Overview

Rating:
3.80
(4)
Version:
1.2.0
Last updated: 2026-04-18
Ranking
#625,059 ▼ 22,526
Overall

Features & Capabilities

Sub Cipher is an easy-to-use Encoder/Decoder app, which can encode or decode your text using various "simple substitution" cipher methods. *

Simply type or copy-paste your encoded or decoded text to and from e-mail, messages, social media, and it is immediately converted for you. Up to 2,000 characters can be converted at a time.

Sub Cipher offers you the encoded text, placeholder-text, and even a magic decoder wheel that you can add to your own books and publications.

You can also capture the cipher settings you have dialed in (as lines of text) to save in another document. This can be useful if you are publishing a newsletter or book of ciphers, and want to keep a record of the settings you used with each cipher along with the cipher itself.

Main Features: *Easy to use: Type into the plain-text or the cypher-text box, and the converted text is immediately displayed. *Easy to transfer: You can select all the converted text and paste it into any other text document. *Easy to adjust: Any substitution offset, forward or reverse can be dialed in. *Easy to save: The settings you dial in can also be saved as text for your notes. *Easy to publish: Any ciphers you make are 100% yours to publish and sell; no copyright restrictions or restrictive "commercial use" clauses here. *Forever Free: Download this software once and it is yours forever. You get all future new features and updates free. No upgrade costs or "subscription/rental" fees. Ever. *No Ads: You are never distracted from enjoying my software. *Human-Made: This software was completely and carefully hand-designed and written by me. No A.I. toys were allowed anywhere near this software. *Private: Your work is safely yours and always stays on your computer. You are never required to create internet accounts, and none of your information is ever stored in the cloud.

  • Caveat Emptor: It uses the "Caesar" and "Atbash" style cipher methods, which are simple offset-alphabet ciphers. The well-known "Rot13" cipher is one of these. These ancient styles of ciphers are very simple and easy to decode! This is simply a fun educational utility, and is not intended for serious "secret message" work.

User Growth & Download Statistics

App
By:
Eduard Schwan
Rating:
3.80
(4)
Version:
1.2.0 Last updated: 2026-04-18
Version code:
884433128
Creation date:
2021-08-31
Compatible devices:
Size:
39.68MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-07-20
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Eduard Schwan
Apple Apps Store
https://apps.apple.com/us/app/sub-cipher/id1582898316
Website:
http://www.schwansongs.com

User Reviews

Sub Cipher is a great software. It is so easy to use and works without flaws. You can type in your regular words or phrases and it automatically encrypts them according to the adjustable offset. You can make the offset either forward or reverse. This makes it so easy to create educational books. You can copy the plain text that you have inputted and then copy the automatically ciphered text and paste it in a slide presentation or book. This software works flawlessly and has such a well thought out aesthetically pleasing User Interface.
by Ve*****, 2025-01-13

Mainly a simple substitution, but fun to use. There’s so many ciphers out there, I’d like to see a few more. Good job!
by 46*****, 2025-01-05
View all user reviews ›

Best Sub Cipher Alternatives

Here are some Apple apps that are similar to Sub Cipher: