Alternatives

Products that do what ReadFlow – Ebook & PDF Reader does

Privacy ebook reader. App lock, WebDAV sync, notes & stats.

1RR
Readwise Reader, an all-in-one reading app▲326
Hey HN, cofounder of Readwise here. We've been working on this cross-platform reader app for about 2 years, excited to finally share it in public beta. Probably the most notable thing that makes Reader unique is that it supports almost any content type you could want to save/read/highlight: * web pages * emails/newsletters * PDFs * ePubs * twitter threads * youtube videos (with transcripts) * RSS feeds With all of your knowledge content in one place, we built powerful reading and highlighting, as well as a bunch of novel triage/organization features, so you can actually…
2022 · readwise.io
2
ReadHere▲146
Lightweight PDF & EPUB reader in your browser
Jun 2026 · readhere.app
3
Readwise Reader▲382
The all-in-one reading app for power readers
2022
4
PageFlow – Reading Tracker for iOS▲13
Calm, private reading tracker with no accounts or clutter.
Nov 2025
5
Readwise▲380
The best way to remember your ebooks & articles
2018
6L1
LibreRead 1.0 – Self-Hosted Free Ebook Reader▲210
2017 · libreread.org
7
2Read ▲267
AI Kindle Reading Buddy
2025
8
ReadKinetic – a free, local-first speed reader for your own books▲105
Open the ReadKinetic speed reader. Import an EPUB, PDF, or paste text and read with RSVP — entirely in your browser, no signup, works offline.
Jul 2026 · readkinetic.com
9AU
A usable eBook reader inside a browser (azw3, mobi, ePub, pdf)▲297
2021 · loudreader.com
10
Kdan Mobile PDF Reader▲97
PDF editor designed for all the ways you work
2020
11
Key Passages▲144
Take digital notes from physical books
2019
12
Serenity Notes▲151
End-to-end encrypted collaborative notes app
2021
13
Any2K: Anything to Kindle▲117
Curate, read & listen to your content anywhere & Kindle too!
Oct 2025
14
SafeNotes▲71
Securely annotate and store your PDF documents
2019
15
Comma Reader▲12
Book reader with Apple Intelligence powers
Oct 2025
16SB
Shelvy Books▲52
Hey HN! I built a little side project I wanted to share. Shelvy is a free, visual bookshelf app where you can organize books you're reading, want to read, or have finished. Sign in to save your own collection. Not monetized, no ads, no tracking beyond basic auth. Just a fun weekend project that grew a bit. Live: https://shelvybooks.com Would love any feedback on the UX or feature ideas!
Jan 2026 · shelvybooks.com
17ER
ePub Reader + VS Code = Flow▲36
2022 · github.com
18BA
Booky – app to organize notes from books you read▲40
Hi folks, I've launched "Booky" - app for organizing notes from books you read. App Store: https://apps.apple.com/pl/app/booky-organize-books-notes/id1492092565 With the app you can: 1. Snap picture of the book while you're reading it 2. Quickly highlight your favorite quotes 3. Sync your book shelf with Goodreads 4. Search in the notes you scanned Promo video: https://www.dropbox.com/s/lfnwb8cvi5oyfd9/preview.mov?dl=0 Those features are similar to what you might find in ebooks apps but the app enables you to do that with physical books.…
2019
19
Lectern▲5
Offline eBook reader with AI voices and synced highlighting
Jul 2026 · lecternreader.app
20
FlowRead▲3
Read anything faster
Jun 2026 · play.google.com
21
LiBook▲3
EPUB, PDF & TXT eBook reader with TTS and character tracking
Jul 2026 · apps.apple.com
22
Typelets Secure Encrypted Notes▲6
End-to-end encrypted notes that sync everywhere
Oct 2025
23
Leaflet: Private Book Tracker▲1
Track your reading. Keep it private.
Jan 2026 · leaflet.bulpara.com
24
Readino eBook store▲8
Books with no lock-in — read in FBReader, Thorium, and more
May 2026 · readino.com

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