❓ How to use Readosity
1
📄 Load a book
Drop an .epub, .pdf, or .txt on the home screen, or paste raw text. Epubs work best, since chapters are detected automatically.
2
📌 Pick your start point
On first load you'll see a preview of the book's opening. Click any word to start there, or accept the suggestion to skip the front matter.
3
▶ Play one word at a time
Words flash at your chosen speed (WPM). Keep your eyes on the colored pivot letter. That's the trick that makes speed reading work. Start at 250 and work up.
4
📍 Stop points
Amber markers on the progress bar where playback auto-pauses, perfect for chapter breaks. Epubs get them pre-loaded; edit or add your own via the Stop Points button.
5
✏️ Highlights
Press H while reading to pause and save a passage. Find them later under Highlights in the top bar.
6
⏱ Reading timer
Commit to 5 or 10 minutes: pick a duration and reading starts immediately, auto-pausing when time's up. Great for a quick session on the go.
7
📊 Stats & library
The Highlights panel also holds your reading stats (words read, time, est. remaining) and your finished-book library.
⌨ Keyboard shortcuts
Play / PauseSpace
Back / forward 1 word← →
Speed up / down 10 WPM↑ ↓
Save a highlightH
Open stop point editorS
Close panelsEsc
Settings
Display
SIZE
Reading Info
Interface
Eye Care
Theme Presets
Custom Colors
Background
#0d0d12
Surface / panels
#1a1a26
Text
#eeeef8
Accent / pivot
#14b8a6
Borders
#38385a
Muted text
#9090b8
READOSITY

RSVP speed reading. One word at a time, eyes on the pivot. No page scanning, no saccades, just pure throughput.

📄

Drop a file here

or click to browse

.epub .pdf.txt

💡 .epub works best, because chapter stop points load automatically.
PDF & txt are great for timer or self-paced reading.

or paste text

📍Set stop points first?

Before you hit play, consider setting stop points. These are places where the reader pauses so you can reflect. Great for chapter breaks or key moments.

Hit 📍 Stop Points in the controls below, or use Auto-detect to find chapter breaks automatically.

Closing in 5s
READY
⏸ Paused. Drag to select text, then save

← Drag across any text above to select it

🛑
STOP POINT
You marked this as a pause point. Take a breath, reflect on what you just read.
👀
TIME FOR AN EYE BREAK
Look at something 20 feet away for 20 seconds and blink a few times. It’s called the 20-20-20 rule, and your eyes will thank you.
⏱
TIME'S UP!
You hit your reading goal for this session. Nice work.
🏆
BOOK FINISHED!
—
words read
—
WPM
—
books finished
word 0 of 0
0%
WPM ↑↓
Read for how long?
SPEED:
📌 Set Your Start Point

We found what looks like the beginning of the actual content, highlighted below. Click any word to set a different start point, or confirm the suggestion. Scroll freely to find the right spot.

Suggested: —
📍 Set Stop Points
Click any word to pin a stop there. Auto-detect finds chapter and section breaks automatically. Your current position is highlighted.
TOOLS: SELECT ALL:
Stops
No stops yet.
Stops set: 0
Loading…
Large books can take a few seconds