Email Newsletters to Your PocketBook
readinbox converts your email newsletters into EPUB files and delivers them to your PocketBook e-reader via PocketBook Cloud email, Dropbox, or Google Drive.
Start Reading on PocketBookHow Email to PocketBook Works
Forward Newsletters
Set up a forwarding rule to send newsletters to your readinbox address. Works with Gmail, Outlook, Apple Mail, and more.
Choose Your Delivery Method
Add your PocketBook Cloud email (@pbsync.com) for direct delivery, or connect Dropbox or Google Drive for folder-based sync.
Read on PocketBook
Newsletters appear on your PocketBook automatically over Wi-Fi. No USB cable or computer required.
Three Ways to Sync
PocketBook Cloud
Add your @pbsync.com email address and readinbox delivers EPUB files directly to your PocketBook — just like Kindle's Send-to-Kindle feature.
Dropbox
Connect your Dropbox account and readinbox uploads EPUB files directly to your PocketBook sync folder. Files appear on your device over Wi-Fi.
Google Drive
Connect your Google Drive account for PocketBook models that support Google Drive sync. EPUB files are uploaded to your configured folder.
Why Read Newsletters on PocketBook?
Open EPUB Support
PocketBook natively supports EPUB — the open e-book standard. No proprietary format conversion needed.
Distraction-Free Reading
Read on an e-ink screen with no notifications or ads. Adjust fonts, margins, and line spacing to your preference.
Clean Formatting
readinbox strips tracking pixels, removes email clutter, and optimizes formatting for e-ink screens.
Built-in Cloud Sync
PocketBook has native Dropbox and Google Drive support built in — no sideloading or extra apps needed.
Frequently Asked Questions
How do I send email newsletters to my PocketBook?
Forward your newsletters to your unique readinbox email address. readinbox converts them to EPUB and delivers them to your PocketBook via PocketBook Cloud email (@pbsync.com), Dropbox, or Google Drive automatically.
Can I read Substack on PocketBook?
Yes. Forward your Substack newsletters to readinbox and they will be converted to EPUB and delivered to your PocketBook. It works with any Substack publication.
Which PocketBook models support cloud sync?
Most PocketBook models support PocketBook Cloud (Send-to-PocketBook email), Dropbox, and Google Drive sync, including the PocketBook Era, InkPad, and Touch series. Check your device settings for cloud sync options.
Do I need a computer to transfer newsletters to PocketBook?
No. With PocketBook Cloud email, Dropbox, or Google Drive sync, newsletters appear on your PocketBook automatically over Wi-Fi. No USB cable or computer required.
What is PocketBook Cloud email (@pbsync.com)?
PocketBook Cloud lets you send documents to your e-reader via a personal @pbsync.com email address, similar to Kindle's Send-to-Kindle. Find your address in the PocketBook app or on your device under Settings > PocketBook Cloud > Send-to-PocketBook.
Read Any Newsletter on PocketBook
readinbox works with Substack, Beehiiv, ConvertKit, Mailchimp, Ghost, Buttondown, and any email newsletter. Forward them once and read on your PocketBook every time.
Get Started FreeNo credit card required.