A free speed reader that runs in your browser

See it before you open anything

This is the real reader engine running on a short passage. Change how many words appear at once and watch what it does to the rhythm.

Why one word at a time is faster

Ordinary reading spends most of its time on movement rather than on meaning. The eye jumps forward, settles, drifts back, settles again. Each of those jumps costs a fraction of a second. Across a page those fractions add up to most of your reading time.

Showing one word in one fixed place removes the movement. The eye has nothing to hunt for, so what is left is the part you actually came for, which is recognizing the word and following the sentence.

Speed is not the point. Not losing the thread is the point.

The reader also marks the letter your eye should land on, in red, and holds long words a beat longer than short ones. Both of those exist so the words feel like reading rather than like a slideshow.

One word, two words, three words

The Words control changes how much lands on screen at once, and it is the single biggest thing you can change about how this feels.

One at a time

The strictest setting and the best place to start. Nothing to scan, nothing to skip. Good for dense material like contracts, papers and anything you have to be accurate about.

Two at a time

A small pair reads as one unit, which suits ordinary prose. Most people find this the comfortable middle once they have practiced for a week or so.

Three at a time

Close to reading a short phrase. Fastest on light material like news, blogs and fiction you already know the shape of. It asks more of you on anything technical.

A whole sentence at a time, on a desktop

On a desktop you get a fourth option that shows one complete sentence and then waits. It is a different way of reading entirely. Instead of a stream you get a series of complete thoughts, which is very good for editing, for legal text and for anything you need to weigh rather than absorb.

This one is offered on desktop only, and that is on purpose. A sentence needs a line wide enough to hold it. On a phone a long sentence wraps into a block that your eye has to scan the old way, which is the exact thing this reader exists to remove.

It reads the files you already have

Everything is parsed inside your browser, so there is no upload step and no waiting on a server.

• PDF for papers, manuals, statements and scanned reports that carry a text layer
• EPUB for books, split into chapters so you can jump around
• Word for drafts, contracts and anything a colleague sent you
• Plain text, Markdown and HTML for notes, code documentation and saved articles
• Pasted text for an email or an article you copied out of a browser tab

Stopping does not cost you your place

The reason most people give up on speed reading is that the moment they blink they have lost the sentence and have to start the paragraph again. This reader is built around that problem.

• Rewind on pause. Tell it to step back a few words, or to the top of the sentence, or to the top of the page, every time you stop
• Stop at every sentence or every page. Turn the stream into something you step through at your own pace
• Context. Press C and the paragraph you are inside appears underneath, with the current word marked
• Scrub. Drag through the whole document and the reader picks up wherever you drop it

Your place is saved in your own browser, so closing the tab and coming back tomorrow puts you on the same word.

Nothing is uploaded

This matters more than it sounds. Most free document tools ask you to send the file to a server first. That is fine for a recipe and not fine for a contract, a medical letter, a court filing or an unreleased draft.

Rot Reader opens the file with code that is already running in your browser. The text is kept in your browser storage and the settings are kept alongside it. There is no account to create, so there is nothing to leak, and the erase button in settings really does wipe everything.

Seventy thousand free books, already loaded

If you want something to practice on, the Free books shelf opens straight into the public domain catalog from Project Gutenberg. Search it, pick a book, and it opens in the reader in a second or two. All of it is free and none of it needs an account.

How to speed read without losing the thread

1. Start at 400 words a minute with one word showing. That is already faster than most adults read and it is easy to hold.
2. Read for two full minutes. One paragraph is not a test of anything.
3. Say out loud what you just read. If you can, push the speed up by 50. If you cannot, drop it by 50.
4. Only then change the word count. Move to two at a time and repeat the same two minute check.
5. Set a rewind you trust. Back to the start of the sentence is the setting most people end up on, because it makes stopping free.
6. Practice on something easy. A novel builds the habit far better than a research paper does.

Comprehension is the only score that counts. A number you cannot remember anything from is not a reading speed, it is a slideshow you watched.