• Bold word beginnings (Text reader → Appearance): the first letters of each word are bolded so your eyes keep their place on the line
1.15.0Oct 24, 2026
New: Compare PDFs — see added and removed words page by page.<br>New: My contents — build your own table of contents and save it into the PDF.<br>New: lock page, insert a blank page, search history, amber and navy reading colors.<br>New: smart lists and collections in your library.
1.10.1Oct 7, 2026 · seen Oct 15, 2026
Fixed a crash when an ad opened on Android 6.<br>
1.8.0Sep 20, 2026 · seen Sep 29, 2026
• Accent-insensitive, phrase and multi-word search, with a result navigator and a “back to page N” chip.<br>• Fixed: forms with a signature field can now be saved.<br>• Fixed: Vietnamese text typed into forms lost its diacritics.<br>• Fixed: library search stopped at 300 results and could crash.<br>• Decrypted copies are no longer left in the cache.
PDF Reader - Fast PDF Viewer is a productivity app by FighttechVN with 100+ downloads (about 161 estimated). +1 installs in the last 7 days. Released Aug 10, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “PDF Reader - Fast PDF Viewer is a lightweight PDF reader that opens any PDF file in under a second. No account, no signup, no bloat — just a clean PDF viewer that works offline.
This PDF reader uses the Android system renderer, so the app stays small and fast, even on older phones.
MAIN FEATURES
• Read PDF files…”
