ALTtext

Generated ALT text for images

Free · In‑App Purchases

Generate accessible alt text for any image in seconds, right in Safari. Free, no account, private — great for accessibility, compliance, and SEO. ALT text with one click, right where you post. ALTtext puts a "Generate with ALTtext" button directly inside the ALT text field on: • Bluesky • X / Twitter • Facebook Attach an image, open the platform's ALT text field, and the button is already there. One click writes an accurate, accessible description in place — no copying, no switching tabs, no excuses. Support for Instagram, Mastodon, Threads, and more is rolling out. WORKS ON EVERY OTHER SITE TOO Right-click any image on any page → "Generate ALT text with ALTtext." The description appears instantly, ready to copy. BUILT FOR BLIND AND LOW-VISION USERS AS WELL ALTtext isn't just for people adding descriptions — it's for people who need them. Meet an uncaptioned image and generate the description yourself: results are announced to your screen reader (VoiceOver, NVDA, JAWS) and receive focus, so you hear the description immediately instead of depending on whoever posted it. WHY ALT TEXT MATTERS The WHO estimates 2.2 billion people live with vision impairment. For millions using screen readers, ALT text IS the image — and most images on the web still have none. ALTtext removes the last excuse. FREE TO USE The core generator is free every day, no account needed. ALTtext Pro lifts the limits for people who post at volume — and keeps the free tier running for the next person. PRIVACY Images you describe are sent to the ALTtext engine only to generate the description. Nothing is stored, tracked, or shared. Your history stays in your browser. From alttext.org — a public resource for image accessibility.

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The developer, Todd Lambert, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Todd Lambert
    Size
    • 1.1 MB
    Category
    • Productivity
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 10.14 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © Todd Lambert
  • Developer Website
  • Privacy Policy

    • More by Todd Lambert