A tiny, portable tool called a “needle” is used to insert code or text into any other file or to change a keyword.
Unlike the typical find/replace capabilities in IDEs or your web browser, Needle can perform alterations fast and effectively without the bothersome slowness or chance of an application crash. Needle is designed to be used on large files (around 1–5 GB in size).
Discalimer: The intended use for the tool is strictly educational and should not be used for any other purpose.
Download Link: https://github.com/OakAtsume/needle