TextLOCALRuns in your browser
Prefix / Suffix Lines
Add text to the start and end of every line, with optional line numbering, in the browser.
This tool handles input and primary processing in your browser and is designed not to send the input to QuickKit’s server.
How it works
The prefix is inserted before each line and the suffix after it. Line numbering, when enabled, is added before the prefix and right-aligned so numbers line up.