Bulk Text Converter

Convert multiple lines of text at once. Perfect for processing lists, CSV data, and large batches.

Select Output Format

Text Case20 conversions

Unicode Styles17 effects

Text Utilities4 tools

Text Manipulation7 tools

Text Encoding12 tools

Text Analysis5 tools

Input (One Per Line)

4 lines•59 chars

Output (snakecase)

hello_world
foo_bar_baz
test_case_example
user_profile_data

Tip: Each line is converted independently. Empty lines are preserved.

💡 Quick Example

Input:

user first name
user last name
email address
phone number

Output (camelCase):

userFirstName
userLastName
emailAddress
phoneNumber

Why Use the Bulk Converter?

⚡ Save Time

Convert hundreds of lines in seconds instead of converting them one by one.

📋 Process Lists

Perfect for converting lists of names, URLs, file names, or database columns.

🔄 Preserve Structure

Each line is converted independently, maintaining your original line structure.

💼 Professional Use

Ideal for developers, data analysts, and content managers working with large datasets.

Common Use Cases

•Convert CSV columns: Transform database field names from snake_case to camelCase
•Format file names: Convert a list of file names to kebab-case for URLs
•Clean API responses: Standardize JSON keys across multiple endpoints
•Prepare constants: Convert variable names to CONSTANT_CASE in bulk
•Social media lists: Transform names to sᴍᴀʟʟ ᴄᴀᴘs for Instagram bios

Need to convert a single line? Try our standard converter or compare formats side-by-side.