String Reverse

Mode Description

• By Character：Completely reverses the character order of the entire string, e.g. abc → cba
• By Word：Reverses word order separated by spaces; characters within words remain unchanged, e.g. hello world → world hello
• By Line：Reverses characters in each line individually; line order remains unchanged, suitable for line-by-line text processing
• Line Order Reverse：Reverses the order of lines; each line's content remains unchanged, e.g. first and last lines swap
• By Character (Keep Punctuation Position)：Reverses only letter and digit characters; punctuation stays in place, suitable for mixed Chinese/English text

Steps

Select a reverse mode in "Reverse Settings"; paste or type original text in the "Input Text" box (or click "Sample" to load demo text); click "Reverse" or type to see the reversed result in real-time; click "Copy" to copy to clipboard, or "Swap" to use the result as new input for another reversal.

Use Cases

• Data Debugging：Check palindromes, verify string symmetry
• Text Processing：Reverse log line order, invert word sequence for layout
• Encoding Test：Generate reversed test data, verify program compatibility with unusual input
• Privacy：Simple text reversal to avoid directly displaying sensitive content

Notes

Text containing Emoji, combining characters, or surrogate pairs may display abnormally when reversed by character, because JavaScript natively splits by UTF-16 code units; for proper multi-byte character handling, consider using "By Word" or "Line Order Reverse" mode.