Read 3x faster.
Actually remember it.
Turn reading into a practice, not just a task. Organize with Readlists, speed through at 300-900+ WPM, and capture insights as you go.
readfast.io
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Drop a file to start reading
or click to browse (PDF, DOCX, EPUB, TXT, Markdown)
No signup required. Drop a file and start reading.
Get the iPhone and iPad app
Offline reading. Same library when you sign in.
Too much to read
You have articles, papers, and reports you should read. You don't have time to read them carefully, so you skim or skip them.
Too much content
Your reading list keeps growing. New papers, reports, articles every day.
Skimming doesn't stick
When you skim, you don't retain much. You've 'read' it but can't recall the details.
No time for deep reading
Careful reading takes time you don't have. So most things stay unread.
See how much time you'll save
Calculate your time savings based on content type and reading speed.
Normal reading
20 min
at 250 WPM
ReadFast
8 min
at 600 WPM
Time saved
12 min
per read
Speed boost
2.4x faster
vs. normal reading
Most readers start at 350-400 WPM and work up to 600+ with practice.
A system for serious readers
ReadFast isn't just a speed reader. It's a complete reading workflow that helps you organize, execute, and remember.
Group documents into Readlists
Create focused reading queues for projects, courses, or research sprints. Prioritize what matters.
Speed through with RSVP
300-900+ WPM with smart timing. Your eyes stay fixed while words flow. No skimming, no re-reading.
Mark insights as you go
Press M to mark. Keep reading without breaking flow. Review and annotate after you finish.
The habit-forming loop
Readlist→Read & Mark→Review→Next
The reading cycle
Organize. Read. Review. Repeat.
Organize
Create a Readlist, add your documents, set the order. Your reading queue is ready.
Read
RSVP at 300-900+ WPM. Press M to mark key insights without breaking your flow.
Review
Flip through your marks, add notes, export to your notes app. Nothing gets lost.
"The key insight is that compound learning creates exponential returns over time..."
Page 12"Focus on systems, not goals."
Page 24"Small improvements → big results"
Page 31Next
Move to the next document in your list. Repeat until your Readlist is done.
Finished!
Reading at 3.0x normal speed
When you finish a Readlist, start another. Build the habit.
Built for people who read for a living
Whether you're drowning in papers, reports, or textbooks — ReadFast helps you keep up.
- •Create Readlists for literature reviews
- •Mark key claims as you read
- •3x through the literature
- •Readlists for each course
- •Mark definitions and key concepts
- •Actually finish the textbook
- •Process reports efficiently
- •Mark and export key findings
- •Stay on top of industry changes
- •Clear the reading backlog
- •Prioritize with Readlists
- •Never fall behind again
Everything you need to read smarter
A beautiful reader with a complete reading system built in.
The Reader
Single-word display with Optimal Recognition Point highlighting. Your eyes stay fixed while words flow.
Automatic pauses for punctuation, long words, and emphasis. Reads naturally, not robotically.
Dark, light, and sepia modes. Multiple font sizes. Customize for your comfort.
Your position saves every 30 seconds, on pause, and when you close the tab. Never lose your place.
The System
Playlists for reading. Group documents, read in sequence, track progress across the list.
Press M to mark. Keep reading. Review your marks after and add notes.
Finish a document and share your achievement. Show off your reading stats.
Your data is yours. Export marks as Markdown or everything as JSON.
Fits into your workflow
Import from where you collect. Export to where you think.
Readwise ReaderSoon
Import documents from your Reader library
ObsidianSoon
Export highlights and notes as markdown
FeedlySoon
Import articles from your feeds
InoreaderSoon
Send saved articles to ReadFast
Want a specific integration? Let us know
Simple pricing
Start free. Upgrade when you need cloud sync.
- Full RSVP reader
- 5 documents
- 1 Readlist
- Progress tracking
- Marks & highlights
- Everything in Free
- Unlimited documents (5GB)
- Unlimited Readlists
- Cloud sync across devices
- Export to Markdown & JSON
- Priority support
- Everything in Free
- Unlimited documents (5GB)
- Unlimited Readlists
- Cloud sync across devices
- Export to Markdown & JSON
- Priority support
- Everything in Free
- Unlimited documents (5GB)
- Unlimited Readlists
- Cloud sync across devices
- Export to Markdown & JSON
- Priority support
- Lifetime access
- Support development
Questions?
Start reading faster today
Get the iPhone app, or drop a file in the browser.
Get the iPhone and iPad app
Offline reading. Same library when you sign in.
Or try a file in the browser — no signup required.
Drop a file to start reading
or click to browse (PDF, DOCX, EPUB, TXT, Markdown)
Supports PDF, DOCX, EPUB, TXT, and Markdown. Your data stays private.