全部大写
HELLO WORLD, THIS IS A SAMPLE TEXT FOR CASE CONVERSION!
例: HELLO WORLD
全部小写
hello world, this is a sample text for case conversion!
例: hello world
单词首字母大写
Hello World, This Is A Sample Text For Case Conversion!
例: Hello World
句首大写
Hello World, this is a sample text for case conversion!
例: Hello. World.
大小写互换
hELLO wORLD, THIS IS A SAMPLE TEXT FOR CASE CONVERSION!
例: hELLO wORLD
标题大小写
Hello World, This is a Sample Text for Case Conversion!
例: Hello World of Code
交替大小写
hElLo WoRlD, tHiS iS a SaMpLe TeXt FoR cAsE cOnVeRsIoN!
例: hElLo wOrLd
反向交替
HeLlO wOrLd, ThIs Is A sAmPlE tExT fOr CaSe CoNvErSiOn!
例: HeLlO WoRlD
camelCase
helloWorldThisIsASampleTextForCaseConversion
例: helloWorld
PascalCase
HelloWorldThisIsASampleTextForCaseConversion
例: HelloWorld
snake_case
hello_world_this_is_a_sample_text_for_case_conversion
例: hello_world
kebab-case
hello-world-this-is-a-sample-text-for-case-conversion
例: hello-world
CONSTANT_CASE
HELLO_WORLD_THIS_IS_A_SAMPLE_TEXT_FOR_CASE_CONVERSION
例: HELLO_WORLD
dot.case
hello.world.this.is.a.sample.text.for.case.conversion
例: hello.world
path/case
hello/world/this/is/a/sample/text/for/case/conversion
例: hello/world
Header-Case
Hello-World-This-Is-A-Sample-Text-For-Case-Conversion
例: Hello-World
URL Slug
hello-world-this-is-a-sample-text-for-case-conversion
例: hello-world
字母大小写转换
