Librera: EPUB & PDF Reader

Name: Librera: EPUB & PDF Reader
Rating: 3.9726028 (137931 reviews)
Author: Librera

Librera

★ 4.0 (137,931 ratings)

⬇ 10,000,000+ downloads

Est. actual: 17,586,981

Free

Released: Mar 15, 2012

No in-app purchases

Contains ads

Rated: Everyone

Signals

4 this week · 2 positive · 2 warnings All of this week's signals →

📈Last 7 days +10K installs — 48% slower than the week before (+20K) · 1.3K/day since Sep 27
🏆Among Books & Reference apps top 1% by installs gained this week (301 peers growing)
⭐Rating ★ 4.03 → 3.97 since Sep 27 — around the 10.0.22 update (Nov 1, 2026)
🛠Updates actively updated · updated 9 days ago · every ~13 days (2 updates tracked)

Installs since launch

+47,205 installs · +244 ratings since Sep 27

Update history

10.0.22 Nov 1, 2026 · seen Nov 3, 2026

Read books easily<br>EPUB, PDF and Comics<br>Update PDF engine

9.4.20 Oct 19, 2026 · seen Sep 27, 2026

Read books easily<br>EPUB, PDF and Comics<br>Update PDF engine

Librera: EPUB & PDF Reader is a books & reference app by Librera with 10,000,000+ downloads (about 18M estimated). +10K installs in the last 7 days. Rated 4.0 from 138K ratings. Released Mar 15, 2012. Install growth, rank history, SDKs and ad networks.

From the store listing: “Librera Reader is a light-weight and free book reading application that will devour almost any e-book format one can throw at her: PDF, EPUB, EPUB3, MOBI, DJVU, FB2, FB2.ZIP, TXT, RTF, AZW, AZW3, HTML, ODT, XPS, CBZ, CBR, TIFF, PDB, MHT and OPDS Catalgos. It also supports reading out loud, using whatever TTS engine…”