rapid serial visual presentation

read at the speed of thought.

Paste anything. The reader handles rhythm, punctuation, and time.

0 words0:00250 wpm

private by defaultyour text stays in this browser

paused1 / 1

slow

fast250 wpm

0:00

250 wpm

−0:00

space play · ← sentence back · hold c for context

make it yours

settings

reading speedtarget pace before natural pauses250 wpm

reading modeisolated words or a moving context ribbon

text profileadds processing time for denser material

word sizescale the central reading word76pxnatural pausesslow at clauses, sentences, and paragraphsfocal letteranchor one character at the center point

stay in the flow

keyboard shortcuts

spaceplay / pause

← / →sentence

j / l10 words

↑ / ↓speed

hold ccontext

rrestart

nnew text

ffull screen