10-11: released 1.5.02026-10-13: released 1.6.02026-10-26: released 1.7.02026-10-30: released 1.8.0
  1. 2026-08-31reviews0rating0.00
  2. 2026-09-02reviews0rating0.00
  3. 2026-09-04reviews0rating0.00
  4. 2026-09-06reviews0rating0.00released 1.3.0
  5. 2026-09-07reviews0rating0.00
  6. 2026-09-08reviews0rating0.00
  7. 2026-09-09reviews0rating0.00
  8. 2026-09-10reviews0rating0.00
  9. 2026-09-13reviews0rating0.00
  10. 2026-09-15reviews0rating0.00
  11. 2026-09-16reviews0rating0.00
  12. 2026-09-20reviews1rating5.00
  13. 2026-09-21reviews1rating5.00
  14. 2026-09-25reviews1rating5.00
  15. 2026-09-26reviews1rating5.00
  16. 2026-09-28reviews2rating5.00
  17. 2026-10-04reviews3rating5.00
  18. 2026-10-08reviews4rating5.00
  19. 2026-10-09reviews4rating5.00
  20. 2026-10-10reviews4rating5.00
  21. 2026-10-11reviews4rating5.00released 1.5.0
  22. 2026-10-13reviews4rating5.00released 1.6.0
  23. 2026-10-16reviews4rating5.00
  24. 2026-10-17reviews4rating5.00
  25. 2026-10-18reviews4rating5.00
  26. 2026-10-20reviews4rating5.00
  27. 2026-10-21reviews4rating5.00
  28. 2026-10-22reviews4rating5.00
  29. 2026-10-23reviews4rating5.00
  30. 2026-10-24reviews4rating5.00
  31. 2026-10-25reviews5rating5.00
  32. 2026-10-26reviews5rating5.00released 1.7.0
  33. 2026-10-28reviews5rating5.00
  34. 2026-10-29reviews5rating5.00
  35. 2026-10-30reviews5rating5.00released 1.8.0
  36. 2026-11-01reviews5rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing 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

Specific sites only: 1 match pattern.

  • https://markside.app/*
  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.8.0
  2. Version 1.7.0
  3. Version 1.6.0
Show the remaining 2
  1. Version 1.5.0
  2. Version 1.4.0 · Asked for more permissions (3, was 1)

What changed recently

  1. Package size changed
  2. Store description rewritten (131 → 132 characters)
  3. Released version 1.8.0 (was 1.7.0)
Show the remaining 9
  1. Package size changed
  2. Store description rewritten (112 → 131 characters)
  3. Renamed from "Markside: Local Markdown Viewer & Editor" to "Markside: Markdown Viewer & Editor"
  4. Released version 1.7.0 (was 1.6.0)
  5. Package size changed
  6. Store description rewritten
  7. Renamed from "Markside: Local Markdown Viewer, Editor & Reviewer" to "Markside: Local Markdown Viewer & Editor"
  8. Released version 1.6.0 (was 1.5.0)
  9. Package size changed

Older entries and the full day by day series are in the app.

The publisher

Eric Yang. Listed website: markside.app.

Like this one

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

  1. MD Suite Describes nearly the same job, smaller audience 8 users ★ 5.0
  2. Markdown Viewer Pro — Preview & Editor Describes nearly the same job, smaller audience 12 users ★ 5.0
  3. Light MD Viewer Describes nearly the same job, smaller audience 90 users ★ 5.0
  4. Markdown Pretty Viewer Describes nearly the same job, smaller audience 180 users ★ 4.0
  5. Markdown Opener Describes nearly the same job, smaller audience 7 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.

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Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/ccokohfaicfjkilcakhnlckbbkhhknhj"><img src="https://extops.dev/extensions/ccokohfaicfjkilcakhnlckbbkhhknhj/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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built