Lirbi Reader: PDF, eBooks
v5.7.21 · 13.6 MB · code 381
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File information
UpdatedDec 13, 2016
PublishedJun 27, 2013
Packagecom.foobnix.pdf.reader
Versionv5.7.21 (381)
Size13.6 MB
MD5faebfe9874241ef67fdd3b00a97a6ffc
Min SDK9
ABIsarmeabi-v7a
Malware scanTRUSTED
Signature SHA1A4:0F:2F:32:B0:71:13:2A:0C:CA:D8:FA:1B:C4:AD:D3:16:B8:EB:92
SignerCN=Ivan Ivanenko, L=Kiev, C=38
Total downloads10,000,000
This version10,000,000
DeveloperAlex·Yao
Age ratingEveryone
What's new in v5.7.21
Background color for PDF
External font names for eBooks
Advanced book settings: paddings, distance between lines for eBooks
Text align for eBooks
.MHT and .MHTML support
Saving dialogs position
A lot of advanced settings for Easy mode
Open video and audio from EPUB3 books
External font names for eBooks
Advanced book settings: paddings, distance between lines for eBooks
Text align for eBooks
.MHT and .MHTML support
Saving dialogs position
A lot of advanced settings for Easy mode
Open video and audio from EPUB3 books
Security scan
TRUSTED
- Developer signature verified 2021-11-10
- Scanned for malware 2020-03-30 07:18:01
- Signature SHA1 A4:0F:2F:32:B0:71:13:2A:0C:CA:D8:FA:1B:C4:AD:D3:16:B8:EB:92
- File MD5 faebfe9874241ef67fdd3b00a97a6ffc
How to install Lirbi Reader: PDF, eBooks v5.7.21 on Android API 9+
Takes about 2 minutes. You'll need roughly 13.6 MB of free storage.
- Grab com.foobnix.pdf.reader_381.apk — hit the Download button above (13.6 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches faebfe9874241ef6…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.foobnix.pdf.reader_381.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Ivan Ivanenko, L=Kiev, C=38. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Lirbi Reader: PDF, eBooks — tap Open on the install screen, or find the Lirbi Reader: PDF, eBooks icon in your app drawer (this build targets armeabi-v7a devices).
Common install errors for Lirbi Reader: PDF, eBooks
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 9 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships armeabi-v7a native code. Devices with a different CPU will reject it.