Event Axe-con 2025
The world’s largest digital accessibility conference is just a click away. It's free, virtual, and unbelievably good.
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One-click digital accessibility for developers
Axe MCP Server enables devs to build accessible code from the start with one-click guidance, right where they work.
Trusted by thousands of global brands
Why customers choose Deque
We're your partner.
Let’s meet you where you are and build a pragmatic plan for advancement together.
We're trusted.
Deque’s tactical and strategic accessibility expertise is unparalleled.
We've got the tools.
Axe is the most trusted and accurate accessibility testing toolkit on the planet.
We're focused on sustainability.
Deque’s emphasis on shift-left accessibility is unique and critical for success.
Deque is the leader in accessibility tools, services and training
Our experts help define web standards, and with over 475,000 deployments worldwide, our tools are the de facto standard for automated accessibility testing.
“What I like most about working with Deque is their collaboration, professionalism, and perhaps most importantly, their patience throughout every engagement. This is what keeps me coming back.”
— Ian Lyons Software Engineer, Blend Labs
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Tools, services and training that simplify accessibility compliance
Don’t put your trust in unreliable accessibility tools and processes that create inaccessible experiences and generate ongoing legal and development costs for your business.
Our training, tools and programs take the uncertainty out of web & mobile accessibility compliance. We provide you with the knowledge and experience you need to simplify your development processes and deliver accessibility by default throughout your organization.
Accessibility leadership you can trust
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2 Billion+ Downloads
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875,000+ Installed Extensions
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8,000+ Completed Audit Projects
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8/10 Top US Banks
Accessibility solutions for your environment of choice
Accessibility news & resources
Free Testing Tool Axe DevTools Browser Extension
Automatically catch accessibility issues with the click of a button.
Service Accessibility Awareness Lab
Help your team understand how people with disabilities experience and use technology with an Awareness Lab.
Training Deque University
Get training and on-demand reference materials for every level and every area of expertise in digital accessibility.
Infographic Essential Guide to Digital Accessibility
Understand the basics of web accessibility with this handy collection of stats and definitions.