How It Works

Effortlessly Generate Alt Text for Your Images

Generate Perfect Alt Text in Seconds

Make every image on your site accessible and SEO-friendly with our Image-to-Alt Text Generator.
Upload any WebP, PNG, JPG, or GIF up to 20 MB and receive screen-reader-ready descriptions that meet WCAG 2.1 AA standards.

Key Features

  • Accessibility first: Meets WCAG 2.1 AA alt text guidelines.
  • Multiple Language Support: Provide multilingual results
  • Batch Upload: Support of up to 5 images to alt text translations at a time
  • Download your generated alt text generated from a single session as a spreadsheet
  • SEO boost: Descriptive tags improve image ranking and page relevance.
  • Productivity: Replace manual writing with one‑click copy.
  • Persona support: Generate descriptions in different tones (e.g., marketing vs. academic).
  • Affordable pricing: $5 for 200 images per month; contact us for an upgrade for bulk processing.

1. Upload Your Image

Drag-and-drop or click Select Image to add a file.

  • Supports WebP, PNG, JPG, GIF
  • Maximum size 20 MB
  • Up to 200 images per session
  • Choose a predefined alt text persona or enter your own!
Screenshot of image upload area

2. Choose Your Persona

Choose from 10 presets or write your own:

  • Accessibility Specialist
  • Custom Persona – Enter your own instructions
  • Academic Journal Editor
  • Art Historian
  • Children’s Content Creator
  • Educational Content Creator
  • Marketing Content Creator
  • Novice Learner
  • Scientific Researcher
  • Social Media Influencer
  • Web Developer

 

3. Image Analysis

Our model inspects composition, color, and on-image text to understand context – going far beyond simple object labeling.

Screenshot of image upload area

4. Copy the Description

The generator returns three description lengths: Short, Medium, and Long, so you can match context and character-count limits across your site, social channels, or CMS.

You can copy individual descriptions or download all results from a single session. Remember that the results are not saved. You have to download them.

Alt text results example screen with short, medium, and long description shown in table format.

Accepted File Formats

We support the following image formats for uploads: JPEG, PNG, WebP, and GIF. Please ensure your images are in one of these formats to proceed with the alt text generation.

File Size Limitations

Each image file should not exceed 20MB. Larger files may result in slower processing times or failed uploads. Please optimize your images accordingly.

Additional Information

For optimal results, ensure your images are clear and of high quality. If you encounter any issues during the upload process, please contact our support team for assistance.

File Size Limits

Image Upload Guidelines

To ensure a seamless experience, please keep your image uploads under 20MB. This helps us process your images quickly and efficiently. Accepted formats include JPEG, PNG, WebP, and GIF. Larger files may result in slower processing times. We recommend optimizing your images before uploading.

Upload Process

Upload Your Image

Select the image you wish to upload from your device. Ensure it meets our file size and format requirements for optimal results.

Choose your persona

Choose the persona that best reflects your target audience. You can also enter your own custom persona.

Receive Your Alt Text

After processing, you will receive the alt text for your image. You can review and download it for your use.

Upload Your Images Now

Start generating descriptive alt text for your images effortlessly. Simply upload your images in JPEG, PNG, or GIF formats, ensuring each file is under 5MB. Once uploaded, our system will guide you through the seamless process of creating accurate alt text. Enhance your content accessibility today!

Powered in the USA by Modular Technology Group