Bunko: EPUB, PDF & Word Reader

In-app purchases
Content rating
Everyone
5+
Downloads
Content rating
Everyone
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About this app

Bunko is an offline reader for the books and documents you already own. Real pages that curl under your thumb — not an endless scroll.

Every chapter is re-paginated to fit your screen, so you turn true pages. Page breaks follow typography rules: headings are never stranded at the foot of a page, and orphan and widow lines are avoided.

ONE LIBRARY, SIX FORMATS
Open EPUB, PDF, Word (.docx), Excel (.xlsx) and plain text, and look inside ZIP and RAR archives — all from one shelf. Sort by title, author, size or when you last read, and group books into collections.

READING
• The signature page curl, free forever — plus slide and fade
• Adjustable font size and line spacing, with instant repagination that keeps your place
• Paper, sepia and night themes
• Four reading fonts, including Literata and Lora with full Turkish glyph coverage
• Chapter opening pages, and generated covers for books without one
• Table of contents, progress slider and per-chapter progress
• Images, comics and illustrations render inline

NOTES AND QUOTES
Press and hold to select a word, sentence, line or paragraph, then highlight, underline, copy, translate or save it. Everything you keep lands in one list; tap an entry to jump straight back to its page. Turn any quote into a card worth sharing.

READING STATS
Your daily reading time and streak are counted automatically, on your device. Keep a seven-day streak and three days of Bunko Pro are on us.

BUNKO PRO
An optional subscription — or a one-time purchase — unlocks an unlimited library, read-aloud at four speeds that follows every sentence, instant translation and dictionary lookups, weekly charts and records, Markdown export of your notes, backup to your own Drive or iCloud, extra page-turn styles and paper textures, and watermark-free quote cards.

PRIVATE BY DESIGN
Bunko shows no ads, collects no data and needs no account or sign-in. Your books, notes and reading history stay on your device; the only feature that goes online is the optional translation lookup.

Open your own files and start reading.
Read EPUB, PDF and Word with real page turns. Offline, no ads, no account.
Updated on
Sep 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Files and docs
  • This app may collect these data types
    Financial info and Files and docs
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

• Six new reading palettes in Bunko Pro: E-ink, Night blue, Black, Grey, Dusk and Coffee — all paper-and-ink, easy on the eyes
• Paper, Sepia and Night stay free; Pro palettes show their real colours before you unlock them
• Black keeps pixels off on OLED screens; Night blue is a cooler dark for late reading
• Your palette is kept if Pro lapses and comes back the moment you return