AI-Powered Proofreading for Professionals

EditUp goes beyond catching typos. It understands sentence flow and intent to deliver smooth, natural‑sounding revisions—fast, across any kind of document.

Benchmarks show EditUp achieves 62.8%p higher accuracy than traditional grammar checkers, and 51.6%p higher than GPT‑4 and Claude. Top newsrooms are already running it in beta.

Proofread where you work: on the web, in Microsoft Word & Hancom add‑ins, or with our Chrome extension. Review edits inline or copy the polished text with a single click.