diff --git a/docs/korean-localization-review.md b/docs/korean-localization-review.md
deleted file mode 100644
index 249152951..000000000
--- a/docs/korean-localization-review.md
+++ /dev/null
@@ -1,69 +0,0 @@
-# Korean UI terminology review — draft follow-up to #1976
-
-This is a code-grounded review draft, NOT evidence of completed native-speaker or runtime QA. Only
-Korean UI labels change; English lookup keys, stable command IDs, PDF contents and automation
-protocols remain unchanged.
-
-## Redaction has three separate operations
-
-The initial Korean catalog used the word "검열" (censorship) for all redaction actions.
-The project source has three distinct stages:
-
-| Stage | Relevant code | Korean meaning |
-| --- | --- | --- |
-| Mark | crates/ui-egui/src/redact_ui.rs (RedactPrefs::mark), crates/engine/src/commands.rs (redact.mark/pages/search) | Mark a future removal area; content is not yet permanently removed |
-| Apply | crates/ui-egui/src/commands.rs (redact.apply), crates/ui-egui/src/redact_ui.rs (confirmation), crates/redact/src/lib.rs (apply) | Confirm and remove covered content permanently |
-| Clear | crates/ui-egui/src/commands.rs (redact.clear -> Edit::ClearRedactions) | Clear pending marks WITHOUT deleting the underlying content |
-
-Terminology chosen from these behaviors:
-
-- Tool (Redact): 민감 정보 제거
-- Mark for redaction: 제거할 영역 표시
-- Apply redactions: 표시된 정보 영구 제거
-- Clear redaction marks: 제거 대상 표시 지우기
-- Redaction code: 제거 사유 코드 (reason/exemption code sets: crates/redact/src/codes.rs)
-
-"Clear all" is a generic English lookup key used in other contexts and intentionally
-is NOT changed to "clear redaction marks" globally.
-
-## Additional terminology improvements
-
-| English | Previous | Proposed | Source |
-| --- | --- | --- | --- |
-| Sanitize document… | 문서 정리… | 문서에서 숨겨진 정보 제거… | crates/redact/src/sanitize.rs |
-| Flatten form fields | 양식 필드 병합 | 양식 필드 평탄화 | crates/ui-egui/src/optimize_ui.rs |
-| Flatten Fill & Sign when saving | 저장할 때 채우기 및 서명 병합 | 저장 시 입력 내용과 서명을 페이지에 고정 | crates/ui-egui/src/editing.rs |
-| Add printer marks | 프린터 표시 추가 | 인쇄용 표시 추가 | printer marks are printed on pages, not on devices |
-
-This review does not change acceptable variations such as 확인란/체크박스 or
-Bates/베이츠 simply for stylistic reasons. Certificate and digital-signature
-language requires separate code-context review.
-
-## Verification and remaining gates
-
-- Tested: catalog key coverage, TSV structural rules, placeholder preservation,
-  ellipsis preservation, old-vs-new textual regression assertions.
-- Added a Rust regression test for the distinct redaction stage labels. This test
-  had failing baseline strings before the terminology changes.
-- NOT YET EXECUTED: cargo fmt, Rust unit tests, real Windows UI, font glyph coverage,
-  PDF save/reopen, OCR, permanent-redaction behavior on a synthetic PDF.
-  These gates are necessary before calling the translation production-ready.
-
-## UI acceptance test matrix (synthetic data only)
-
-1. With an English UI, open a sample PDF called 한글_검수.pdf containing Hangul bookmark
-   and comment text. Verify that tab, bookmark, search and dialogs render Hangul rather
-   than replacement boxes, regardless of interface language.
-2. Select 한국어 under Preferences and check persistence; separately test Auto on ko-KR.
-3. Draw a redaction mark on TEST-REDACT-UNIQUE. Before Apply, the UI must say
-   "marked" rather than implying permanent removal. Clear must remove only marks.
-4. On a separate synthetic document, Apply redactions, save and reopen; inspect
-   extracted text and rendered output for the removed token (source-byte/fidelity
-   checks belong in the engine suite as well).
-5. Flatten an AcroForm field and reopen: the visible value should remain on the
-   page without the interactive field being editable as before.
-6. Test 100/125/150% Windows display scaling for Korean text overflow and truncation.
-7. Test web build font delivery separately once Hangul font PR #1484 lands.
-
-The translations were written from intended source-code behavior. Do not copy other
-products' localization files, proprietary Adobe assets, fonts or real users' PDFs.