PinLG is a free Chrome add-on developed by PinLG that falls under the Browsers category, specifically Add-ons & Tools. The program aims to address the challenge of language barriers in software usage by offering self-tagging and language packs for seamless multilingual browsing experiences.

The inspiration behind PinLG's creation came from a team's struggle with a non-native language SaaS software. The tool focuses on providing a solution for users encountering difficulties with professional jargon and complex operational features. By enabling permanent translations of fixed content, PinLG ensures that marked and translated elements remain intact even after page refreshes or revisits, enhancing usability for non-native language users.