Accessibility Tools
Accessibility tools are software applications, libraries, or browser extensions designed to help developers create and test digital products (websites, apps, documents) that are usable by people with disabilities, such as visual, auditory, motor, or cognitive impairments. They assist in identifying and fixing accessibility issues to ensure compliance with standards like WCAG (Web Content Accessibility Guidelines) and legal requirements, promoting inclusive design.
Developers should learn and use accessibility tools to build inclusive products that serve all users, avoid legal risks (e.g., under laws like the ADA or Section 508), and improve overall user experience. They are essential during development and testing phases to catch issues early, such as poor color contrast, missing alt text, or keyboard navigation problems, which can save time and costs compared to post-launch fixes.