What is RSVP? How reading one word at a time works
Learn what RSVP means, how reading one word at a time differs from ordinary reading, and how to try it with your own text in Fastreader.
RSVP stands for rapid serial visual presentation. In a reader, it means displaying words one after another in a fixed area of the screen. Instead of moving through lines of text, you watch the words change and control the pace.

How RSVP differs from ordinary reading
Ordinary text lets you see the length of a paragraph, glance at nearby lines, and return to the beginning of an idea. With word-by-word display, the application controls the sequence. This makes pausing and access to the full sentence especially useful. In Fastreader, full-text reading and word display share the same position: switching does not send you back to the start. You can choose one to three words per display; the example below uses one.
The “words / min” setting controls how quickly words appear. Additional delays at punctuation, paragraph breaks, and long words increase the total time. This number does not measure how quickly you understood the material.
Try it with a short note
The team discussed the new working procedure this morning. The decision takes effect on Monday. Each participant will check their section of the instructions by Friday.
- Open the reader and click “Add text”. Paste the example, give it a useful title, and click “Open text”.
- First read the note in “Text” mode. In the word display settings, choose one word at a time, then select “Word by word” and start the display.
- Pause at the second sentence. On a computer, the current paragraph appears below the word display, with the current word highlighted. On a phone, tap “Context” to open it.
- Switch back to “Text” and check that your position has been kept.
What to expect from the method
Word display is an interface option you can evaluate for your own tasks. It does not guarantee faster reading with the same understanding. A research review by Rayner and colleagues describes the trade-off between pace and comprehension accuracy. If you need to understand a new idea, give yourself time to reread it.
For tables, formulas, and complex layouts, prepare a clear plain-text passage first. The application accepts plain text and TXT files; it does not preserve a document’s original layout.
Choose your next step
If the sequence feels too fast, reduce the pace. If you lose the connections between sentences, pause and read the whole paragraph. A few sentences are enough for a first attempt: judge the result by whether you can explain what they mean.
Source: Rayner and colleagues, review of reading and speed reading, 2016.
Try this technique with your own text.
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