webtech360-pocket-guide.mobi
This browser cannot render the format yet; the page lists compatible software and libraries.
Open MOBI files online
MOBI and AZW3 are Amazon Kindle e-book formats. foliate-js can render them partially in the browser.
Guide only — This browser cannot render the format yet; the page lists compatible software and libraries.
Guide only
This browser cannot render the format yet; the page lists compatible software and libraries.
Besides this free online viewer, you can open MOBI / AZW3 files in desktop apps such as Amazon Kindle, Calibre — but here all you need is a web browser.
Sample files for MOBI / AZW3
This browser cannot render the format yet; the page lists compatible software and libraries.
webtech360-azw3-sample.azw3
This browser cannot render the format yet; the page lists compatible software and libraries.
What is a MOBI file?
MOBI and AZW3 are Amazon Kindle e-book formats. foliate-js can render them partially in the browser. The .MOBI extension identifies a Mobipocket eBook file, which is served with the application/x-mobipocket-ebook media type.
Besides this free online viewer, you can open MOBI / AZW3 files in desktop apps such as Amazon Kindle, Calibre — but here all you need is a web browser.
Quick facts
| Format | MOBI / AZW3 — Mobipocket eBook |
|---|---|
| File extensions | .mobi .azw3 |
| MIME type | application/x-mobipocket-ebook |
| Developer | Amazon / Mobipocket |
| Category | E-books & comics |
| Also opens in | Amazon Kindle, Calibre |
100% private — files never leave your browser.
Software and libraries that can open a MOBI file
This browser cannot render the format yet; the page lists compatible software and libraries.
Frequently asked questions
What is a .MOBI file?
This browser cannot render the format yet; the page lists compatible software and libraries.
What programs open MOBI files?
On the desktop, MOBI files typically open in Amazon Kindle, Calibre. Online, this page opens them in any modern browser — nothing to download.