wireframes

Initial user view. User clicks a file picker and uploads their PDF with the "upload" button.

Processing screen is displayed while the PDF is being uploaded.

If the PDF fails to upload, this screen will appear with a brief message describing the error.

This screen will appear if the PDF is successfully uploaded.

Initial editor window displaying tools available to the user.

The tool used for tagging multiple images with alt text, including a progress bar and easy navigation between images.

The tool used for checking compliance with accessibility standards. The user selects their desired standard from the dropdown, after which they are given a checklist of met/unmet requirements.

Once requirements have been met, the user may download their PDF. There is a preview window showing the PDF, as well as buttons to begin downloading or continue editing the document.

Once the user begins the download, this screen lets them know that the download is in progress.

This page is displayed when the download completes. After 5 seconds, the user is taken back to the home/upload screen.