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Alpha 2
FrogReader Alpha 2
Alpha 2 is a major upgrade to FrogReader’s reading engine, navigation, and format fidelity.
Highlights
- Smart “Back to page” navigation — return to the exact previous position after links, search, contents, bookmarks, quotes, progress scrubbing, and long continuous scrolling. Works in paged and continuous modes.
- Right-to-left reading preview — RTL-aware Arabic and Hebrew text, mixed-direction content, page progression, tap zones, selection, tables, links, and logical alignment.
- Major format-engine upgrade — substantially improved parity across FB2, EPUB, MOBI6, and KF8/AZW3.
- Correct H1–H6 headings — all six heading levels now have distinct sizes and preserve rich inline formatting.
- Rich footnotes — notes can contain headings, lists, poems, tables, images, styles, and nested links without the previous length limit.
- Improved publisher styling — better CSS, embedded fonts, colors, backgrounds, spacing, drop caps, tables, inline images, SVG, and legacy HTML formatting.
- MathML and EPUB 2 DTBook — readable native mathematical notation and improved compatibility with older accessible EPUB publications.
- Stronger reliability — extensive limits and validation for archives, fonts, CSS, SVG, MOBI/KF8 structures, and damaged book resources.
Known limitations
Fixed-layout EPUB/KF8, KFX, vertical writing, audio, video, and KF8 panel magnification are not enabled yet. RTL shaping, animated GIFs, and embedded fonts on older devices should still receive physical-device verification.
Requires Android 8.0 or newer.