Alt or not

Easily see alt text on Twitter. Get tips on accessible text. Get warned or prevented from posting inaccessible tweets.

Users659

Rating5.0

Reviews7

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

Alt or not Media preview

4 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

5.00

Latest

5.00

30-day rating change

0.00

2026年5月29日2026年6月4日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthGrowing

+4+0.61%

7-day growthFlat

00%

30-day growthDeclining

-17-2.51%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.6

ManifestV3

Size23.93KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

It's often difficult or cumbersome to tell if images have alternative text on Twitter. Alternative (or alt) text is used to describe images for those who can't see the image, making them more accessible.

This extension shows which images are missing alternative text, and displays the alt text below the images when available.

The extension also warns users when images in a tweet have no alt text when tweeting, and you can choose to disable the button entirely when alt text is missing, requiring you to add descriptions before you can tweet.

Version 1.6 includes permissions for the x.com domain, because that might be used.

Version 1.5 includes some extra options and fixes, Tweetdeck support has been dropped.

Version 1.3 introduces options to check the text of tweets for potential accessibility issues, giving suggestion on how to avoid those issues.

Reviews