Question 1

What is RSVP speed reading?

Accepted Answer

RSVP (Rapid Serial Visual Presentation) is a speed reading technique that displays words one at a time at a fixed focal point. This eliminates eye movement and allows readers to focus solely on comprehension, potentially increasing reading speed by 2-3 times.

Question 2

What file formats does Subliword support?

Accepted Answer

Subliword supports PDF, DOCX (Microsoft Word), EPUB (e-books), and TXT (plain text) file formats. Scanned, image-based PDFs are read automatically with OCR. Simply drag and drop your file or click browse to upload.

Question 3

Is Subliword free to use?

Accepted Answer

Yes, Subliword is completely free to use. No account registration or payment is required. Simply upload your document and start speed reading.

Question 4

Is my data safe with Subliword?

Accepted Answer

Yes, your privacy is our priority. Uploaded documents are processed temporarily and automatically deleted. We don't store your files or require any personal information. Read our Privacy Policy for more details.

Question 5

What reading speeds are available?

Accepted Answer

Subliword allows you to adjust your reading speed from 50 to 1500 words per minute (WPM). The average person reads at about 200-250 WPM, so even moderate practice can significantly increase your speed.