CastReader — Read Aloud + AI Explain Firefox

Download CastReader — Read Aloud + AI Explain

By: CastReader Add-on
Download CastReader — Read Aloud + AI Explain (current and past versions) for Firefox
Latest Version: 1.2.28 Updated: 15 days ago

Ready to install?

CastReader — Read Aloud + AI Explain is available to install from Firefox Add-ons Store and for download from this page.
View source code
194
Daily users
3.3
3 ratings
0
Total downloads

Available versions

You can find the current and older versions of CastReader — Read Aloud + AI Explain here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.
Upgrade to download older versions
VersionDownloadSizeDownload countTimestamp
1.2.28XPI · ZIP · Source code13.69MB02026-08-11
1.2.25XPI · ZIP · Source code13.64MB02026-08-01
1.2.22XPI · ZIP · Source code13.58MB02026-07-26
1.2.19Paid users only14.51MB02026-07-20
1.2.18Paid users only14.49MB02026-07-19
1.2.16Paid users only4.62MB02026-07-15
1.0.2Paid users only3.55MB02026-03-19
1.2.28 13.69MB
2026-08-11 · 0 downloads
XPI ZIP Source code
1.2.25 13.64MB
2026-08-01 · 0 downloads
XPI ZIP Source code
1.2.22 13.58MB
2026-07-26 · 0 downloads
XPI ZIP Source code
1.2.19 14.51MB
2026-07-20 · 0 downloads
Paid users only
1.2.18 14.49MB
2026-07-19 · 0 downloads
Paid users only
1.2.16 4.62MB
2026-07-15 · 0 downloads
Paid users only
1.0.2 3.55MB
2026-03-19 · 0 downloads
Paid users only

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.
  • Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

  • Download the CastReader — Read Aloud + AI Explain ZIP file.
  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the CastReader — Read Aloud + AI Explain ZIP file from step 1. CastReader — Read Aloud + AI Explain is now installed on your browser.

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