Enter the lines
Paste any column, list, identifiers, or paths with one value per line.
Bulk line formatter
Apply the same text to the beginning and end of every non-empty line. This is faster and less error-prone than editing spreadsheet cells or text rows one at a time.
Format tool
Paste any column, list, identifiers, or paths with one value per line.
Enter text to add before every value, after every value, or both.
Copy the formatted lines or download them as a text file.
Add a domain before slugs or query parameters after IDs.
Add quotes, commas, bullets, HTML tags, or syntax to rows.
Apply consistent naming fragments to file and image lists.
Yes. Leave the suffix empty, or leave the prefix empty when only trailing text is required.
No. Empty lines are removed from the output instead of receiving a prefix or suffix.
Yes. Enter the same quote character as both the prefix and suffix.
Keep working
Convert a column or newline-separated list into comma-separated values. Add quotes, choose a custom delimiter, and copy the result online.
Convert titles and phrases into clean URL slugs in bulk. Remove accents, punctuation, extra spaces, and uppercase letters online.
Convert newline-separated values into a valid JSON string array. Escape quotes correctly, remove empty rows, and choose compact or pretty output.
Change every line in a list to uppercase, lowercase, title case, or sentence case. Format keywords, labels, names, and copied columns online.