오마이한글 - HWP 한글 문서 뷰어·편집기

This is a free editor that allows you to open and edit Hangul (HWP/HWPX) documents on your phone. It is ad-free and requires no account registration.

■ AI Edits Documents Directly

It doesn't just read and explain the document; it actually modifies it.

• Fill Tables — If you say "Fill in the personnel composition table," it will fill in the cells directly.

• Refine Sentences — Make sentences natural, formal, or casual.

• Batch Replace — Replace names, dates, and company names throughout the entire document at once.

• Document Summary and Review

Changes can be reverted using the editor's undo function.

■ Particularly Useful for Form Documents Like Business Plans

Use this when filling out documents with many blanks and tables, such as government support project plans and various application forms.

■ My Documents on My Device

Opening, editing, and saving the document all take place within your device. The document is not transmitted to our servers — there are no such servers in the first place.

The content of the document is delivered to a provider you have personally selected only when using the AI.

■ AI uses your own key

Select from Claude, GPT, Gemini, or OpenRouter and enter your API key to use it. Payments are made directly to the respective provider, and the app receives nothing in the middle.

■ Even Offline

You can open, edit, and save documents even without an internet connection.

The document engine uses the open-source rhwp (MIT). HWP and HWPX are KS X 6101 open standards.

OhmyHangul is an independent application unrelated to Hancom.