Converter-Base Conversion Note app icon

Converter-Base Conversion Note

Jay · com.marscrewsapp.baseconversionnotes

1.0 out of 5 (2 ratings) 1.4K downloads v2.6c 2.1 MB Android 4.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v2.6c (26)
Updated
Oct 8, 2025 (1 year ago)
APK size
2.1 MB
Requires
Android 4.0+ (API 14)
CPU support
Any (no native code)
Category
Tools (app)
Listed since
Nov 25, 2019 (at least)
Permissions
4
Website
marscrews.blogspot.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Converter-Base Conversion Note is an app by Jay in the Tools category, listed since at least November 2019. It has no native code, so it runs on any Android processor.

It asks for 4 permissions, none of them sensitive.

What's new in v2.6c

Minor updates

Description

From the listing uploaded by “catappult”.

'Base Conversion Notes' is a radix converter supporting DEC/BIN/OCT/HEX number systems, includes the following features : - 'Base Conversion Notes' is a free app. - Supports Number Bases : 2, 8, 10, 16 (Binary/Octal/Decimal/Hexadecimal) - Calculator for addition / subtraction / division / multiplication / AND, OR, XOR logical operations - Conversion process and results can be easily shared with your friends and co-workers. - Storing converted results to the clipboard or 'SAVED LIST' - Supports conversion between RGB(Hex/Dec) and HSV color codes - Supports two keyboard sizes - Color slots for saving your favorites - Support for material design Please send comments or bug reports to: [email protected] ------------------------------------------------------------- * Tip - If you would like to see a help message, touch the button for long time. * Page Description [BASE CONV] If you touch [D], [B], [O], [H] image, the text is copied to the clipboard. 1st Icon : Calculator 2nd Icon : Storing conversion results to the saved list 3rd Icon : Coping conversion results to the clipboard 4th Icon : Sharing conversion results 5th Icon : Moving to 'How To Convert' page with conversion results [SAVED LIST] 1st Icon : Editing a selected item 2nd Icon : Deleting a selected item 3rd Icon : Coping a selected item to the clipboard 4th Icon : Sharing a selected item 5th Icon : Moving to 'How To Convert' page with a selected item [HOW TO CONVERT] 1st Icon : Coping a conversion process to the clipboard 2nd Icon : Sharing a conversion process [RGB HSV] 1st Icon : Coping conversion results to the clipboard 2nd Icon : Sharing conversion results 3rd Icon : Rating this app 4th Icon : Donation (Removing ads) [OTHERS] Setting for keyboard sizes -------------------------------------------------------------

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Nov 25, 2019.
  • Certificate issued to “Jay” This is the certificate of the Google Play version.

Store checks and file details

  • Developer signature verified Nov 25, 2019
  • Validated against Google Play Nov 25, 2019
  • Antivirus scan passed Oct 27, 2020
  • Signed byCN=, OU=, O=Jay, C=
  • Signing certificate (SHA-1)76:CA:42:8A:31:7F:56:9A:89:05:10:FD:C3:3C:AB:50:1D:CD:72:C9
  • File MD5c637943587442d9034258eda97b44406
  • Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (4)

Converter-Base Conversion Note requests 4 permissions, none of them sensitive.

Required hardware & features

Converter-Base Conversion Note APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Converter-Base Conversion Note APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is c637943587442d9034258eda97b44406.

Tags

More Tools apps