Text Coder (Encode & Decode)
v1.0.1 · 1.7 MB · code 3
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File information
UpdatedAug 1, 2018
PublishedAug 1, 2018
Packagecom.dongu.android.util.textcoder
Versionv1.0.1 (3)
Size1.7 MB
MD52e122c780f2415829243a9791e067ef6
Min SDK16
Malware scanTRUSTED
Signature SHA11E:72:44:C6:89:3E:54:10:7A:7E:12:87:FE:FA:8F:FE:5C:12:BD:0E
SignerCN=DonguIm, OU=Student, O=GalsanHighSchool, L=Hongseong-gun, ST=Chungcheongnam-do, C=KR
Total downloads500
This version500
DeveloperDongu Im
Age ratingEveryone
What's new in v1.0.1
+ Added Text Binary Convert
+ Added Hex Binary Convert
+ Added Hex Binary Convert
Security scan
TRUSTED
- Developer signature verified 2020-04-16
- Scanned for malware 2020-11-04 09:41:28
- Signature SHA1 1E:72:44:C6:89:3E:54:10:7A:7E:12:87:FE:FA:8F:FE:5C:12:BD:0E
- File MD5 2e122c780f2415829243a9791e067ef6
How to install Text Coder (Encode & Decode) v1.0.1 on Android API 16+
Takes about 2 minutes. You'll need roughly 1.7 MB of free storage.
- Grab com.dongu.android.util.textcoder_3.apk — hit the Download button above (1.7 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 2e122c780f241582…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.dongu.android.util.textcoder_3.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=DonguIm, OU=Student, O=GalsanHighSchool, L=Hongseong-gun, ST=Chungcheongnam-do, C=KR. 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 Text Coder (Encode & Decode) — tap Open on the install screen, or find the Text Coder (Encode & Decode) icon in your app drawer.
Common install errors for Text Coder (Encode & Decode)
- "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 16 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.