Searching for a 短横线命名 to 下划线命名 converter usually means you have messy text and need a dependable 下划线命名 version fast. Paste anything in the box above—sentences, product names, or variable fragments—and the result updates live. As a quick check, “Hello World Example” becomes “hello_world_example”.
Words are lowercase and separated by underscores (_).
Popular in Python, Ruby, and SQL column names. Teams often land here from 短横线命名 searches when they already have a draft string and want reliable 下划线命名 output.
Suppose you are cleaning up copy before publish:
You get: hello_world_example — ready to copy into your doc, CMS, or codebase.
kebab-case phrases such as user-profile-id.
Helpful reference when your source string already looks like 短横线命名.
Produces snake_case tokens that fit Python and SQL conventions.
This page outputs 下划线命名 so you can paste into docs, UI, or repositories.
Direct hyphen to underscore?
`spring-sale` → `spring_sale`—straightforward for Python after a URL slug.
Database column from route?
REST paths are kebab; tables often snake—paste and convert.
Letters lowercased too?
Yes—full snake convention includes lowercase letters.
Mixed `spring-Sale`?
→ `spring_sale` after lowercasing.
Use this 短横线命名 to 下划线命名 page when you want fast, readable 下划线命名 text without a spreadsheet formula or manual retyping. Bookmark it for the next time design, marketing, or engineering needs the same casing call.