速讀器 (RSVP)
運用快速序列視覺呈現 (RSVP) 技術速讀 PDF、Markdown 與文字檔。
About Speed Reader (RSVP)
What Is RSVP Speed Reading
RSVP stands for Rapid Serial Visual Presentation. Instead of moving your eyes across lines of text, words appear one at a time at a fixed point on the screen. Your eyes stay still. The text comes to you. Most people read 200–300 words per minute normally. With RSVP, many hit 400–600 WPM.
OxygenPDF extracts text from your PDF, Markdown, or text file and feeds it through an RSVP display. Adjustable speed from 50 to 1,000 WPM, smart pausing at sentence boundaries, a slow-start ramp, and keyboard shortcuts for play, pause, and skip.
When Speed Reading a PDF Helps
Not everything deserves a slow, careful read. Sometimes you need the gist, fast.
Academic Papers
Power through research papers and journal articles. Get to the methodology and results without spending 45 minutes on the literature review.
Business Documents
Blast through meeting minutes, reports, and policy documents at 2–3x your normal reading speed.
Triage Reading
Quickly decide if a document is worth a full read. Speed through it at 500 WPM, then come back and slow down for the important parts.
Focus Aid
For some readers, RSVP eliminates distractions by forcing attention to one word at a time. No wandering eyes, no re-reading lines.
How It Compares
RSVP readers for PDFs are rare. Most speed reading apps work with pasted text, not files.
| 功能特色 | OxygenPDF | Spritz | Spreeder |
|---|---|---|---|
| Reads PDF files directly | |||
| ORP (optimal recognition point) | |||
| Smart pausing at punctuation | |||
| Slow-start ramp | |||
| Adjustable speed (50–1000 WPM) | Limited | ||
| No file upload required | N/A | N/A | |
| Free to use | Limited |
Optimal Recognition Point
Each word has a letter highlighted in red — the Optimal Recognition Point (ORP). It’s the position your brain uses to identify the word fastest, typically near the start for short words and slightly further in for longer ones.
RSVP displays center each word so the ORP stays at the same spot on screen. Your eyes lock onto that position and the words flow past. No eye movement means less fatigue and faster processing.
Nothing Leaves Your Machine
Speed reading is often about getting through confidential material quickly — contracts, internal reports, draft proposals. The text is extracted and displayed entirely in your browser.
No upload. No server. Close the tab and the extracted text disappears with it.
速讀器 (RSVP): 常見問題
關於此工具及其運作方式的常見問題。
Pro
$9 單次付費