A PowerPoint deck lives two lives. First it gets built to be projected onto a wall or big screen and talked over, where the presenter fills in everything the slide leaves out. Then it gets emailed around as a file, opened by people who weren’t even in the room, now read alone in silence. That second life is where accessibility quietly falls apart. The deck on the screen and the deck a screen reader walks through are two completely different documents, and slides have a few hurdles that Word and PDF simply don’t.
The good news: making PowerPoint accessible is mostly a handful of habits, most of them quick. This is the step-by-step guide to accessible PowerPoint presentations, starting with the one almost nobody knows about.
Fix the Reading Order First
This is the big one, and it’s invisible.
A slide has no inherent reading order. None at all. A screen reader just works through the objects in the order they were added. If you add a subtitle above a chart last minute, it still gets announced last. Out of order, and invisible to you precisely because it looks perfect on screen.
To check it, go to the Home tab, click Arrange, then the Selection Pane. PowerPoint reads from the bottom of that list up. Reorder them to match how the slide should be read. Do it on every slide with more than one element. It’s the single most important thing on this list.
Give Every Slide a Real Title
Every slide needs a title, and it needs to be a real title placeholder, not just a text box styled to look like one. Screen reader users navigate by jumping from title to title, the way a sighted reader flips through. No title means no navigation. They’re stuck.
Two rules. Use the built-in slide layouts, not your own text boxes; they come with proper title placeholders that assistive technology recognizes. And make your titles unique; five slides titled “Overview” tell a screen reader user nothing about where they are.
Pro tip: If you want a title hidden, keep the placeholder and move it off the canvas rather than deleting it.
Stop Saving Slides as One Big Image
This one’s sneaky. People paste a screenshot of an entire layout, or build a slide in another tool before pasting it in, and it lands as a single flat image. To a screen reader, that slide is one picture with no text inside it at all. Every word on it is gone.
If the content is text, it needs to be real text on the slide.
Pro tip: The easiest tell is when trying to highlight the words with your cursor. If you can’t select them, neither can anyone’s assistive technology.
Mind Your Animations and Auto-Advance
Here’s where slides get truly unlike any other document.
Build animations, the click-to-reveal bullets, are a reading-order problem in disguise. Content that appears on click still sits in the object order, and if that order is wrong, the saved file reads as chaos on the page even though it made sense live. Keep builds simple and double-check the order.
Auto-advancing slides are worse. A deck programmed to move on a timer assumes everyone reads at the same speed. Someone using a screen reader, or anyone who just reads more slowly, gets left behind with no way to catch up. If a deck is going out as a file, turn auto-advance off.
Pro tip: Avoid motion that flashes or loops with no way to pause it; it’s a barrier, not a distraction.
The Usual Suspects, Slide Edition
A few things carry over from every other document, so here’s a quick recap: every meaningful image needs alt text describing what it communicates, not plainly “image.” Charts need their trend described and the numbers available as text, because a screen reader can’t read a graph. Links need descriptive text, never “click here”; for live decks, a QR code or short URL beats a buried hyperlink. Don’t use color as the only signal to the reader, and check contrast: a palette that’s sharp on a bright laptop can vanish on a dim projector.
Use the Speaker Notes
This is a PowerPoint gift other formats don’t give you. The notes pane is read by screen readers and is the natural home for anything the slide can’t carry alone: the data behind a chart, the context you’d have said out loud. If a slide needs you there to narrate it, the notes are where that narration goes for everyone who opens the file later.
How to Check Accessibility in PowerPoint
PowerPoint has a built-in checker under the Review tab. Run it before anything important goes out. It flags missing alt text, missing titles, bad contrast, and reading-order warnings, each with a fix. It’s a decent first pass—better than Word’s slide-specific issues—but it can’t tell you whether your reading order makes sense or your alt text means anything. Treat it as the floor, not the ceiling. For the deeper version, this complete guide to making PowerPoint ADA compliant covers the full checklist.
When the Deck Pile Gets Too Big
Everything here is doable by anyone, today. But scale changes the math. If your organization is sitting on years of presentations, or facing a compliance deadline, fixing them one slide at a time stops being realistic fast.
That’s where PowerPoint accessibility services come in. The pros handle volume an internal team can’t, catching the contextual issues and no-checker flags. For one deck, you’ve got this. For a backlog of hundreds, it’s worth getting help.
Either way, the goal is the same: a deck that works for everyone who opens it, not just the people who were in the room. So start with the reading order. Build from there.
Author Bio
Avani Kavya is a marketing professional at Documenta11y, a pioneering leader in providing document and pdf remediation services trusted by thought leaders and institutions worldwide. With a deep belief in weaving intentional stories and cultures that build bridges and stay with us long after they’re told, Avani focuses on finding the human heartbeat within complex, tech-driven ideas and nurturing them to grow into the human, the accessible, and the hopeful. Over the past two years in the B2B marketing sector, she has written and sculpted meaningful campaigns that resonated with audiences, sparked genuine discussions, and delivered tangible and sustainable growth.
