This tool finds words or lines in ALL CAPS and converts them into sentence case, with optional modes to handle partial lines, skip short words, or ignore certain patterns.
Examples:
Convert Each ALL-CAPS Word
Only words fully uppercase become sentence case, e.g. “HELLO” → “Hello.”
Before:
HELLO my NAME is BOB
After:
Hello my Name is Bob
Convert Entire Lines That Are ALL CAPS
If a line is fully uppercase, transform the whole line to sentence case. Otherwise, leave normal lines alone.
Before:
THIS IS ALL CAPS This is normal line ANOTHER FULLY UPPER
After:
This is all caps This is normal line Another fully upper
Convert Entire Text If Over 50% Uppercase
If the text is mostly shouted, rewrite it all to sentence case.
Before:
HELLO WORLD THIS IS TOTALLY SHOUTED but this line is normal
After:
Hello world this is totally shouted but this line is normal
Ignore Short Words in ALL CAPS
Don’t convert uppercase words if they’re under 3 letters (like “I,” “TO,” etc.).
Before:
I AM SHOUTING TO YOU
After (min length=3):
I AM shouting TO you
Convert Entire Paragraph If It Has ANY ALL-CAPS Word
If a paragraph contains uppercase words, the whole paragraph is changed to sentence case.
Before:
Paragraph 1: HELLO there Paragraph 2: normal text Paragraph 3: some Mixed content and AN UPPER
After:
Paragraph 1: Hello there Paragraph 2: normal text Paragraph 3: Some mixed content and an upper
Force All Text to Sentence Case
Ignores all logic, the entire text becomes sentence case.
Before:
HELLO MY FRIEND this is normal
After (all forced):
Hello my friend this is normal