CheKak Converter: HEIC to JPG, PDF v1.13.0

APK · 7.9 MB · version code 43 · Android 8.0+ · uploaded Aug 10, 2026

e1ed7246c8f924e44c90cf723c14d28f TRUSTED

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File information

Version
v1.13.0 (43)
Uploaded
Aug 10, 2026
Size
7.9 MB
Requires
Android 8.0+ (API 26)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Screen
Small screens and larger
MD5
e1ed7246c8f924e44c90cf723c14d28f
Signing certificate (SHA-1)
D6:02:B2:73:DC:61:98:3B:16:0D:FB:03:2E:E6:04:00:60:FF:0A:46
Signed by
C=RU, ST=Moscow, L=Moscow, O=Ivan Kosenkov, OU=Mobile Apps, CN=Ivan Kosenkov
File name
store-chekak-convert-43-76036928-e1ed7246c8f924e44c90cf723c14d28f.apk
Package
store.chekak.convert
Age rating
PEGI 12 · Low Maturity

What's new in v1.13.0

• Faster conversions and better stability • More accurate target-size compression • Smoother batch processing and gallery export • Bug fixes and UI improvements

Permissions (5)

This version requests 5 permissions, none of them sensitive.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “Ivan Kosenkov” Not the developer's name (“CheKak”). Names in certificates can't be verified, so this alone proves nothing.

Store checks

  • Developer signature verified Aug 10, 2026
  • Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.

How to install CheKak Converter: HEIC to JPG, PDF on Android 8.0+

You'll need about 15.8 MB of free space.

  1. Download the APK — tap Download APK above (7.9 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
  2. Open the file — tap the download notification, or open Files › Downloads and tap store-chekak-convert-43-76036928-e1ed7246c8f924e44c90cf723c14d28f.apk.
  3. Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
  4. Check the file (optional) — the MD5 of the downloaded file should be e1ed7246c8f924e44c90cf723c14d28f. If it differs, the file is damaged or was changed: delete it and download again.
  5. Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
  6. Open CheKak Converter: HEIC to JPG, PDF — tap Open on the install screen, or find it in your app drawer.
Common install problems
  • “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
  • “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 8.0+). Download it again, or pick an older version.
  • “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
  • Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.

Other versions (1)

v1.13.0 LATEST THIS FILE Sep 15, 2026 7.9 MB TRUSTED

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