tap to play · swipe ←→ to step

  
300wpm 0/0

A world quieter
than scrolling.

Open a local document, try the built-in sample, or paste a passage. Read one word at a time so attention stays with the sentence instead of leaking into scanning, tabs, and interface noise.

Focus Less visual drift

The reading surface stays calm, with chapter context and pace controls close at hand.

Formats Real documents

Markdown, plain text, docx, and pdf can all be opened directly in the browser.

Privacy Local-first

Your files stay in this browser. No account, upload step, or server round-trip required.

Start in under ten seconds Sample, paste, or open a file
markdown.txt.docx.pdf
Preset

Drag & drop a .md .txt .docx .pdf anywhere on this page.

Private by design. Your text never leaves this browser.
Sample Launch instantly and feel the pacing before opening your own file.
Chapters Jump by heading or section when structure is available.
Presets Switch between gentle, standard, technical, and study in one click.
Shortcuts
Spaceplay step wpm ppreset cchapters wweather ?help

On reading quickly

Rapid serial visual presentation — one word at a time, at the pace you choose.

Space
play & pause
/ h l
step by one word
/ +
adjust reading pace by 25 wpm
Ctrl+O / o
open a file or paste text
p
cycle reading presets and reset pace
c
open chapter picker when headings are available
b
open bookmarks for this document
f
choose a reading font — saved to this browser
w
cycle ambience between off, rain, and snow
t
cycle through paper, ink, and system themes
?
show or hide this card
Tap
play or pause
Swipe ← →
step backward or forward one word
− / + buttons
adjust reading pace by 25 wpm
Preset
switch between gentle, standard, technical, and study
Open
load another file or paste text
Font / Theme
customize readability for this device

Jump to chapter

Pick a heading, chapter, or section and resume from there.

0 chapters

Bookmarks

Mark useful spots and jump back without leaving the reader.

No bookmarks yet for this document.