Trích chú thích & tô sáng
Quét và trích xuất các nét vẽ tay, văn bản tô sáng và nhận xét từ tài liệu PDF thành ghi chú Markdown.
Tải lên tài liệu PDF có đánh dấu / chú thích
Giới thiệu về công cụ này
The Smart Annotation Exporter is a powerful workspace that unlocks full value from your PDF annotations.
While conducting literature reviews or reading extensive ebooks, we make heavy use of highlights and sticky notes. This tool deserializes the low-level PDF /Annots dictionary and extracts all highlights, notes, underlines, and hand-drawn ink markers.
It automatically aligns the comments with their respective outline headers, generating a structured Markdown or JSON notebook with page reference anchors. Watch your highlights float beautifully into the frosted-glass notebook panel.
Cách sử dụng
Import annotated PDF
Upload any PDF essay or book containing your underlines, highlights, or comments.
Configure filters & format
Select the annotation types you want to extract and choose Markdown or JSON.
Extract notebook
Click execute to parse the comments stream and assemble your outline summary.
Trường hợp sử dụng
Scientific literature synthesis
Extract reading notes across multiple papers into Markdown templates to compose lit reviews instantly.
Study journal compiling
Collect beautiful insights and personal remarks from textbooks into Obsidian databases.
Document collaborative audit
Gather review corrections from different team members and establish actionable task lists.
Câu hỏi thường gặp
Can it extract tablet hand-drawn ink strokes?
Yes. As long as the hand-drawn marks are stored as standard PDF Ink annotations, the tool can perfectly isolate and structure their page positions.
Why are some highlighted extracts empty?
If the PDF is a non-searchable image scan lacking underlying text, highlights only store coordinates. Run OCR on the PDF first, then extract annotations.
Do the Markdown links jump back to the PDF?
The exported file lists precise page numbers and original outline headings to make cross-referencing seamless.