Tiny GUI app to compare text easily. Lightweight as feather, handy in palm and has cross-platform support. Written in Rust along with fltk-rs (Rust's binding for FLTK).
Just run the binary in Releases for your platform, either of Windows, MacOS, Linux. The app will start so put text at input fields on the form. The comparison result will appear.
Alternatively, if you have Rust installed, you can install the app via Cargo package manager in $HOME/.cargo/bin:
cargo install picodiffDepends on Rust programming language, FLTK cross-platform GUI toolkit, fltk-rs and similar diffing library.