Pricing
Free runs your PDF through Calibre for a quick EPUB. Premium runs leafbind's smart pipeline — the column-aware extraction, heading detection, and bidirectional footnote linking shown on the quality page. Pay once per conversion — no subscription required.
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Free
$0
- —3 conversions per day
- —Files up to 20 MB
- —EPUB output via Calibre
- —No account required
Quick Calibre-based EPUB conversion. Works well for text-based PDFs without complex column layouts or extensive footnotes.
Premium
leafbind's smart pipeline — the column, heading, and footnote work that the free Calibre pass cannot do. One-time credit purchase; credits unlock individual conversions — use within 30 days.
- ✓Column-aware extraction for multi-column PDFs
- ✓Smart heading detection — font-size classification produces a navigable Kindle TOC
- ✓Bidirectional footnote and endnote linking
- ✓KFX output — Kindle's native enhanced typesetting format
- ✓Chaptered audiobook output — M4B + MP3, ~30–90 min English narrationBETA
- ✓Files up to 100 MB
- ✓No account required
Choose your pack
Each credit unlocks one premium conversion. Buy once, use when you need it.
Starter
$2.99
3 credits • $1.00 per credit
Standard
$7.99
10 credits • $0.80 per credit
Power
$14.99
25 credits • $0.60 per credit
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No subscription. No account. Credits work on any premium conversion within 30 days of purchase. Recover existing tokens.