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StreamScope — HLS / M3U8 Stream Debugger

Chrome extension by deviled · Productivity · Tools

A Chrome extension in Productivity · Tools with 405 users, barely installed. Audience over the last 30 days: +9.

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
405
Rating
5.0 (2 ratings)
Users, last 30 days
+9
Rating, last 30 days
+5.00 in 30 days
Version
2.0.0
Updated in the store
2026-09-23
Published
2026-02-11
Manifest
V3
Browser access
4 permissions, 1 site pattern

How it has moved

Users
+9 since 05.09
395-413 · 13 readings
2026-09-18: released 1.1.02026-09-23: released 2.0.0
  1. 2026-09-05396
  2. 2026-09-06401
  3. 2026-09-07405
  4. 2026-09-10409
  5. 2026-09-13402
  6. 2026-09-15413
  7. 2026-09-17410
  8. 2026-09-20408
  9. 2026-09-21405
  10. 2026-09-25395
  11. 2026-09-26402
  12. 2026-09-28400
  13. 2026-10-04405
Rating
+5.00 since 05.09
reviewsrating 0.00-5.00 · 13 readings
2026-09-18: released 1.1.02026-09-23: released 2.0.0
  1. 2026-09-05reviews0rating0.00
  2. 2026-09-06reviews0rating0.00
  3. 2026-09-07reviews0rating0.00
  4. 2026-09-10reviews0rating0.00
  5. 2026-09-13reviews0rating0.00
  6. 2026-09-15reviews0rating0.00
  7. 2026-09-17reviews0rating0.00
  8. 2026-09-20reviews0rating0.00
  9. 2026-09-21reviews1rating5.00
  10. 2026-09-25reviews2rating5.00
  11. 2026-09-26reviews2rating5.00
  12. 2026-09-28reviews2rating5.00
  13. 2026-10-04reviews2rating5.00
Users
+6 since 01.09
395-413 · 15 readings
2026-09-18: released 1.1.02026-09-23: released 2.0.0
  1. 2026-09-01399
  2. 2026-09-02401
  3. 2026-09-05396
  4. 2026-09-06401
  5. 2026-09-07405
  6. 2026-09-10409
  7. 2026-09-13402
  8. 2026-09-15413
  9. 2026-09-17410
  10. 2026-09-20408
  11. 2026-09-21405
  12. 2026-09-25395
  13. 2026-09-26402
  14. 2026-09-28400
  15. 2026-10-04405
Rating
+5.00 since 01.09
reviewsrating 0.00-5.00 · 15 readings
2026-09-18: released 1.1.02026-09-23: released 2.0.0
  1. 2026-09-01reviews0rating0.00
  2. 2026-09-02reviews0rating0.00
  3. 2026-09-05reviews0rating0.00
  4. 2026-09-06reviews0rating0.00
  5. 2026-09-07reviews0rating0.00
  6. 2026-09-10reviews0rating0.00
  7. 2026-09-13reviews0rating0.00
  8. 2026-09-15reviews0rating0.00
  9. 2026-09-17reviews0rating0.00
  10. 2026-09-20reviews0rating0.00
  11. 2026-09-21reviews1rating5.00
  12. 2026-09-25reviews2rating5.00
  13. 2026-09-26reviews2rating5.00
  14. 2026-09-28reviews2rating5.00
  15. 2026-10-04reviews2rating5.00

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

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

  • Watch the network requests your browser makes webRequest
  • Manage your downloads downloads
  • Run work in a hidden page offscreen
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 2.0.0 · Asked for fewer permissions (5, was 6)
  2. Version 1.1.0

What changed recently

  1. Now requires Chrome 116
  2. Package size changed
  3. Asked for fewer permissions (5, was 6)
Show the remaining 6
  1. Store description rewritten
  2. Released version 2.0.0 (was 1.1.0)
  3. Store description rewritten
  4. Moved to another store category
  5. Package size changed
  6. Released version 1.1.0 (was 1.0.0)

The publisher

deviled.

Like this one

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

  1. MediaTools HLS & DASH Stream Finder Describes nearly the same job, with an established audience 50k users ★ 4.3
  2. HLS Beacon - m3u8 Player & Stream Finder Describes nearly the same job, smaller audience 181 users ★ 5.0
  3. Video Resource Inspector Describes nearly the same job, smaller audience 8 users
  4. StreamLoom: HLS/m3u8 Video Downloader Describes nearly the same job, smaller audience 130 users ★ 5.0
  5. Manifest Viewer (DASH/HLS) Describes nearly the same job, smaller audience 322 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?

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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.