# Changelog of PDF to Markdown & RAG Chunks — OCR, Tables, Page Citations (`opendatafrontierlab/pdf-to-markdown-rag`) Actor

- **URL**: https://apify.com/opendatafrontierlab/pdf-to-markdown-rag/changelog.md
- **Full Actor documentation**: https://apify.com/opendatafrontierlab/pdf-to-markdown-rag.md

## Changelog

### 1.0 (build 1.0.7), 2026-10-29

- Fixed: `headingPath` nesting. A heading now closes every open heading of the same or a deeper level, so sibling sections (e.g. two `##` headings with no `#` above them) no longer nest under each other. Previously `## A` then `## B` gave `["A", "B"]`; now it gives `["B"]`.
- No change to pricing, input or output fields.

### 1.0 (builds 1.0.1-1.0.6)

- Initial public release: PDF URLs to Markdown, pages or heading-aware RAG chunks with page citations; automatic OCR for scanned pages.