Zack BookForge turns the PDFs and images you already have into proper books on your phone — cover, chapters, bookmarks and all — and keeps them there whether or not you have a connection.

WORKS OFFLINE, FIRST AND FOREMOST
No account. No sign-up. No connection. Import a file and read it. Everything you build lives in the app's own storage on your phone, so a flight, a tunnel or a dead signal changes nothing about what you can read.

BUILD A BOOK, DON'T JUST OPEN A FILE
Bring in a PDF, or a folder of scanned pages, and turn it into something that behaves like a book: a real cover, a table of contents, chapters you can jump between, and a reading position that is still there tomorrow.

READING THAT GETS OUT OF THE WAY
Smooth page swiping or continuous scroll — whichever suits the document. Pinch to zoom anywhere on the page. Bookmarks, search, direct page jumping, and a dark theme built for reading at night rather than a white page burning a hole in the dark.

A REAL PDF TOOLKIT
Crop pages, reorder them, compress a file that is too large to send, export pages as images, or share a single page instead of the whole document. Open a PDF from your file manager, your email or a chat and it comes straight here.

EXPLORE BOOKS
Browse books other people have published through the app and download the ones you want to keep. Downloaded means downloaded: the file is on your phone and it works with the aeroplane mode on.

YOUR FILES STAY YOURS
No advertising. No advertising identifiers. No analytics. No behavioural tracking. Nothing sold, and nothing shared. The app does not read the contents of your documents, and it asks for no access to your location, contacts, camera or microphone.

OPTIONAL BACKUP TO YOUR OWN GOOGLE DRIVE
If you want it, the app can copy each PDF you open into a folder in your own Google Drive, so a reinstall or a new phone does not lose them. The files go into your Drive and count against your storage — never ours, and we never see them. It uses Google's drive.file permission, which reaches only the files this app itself created; it cannot read, list or touch anything else in your Drive. You can turn it off at any time.

Built for people who keep books, manuals, scanned notes and papers on their phone and would rather read them than merely store them.

Privacy policy: https://zackdfrnt-ai.github.io/zack-bookforge-privacy/privacy.html
Support: zackdfrnt@gmail.com

Zack Dfrnt

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