The WriteAlt Google Chrome Extension allows you to generate AI-powered alt text without downloading images or switching between tools.
Scan images on any webpage, filter images missing alt text, generate descriptions in over 130 languages, and copy or export results directly from Chrome.
Whether you're working on a blog, ecommerce store, marketing site, or client project, WriteAlt helps you create image descriptions faster while improving accessibility and image SEO.
Install the WriteAlt Google Chrome Extension
Install the extension from the Chrome Web Store:
https://chromewebstore.google.com/detail/writealt-ai-alt-text-gene/acmgkhhajojgcmkfmhfjpafgmohhopka
After installation, pin the extension to your Chrome toolbar for quick access.
Connect Your WriteAlt Account
Before generating alt text, connect your WriteAlt account.
- Open the WriteAlt Chrome Extension.
- Click Settings.
- Copy your API key from:
https://writealt.com/dashboard#settings/api
- Paste the API key into the extension settings.
- Save your changes.
You're now ready to generate alt text from any webpage.
Scan Images on a Website
Open any webpage in Google Chrome and launch the WriteAlt extension.
Click Scan to detect images on the current page.
WriteAlt automatically finds available images and displays them inside the extension.
This works on:
- Blogs
- Ecommerce stores
- Landing pages
- Product catalogs
- Portfolio websites
- Documentation sites
Filter Images Missing Alt Text
Large websites often contain hundreds of images.
WriteAlt includes a filter that lets you show only images that are missing alt text.
This helps you quickly identify accessibility issues and focus on the images that need attention.
Perfect for:
- Accessibility audits
- SEO reviews
- Website maintenance
- Client projects
Select One Image or Hundreds
After scanning a page, choose how many images you want to process.
You can:
- Select a single image
- Select multiple images
- Select all images on the page
WriteAlt is designed for bulk generation workflows and can process large image collections quickly.
Generate AI Alt Text
Once your images are selected:
- Choose your language.
- Add optional SEO keywords.
- Click Generate Alt Text.
WriteAlt analyzes each image and creates descriptive alt text automatically.
Generated text is displayed directly inside the extension and can be copied instantly.
Generate Alt Text in 130+ Languages
WriteAlt supports more than 130 languages.
Popular choices include:
- English
- Spanish
- French
- German
- Italian
- Portuguese
- Dutch
- Japanese
- Chinese
- Arabic
This makes the extension useful for multilingual websites and international content teams.
Add SEO Keywords
You can improve generation relevance by adding SEO keywords.
Examples:
- running shoes
- coffee machine
- luxury apartment
- travel destination
- restaurant
The AI uses these keywords as guidance while keeping descriptions natural and accessible.
Copy Results Instantly
Generated alt text can be copied with a single click.
This makes it easy to paste descriptions into:
- WordPress
- Shopify
- Webflow
- Wix
- Squarespace
- Custom CMS platforms
Export Your Alt Text History
WriteAlt stores recent generations locally.
You can review previous generations and export records as CSV files for:
- SEO audits
- Client reporting
- Team collaboration
- Website updates
Why Use the WriteAlt Google Chrome Extension?
WriteAlt is built for people who manage websites directly from their browser.
Key features include:
- Scan images on any webpage
- Detect missing alt text
- Bulk image processing
- AI-powered alt text generation
- 130+ language support
- SEO keyword guidance
- One-click copy
- CSV export
- Local history
Start Generating Alt Text Directly in Chrome
Install the WriteAlt Google Chrome Extension, connect your API key, scan any webpage, and generate AI-powered alt text in seconds.
It's one of the fastest ways to improve image accessibility, optimize image SEO, and manage image descriptions without leaving Google Chrome.
