Mars Text Generator
Six Unicode text transformation modes
Some modes use unusual Unicode characters that may render differently across apps.
Quick guide
What can Mars Text Generator help you do?
Transform Chinese and Latin text in your browser with six modes: Mars substitutions, bopomofo, upside-down, Zalgo, full-width, and random mix.
Best for
Experiment with stylized short messages or display names that remain pasteable text. Six modes cover Chinese character substitutions, Bopomofo substitutions, upside-down text, Zalgo, fullwidth characters and a random mix. This changes characters rather than translating meaning or providing complete Chinese pronunciation annotation.
How to use it
Edit the sample text and select a mode to update the read-only output immediately. Copy takes the output; Clear empties both areas. Zalgo and mixed mode use randomness, so editing the input or switching modes can produce a different result from the same source.
How to read the result
Chinese modes replace only characters in small lookup tables. Upside-down mode substitutes known characters and reverses their order. Fullwidth converts printable ASCII and spaces. Zalgo appends combining marks, increasing the underlying character count; characters absent from a substitution table generally remain unchanged.
Privacy and limits
Transformations use tables and random choices inside this widget, without an external conversion request or saved input history. Copying places the result on the system clipboard. Unusual characters are not encryption and should not be used to conceal confidential information from readers.
Special characters can impair searching, screen-reader output, character-limit checks and readability. Reversing text may also disrupt combined character sequences. Preview the result in its destination and retain the original separately; avoid these effects for formal documents, identifiers or text that must be recovered exactly.
Frequently Asked Questions
Which modes are deterministic?
Mars, bopomofo, upside-down, and full-width produce the same output for the same input. Zalgo and Mixed use randomness.
Does it translate the text?
No. It changes characters and presentation; it does not translate meaning.