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Alt Text Studio

API—OSS—FREE—DOCS5/5
AT5.6#12 of 27
outWeb—Windows—Mac—Linux—Android—iOS

Ranked in AI Alt Text Generators ·No free plan on record· paid from $4/mo

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About

Alt Text Studio uses AI to generate descriptive alt text from image inputs, URLs, HTML or CSV imports. It can produce text in 194 languages, including multiple languages in one run, and process hundreds of images in bulk. Generation settings include length, SEO keywords, ecommerce details, custom prompts and context detection. Users can save results in a library or copy and export them as plain text, HTML, JSON or CSV. A Chrome extension works with right-clicked images, scanned pages, screenshots and other listed inputs. The WordPress plugin can generate text on upload, process existing images in bulk and use WP-CLI, with integrations for named SEO plugins. The first 25 credits are free; Starter costs 4.00 USD per month for 100 credits monthly. Normal-length output in one language uses one credit per image, and detailed output uses two. Unused credits roll over. Image and request data may be sent to third-party AI providers under their policies. The Shopify app is listed as coming soon and under review.

Who it is for

Alt Text Studio suits site owners and teams managing web images for accessibility, SEO or compliance. Its batch tools and WordPress workflows may fit larger image libraries, while the extension serves browser-based work.

What is good

  • Generates alt text in 194 languages.
  • Processes hundreds of images at once.
  • Exports plain text, HTML, JSON or CSV.
  • WordPress plugin supports bulk processing and WP-CLI.
  • First 25 credits are free.

What to know first

  • Image and request data may go to third-party AI providers.
  • Shopify app is coming soon and under review.
  • Detailed-length output uses two credits per image.

Verdict

Alt Text Studio offers several input, batch and publishing paths for generating image descriptions. Consider its credit usage and third-party data handling before choosing a workflow.

Compared on AI alt text generators

Free plan
Noalttextstudio.com
Paid from
$4/moalttextstudio.com
Bulk processing
Yesalttextstudio.com
API access
Yesalttextstudio.com
CMS plugins
Yesalttextstudio.com
Supported languages
194 languagesalttextstudio.com
Image formats
PNG, JPEG, JPG, WebP, non-animated GIFalttextstudio.com
Custom generation rules
Yesalttextstudio.com
Publishing workflows
Yesalttextstudio.com

Facts

Purpose
Alt Text Studio uses AI to generate descriptive alt text for images in seconds.alttextstudio.com · 2 Oct 2026
Languages
It can generate alt text in 194 languages and allows multiple languages at once.alttextstudio.com · 2 Oct 2026
Inputs and formats
Images can be uploaded, linked by URL, pasted as HTML, or imported in bulk by CSV; supported formats are PNG, JPG, JPEG, WebP, and non-animated GIF.alttextstudio.com · 2 Oct 2026
Generation options
Options include text length, SEO keywords, ecommerce details, custom prompts, and context auto-detection.alttextstudio.com · 2 Oct 2026
Exports and library
Users can copy, save, or export generated results as plain text, HTML, JSON, or CSV, and results are stored in a library.alttextstudio.com · 2 Oct 2026
Credits
The first 25 credits are free; normal length in one language costs one credit per image and detailed length costs two credits.alttextstudio.com · 2 Oct 2026
Credit rollover
Unused credits roll over, and the Shopify page says credits never expire.alttextstudio.com · 2 Oct 2026
Chrome extension
The Chrome extension can generate descriptions from right-clicked images, scanned pages, screenshots, URLs, uploads, HTML, and CSV.alttextstudio.com · 2 Oct 2026
WordPress integrations
The WordPress plugin integrates with SEO plugins including Yoast SEO, Rank Math, All in One SEO, SEOPress, The SEO Framework, SmartCrawl, and Squirrly.alttextstudio.com · 2 Oct 2026
WordPress workflow
The WordPress plugin can generate alt text automatically on image upload, bulk-process existing images, and use WP-CLI.alttextstudio.com · 2 Oct 2026
Shopify availability
The Shopify app page says it is coming soon and under review by the Shopify App Store.alttextstudio.com · 2 Oct 2026
Privacy and security
The privacy policy says image files are not designed to be stored, but image data may be temporarily processed or transmitted; it also says reasonable safeguards are used and does not guarantee absolute security.alttextstudio.com · 2 Oct 2026
AI data handling
Image inputs or links, prompts, options, and related request data may be sent to third-party AI providers, whose handling is governed by their own policies and terms.alttextstudio.com · 2 Oct 2026
Maker and audience
Alt Text Studio says it is maintained by a solo developer and describes its audience as people with web images who care about accessibility, SEO, or compliance.alttextstudio.com · 2 Oct 2026

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Where it ranks on Inferse

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