ReadAware
A free, open-source ebook reader. Read your own files offline, then add context-aware AI and encrypted sync when you need them.

A calm place to read anything
Import a file and start reading. There is no conversion and no cloud upload; your highlights, notes, and place in the book stay with the original text. When you want more focus, read sentence by sentence — the page holds back, a floating strip steps you through, and read-aloud can follow along.

It's aware of what you've read
Ask about a passage, a book, or your whole shelf. ReadAware answers from your own reading — the line you marked three books ago, the question you asked last week, the thread that runs through everything on your shelf. It doesn't replay a chat history; it keeps a durable memory of what matters and brings it back at the moment it's relevant.

Extended from the inside
Sandboxed plugins from the built-in marketplace add read-aloud voices, dictionaries, reading themes, feeds that read like books. And they reach deeper than features: a plugin can hand the assistant a new tool, and it simply starts using it. The reader doesn't just gain buttons — it learns new skills.

Your reading follows you
Optional end-to-end encrypted sync carries books, highlights, notes, reading position, and memory between devices. Free accounts include 50 MB; paid plans expand storage. The sync relay stores ciphertext. Available on desktop, Android, and iOS.
In short
- One engine, every format
- EPUB, MOBI, AZW3, FB2, CBZ, CBR, TXT, HTML, and PDF open in the same reader, with the same selection, highlights, and progress. Nothing is converted; the original file is what you keep.
- Aware, not archival
- Reading becomes memory the app can act on. ReadAware keeps what matters and surfaces it when it's relevant — it's there in the moment, not filed away.
- Plugins teach it new skills
- Marketplace plugins add voices, dictionaries, themes, and feeds — and hand the assistant tools it picks up and uses.
- Open source, local-first, encrypted sync
- The code is public under AGPL-3.0. Your library and memory are stored locally; optional sync is end-to-end encrypted. AI sends relevant context to your chosen model provider.
Get ReadAware
Free offline reading, highlights, and notes. Optional plans expand sync and add built-in AI; your own API key works without a ReadAware AI subscription, with provider charges separate. The latest release is v0.6.5.
- macOSDownload .dmg (Apple Silicon)Intel .dmg
- WindowsDownload installerPortable .zip
- LinuxDownload .AppImage.deb.rpm
- AndroidDownload .apk
- iOSComing soon
macOS builds are signed and notarized. Windows builds are not yet code-signed and may show a SmartScreen warning. Download only from the official release.