Korean Document AI · Search + HWP connectors

Not scanned —
made readable for Claude

Extract only the text from an HWP file and the tables fall apart, leaving numbers without their place. We process documents with merged cells, form fields, and outline levels intact, so Claude finds, reads, and edits on top of that structure.

hwp_tables · 2027 budget.hwp
Table 3 Activity budget · 7 rows × 4 cols · 2 merged areas
[r1c1:r2c1] Category (vertical merge) [r1c2:r1c3] 2027 budget (horizontal merge) [r2c2] Amount [r2c3] Share [r3c1] Field trips [r3c2] 4,850,000 [r4c1] Clubs [r4c2] 1,320,000 … Location: page 3 · table 3 · r3c2 → hwp_set_cell
Plain extraction gives "Category 2027 budget Amount Share Field trips 4,850,000…" on one line. With cell coordinates intact, Claude knows which number belongs to which item and can change exactly that cell.
What's different

Extracting text vs.
making a document understandable

In Korean official letters, budgets, and contracts, the tables and formatting are the content. So we hand over the structure.

Scan or text extraction onlyGCsoft processing
TablesCells run into one line; merges disappearRow/column coordinates and merge ranges preserved
NumbersClaude guesses which item an amount belongs toAmounts and dates extracted with position, quoted from the table
Form fieldsCan't tell a blank from contentRead and filled by field name
Outline□ ❍ - levels blur into plain textOutline structure read; new documents follow the same levels
Location"It was around here somewhere…"Page, table number, and cell
EditingPeople retype what Claude wroteOriginal untouched; a new version with only changed cells
FindingNeeds the exact file nameContents indexed; searches widen to similar terms and years
Two connectors

One finds, one edits

The processing lives in two connectors. Use either alone, or both so "find it and fix it" happens in one request.

Search connector · NAS · file servers

Find scattered documents and make them readable

Text from HWP, PDF, and Office files on the NAS is extracted and indexed in advance, so Claude finds them without opening each file.

  • Search names and contents together, several phrasings at once
  • Similar terms and years widened automatically; copies grouped
  • Numeric tables read with merged cells preserved
  • Scanned PDFs and photos checked directly as page images
  • Each person's folder permissions applied
HWP connector · HWP · HWPX

Read the structure, edit while keeping the format

Documents are read by outline, table grid, and form field. Edits leave the original alone and stack versions (v1, v2…).

  • Outline, table coordinates, form fields, amounts and dates
  • Locate content by page, table, and cell
  • Edit cells, fill fields, replace text
  • Draft official documents with cover, contents, levels, page numbers
  • Compare versions, undo, preview pages
  • 150+ Hangul features: merge cells, footnotes, redaction, PDF export
Processing flow

From original file to Claude

Originals stay put

Documents stay on your NAS or file server, never modified.

Content index

Text from HWP, PDF, and Office files is indexed for search. New files are rescanned and added.

Structure

Table grids, merge ranges, form fields, outline levels, and page positions in a form Claude can work with.

Claude works

Claude finds, reads, and edits on that structure. Results become new versions; people decide what to apply.

Where it fits

Anywhere Korean documents pile up

Public institutions · Schools

Letters, plans, and budgets in fixed HWP formats. Finding last year's version and updating it for this year.

Companies · Offices

Contracts, quotes, and reports on a NAS. Checking numbers across documents and making them match.

Individuals · Small businesses

Paperwork scattered on a home or office NAS. Asking Claude, "Where's that document?"

See the full tool lists in use cases and tools.

FAQ

Common questions

Can't we just convert HWP to PDF and upload it to Claude?

The text survives, but merged cells, cell positions, and form fields are lost, so Claude has to guess which number belongs where — and people still have to copy any edits back into the HWP file.

Does it work with scanned documents?

Scanned PDFs and photos whose text can't be extracted are checked directly as page images.

Will the originals change?

No. Edits stack as versions (v1, v2…) on a copy, and people decide whether to apply them to the original.

Do documents have to leave our servers?

No. Documents stay on your NAS or file server; the connectors find and read them in place, with each person's folder permissions applied.

Ready to let Claude read your HWP files?

Tell us what documents you have and where. We'll settle the connection and processing scope together.