Smart sync
Upload your BOOX Notes ZIP once. We parse folder structure, Couchbase data, and page layers automatically.
Syyncx turns your BOOX backup into beautiful PNG and PDF exports — organized in the cloud, ready whenever you need them.
Designed for students, professionals, and creatives who rely on e-ink.
From backup upload to export — one seamless workflow.
Upload your BOOX Notes ZIP once. We parse folder structure, Couchbase data, and page layers automatically.
Convert every page to crisp PNG images or print-ready PDFs. Export single notes or entire folders as ZIP.
Your original notebook hierarchy is preserved — browse notes exactly as on your device.
Coming soon: handwriting-to-text with AI so you can search, copy, and share your notes.
Coming soonAccess your library from any browser. No more digging through device backups.
Large archives convert in the background with live progress — no tab left hanging.
Three steps from device to desktop.
Create a Notes backup on your BOOX or Onyx device and download the ZIP.
Drop the archive into Syyncx. We detect notes, folders, and page data.
Preview pages, download PDF or PNG ZIPs, and keep everything organized.
Pay for the documents you need. Upgrade anytime.
Save with annual billing
$7
/ month
$70 / year
100 documents
$9
/ month
$100 / year
1,000 documents
Create a free account and upload your first BOOX backup in minutes.
Create free account