diff --git a/.plans/package5_enhancement_plan.md b/.plans/package5_enhancement_plan.md
index b82133e..a1b3ee3 100644
--- a/.plans/package5_enhancement_plan.md
+++ b/.plans/package5_enhancement_plan.md
@@ -247,11 +247,16 @@ If `with_structured_output()` causes issues in production:
 
 ---
 
-## Phase 5.3 — DOCX/TXT PDF Generation (DEFERRED)
+## Phase 5.3 — DOCX/TXT PDF Generation ✅
 
 Generate per-chunk PDF files for DOCX/TXT documents at ingestion time so they have the same `chunk_file_path` → PDF viewer flow as PDF documents.
 
-**Status**: Deferred. Phase 5.2 fallback links (`/rag-database?document=xxx`) are sufficient. Revisit after Phase 5.4 if plain-text chunk views are still needed alongside highlighted views.
+**Status**: Complete (2026-04-28). Implemented in commit `25b26c9`.
+- `reportlab==4.2.5` added to `requirements.txt`
+- New `backend/app/utils/text_to_pdf.py`: renders chunk text as simple PDFs with word wrapping
+- `ingest.py` DOCX/TXT branches: generates `{stem}_chunk_{idx}.pdf` per chunk, passes `chunk_file_paths` to `extract_metadata()`
+- Graceful degradation: `chunk_file_path` stays `None` on generation failure (logged as warning)
+- Tests: `test_phase5_docx_pdf_generation.py` (5 tests), updated `test_phase1_ingest_page_aware.py` (2 assertions)
 
 ---