Free tool
to PocketBook
Convert a Substack article, preview how it lands on your PocketBook, then send it straight to your device.

Read Substack on your PocketBook without the phone. Paste a post link, preview the cleaned article, and send it to your PocketBook email.
How it works
Paste the article link
Add a Substack or Medium URL, or use Paywalled article mode if you need to paste a page you can already read.
Enter your PocketBook address
Use your Send-to-PocketBook email (@pbsync.com). After the first send, approve Inkbox from the email PocketBook sends to your account contact address.
Preview, then send
Check the cleaned layout, then send. The file arrives on your PocketBook by email.
Frequently asked questions
Can I send any Substack post to PocketBook?
Public Substack posts work from a link. For subscriber-only posts you can already read, use Paywalled article mode and paste the full page.
Is this Send to PocketBook tool free?
Yes. You can preview and send without an account. Free use is limited to 3 previews and 3 sends per day.
Which article sources work on the free tool?
The free tools support Substack and Medium links. Create a free Inkbox account for more sources, newsletter forwarding, and higher limits.
Do I need to install anything?
No. Paste the article link, enter your Send-to-PocketBook address, preview, and send. Your device receives the file by email.
What if the article is paywalled?
If you can already read it while logged in, switch to Paywalled article mode, paste the full page from your browser, and convert from that.