An RSVP reader for books, PDFs, articles & webpages
Glyphi is an RSVP (Rapid Serial Visual Presentation) reader that displays one word at a time instead of traditional scrolling. Import books, EPUBs, PDFs, articles, or web pages, customize your reading experience with adjustable speed, pauses, colors, and layout, then continue seamlessly across your Apple devices with iCloud sync. Built in on-device AI creates private summaries without sending your content to the cloud.
👋 Hi Product Hunt!
I'm the solo developer behind Glyphi.
I built Glyphi because I wanted a reading experience that felt more focused than endlessly scrolling through text. Instead of displaying an entire page, Glyphi uses RSVP (Rapid Serial Visual Presentation) to show one word at a time, reducing eye movement and helping you stay immersed in what you're reading.
You can import books, PDFs, EPUBs, articles, and web pages, customize the reading experience, sync your progress with iCloud, and generate private on-device AI summaries.
I'd love your feedback:
- Have you ever tried RSVP reading?
- What would make you switch from your current reading app?
Thanks for checking out Glyphi! I'll be here all day to answer questions and hear your ideas.
About Glyphi: Speed Reader on Product Hunt
“An RSVP reader for books, PDFs, articles & webpages”
Glyphi: Speed Reader launched on Product Hunt on August 6th, 2026 and earned 92 upvotes and 1 comments, placing #16 on the daily leaderboard. Glyphi is an RSVP (Rapid Serial Visual Presentation) reader that displays one word at a time instead of traditional scrolling. Import books, EPUBs, PDFs, articles, or web pages, customize your reading experience with adjustable speed, pauses, colors, and layout, then continue seamlessly across your Apple devices with iCloud sync. Built in on-device AI creates private summaries without sending your content to the cloud.
On the analytics side, Glyphi: Speed Reader competes within Productivity, Education and Books — topics that collectively have 861.1k followers on Product Hunt. The dashboard above tracks how Glyphi: Speed Reader performed against the three products that launched closest to it on the same day.
Who hunted Glyphi: Speed Reader?
Glyphi: Speed Reader was hunted by Vahdet Çalışkan. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Glyphi: Speed Reader including community comment highlights and product details, visit the product overview.
Vahdet Çalışkan