# Free Image Alt Checker - Missing Alt Text

> Fetch a page and list images with their alt text. Missing alt attributes are flagged. Empty alt is allowed for decorative images.

```yaml
url: "https://www.scrolllaunch.com/tools/image-alt-checker"
slug: image-alt-checker
category: onpage
keywords: "image alt checker, alt text checker, missing alt text, image seo checker, alt attribute checker"
```

## How to use

1. **Paste a URL** - The page whose images you want to audit.
2. **Scan missing alt** - Add descriptive alt on content images; keep empty alt on decorative ones.
3. **Export if needed** - Copy CSV for a ticket or CMS pass.

## How to check image alt text

Every content image needs a short description of what it shows. Decorative images should use empty alt so screen readers skip them.

This tool reads the first HTML response. Lazy-loaded or CSS background images will not appear.

Social share images are og:image - use the Open Graph tools for those.

## What you get

- Up to 80 images from HTML
- Missing-alt count
- Empty alt treated as present
- CSV export

## Related tools

- **[Open Graph Preview](https://www.scrolllaunch.com/tools/open-graph)** - Preview Facebook and X-style link cards and generate og: title, description, and image tags.
- **[OG Image Generator](https://www.scrolllaunch.com/tools/og-image-generator)** - Design a 1200×630 Open Graph image in the browser - title, brand, accent - then download PNG.
- **[Heading Analyzer](https://www.scrolllaunch.com/tools/heading-analyzer)** - Free heading analyzer - outline H1–H6, flag missing or multiple H1s, copy as Markdown.
- **[Website SEO Checker](https://www.scrolllaunch.com/tools/seo-checker)** - Free website SEO checker - on-page score and checklist for any URL.

## Related

- [All tools](https://www.scrolllaunch.com/tools)
- [Pricing](https://www.scrolllaunch.com/pricing) - launch free; dofollow while the badge stays on your site.
- [Directories](https://www.scrolllaunch.com/directories) - curated startup directories ranked by DR.