PDF Inspector Online

pdfinspector.online

Local PDF analysis and conversion to Markdown with OCR

Описание

Convert PDF to Markdown with FileToMD AI · Convert PDF to Markdown online with FileToMD AI. Use it for PDF to MD, Word to MD, PPT to MD, and Excel to MD, plus OCR, previews, and batch downloads. · How to Convert PDF to Markdown Online · Why PDF to Markdown Conversion Needs Review · FileToMD AI for PDF to Markdown Conversion · PDF to Markdown Use Cases with FileToMD AI

PDF Inspector Online is a tool for analyzing PDF documents and converting them to Markdown format. It automatically classifies PDFs as text-based, scanned, image-based, or mixed-content documents. The tool performs layout-aware text extraction to preserve document structure and offers optional OCR capabilities for scanned or image-based PDFs. It operates locally on the user's machine, ensuring data privacy. This tool is designed for researchers, content creators, technical writers, and anyone needing to extract and repurpose content from PDFs while maintaining formatting. It solves problems of inaccessible PDF content, manual transcription, and loss of document structure during conversion.

Возможности

Classifies PDF types (text, scanned, image, mixed)

Converts PDF to Markdown with layout preservation

Optional Optical Character Recognition (OCR) for images

Runs locally on user's device for data privacy

Layout-aware extraction maintains document structure

Сценарии использования

Converting academic papers and research PDFs into editable Markdown for notes

Extracting text and structure from scanned documents or image-based PDFs

Repurposing content from reports, manuals, or ebooks into blog posts or documentation

Частые вопросы

PDF Inspector is a tool that analyzes each page of a PDF before converting it to Markdown, preserving structure and using selective OCR when needed.

It inspects the document to identify page types, complex layouts, and OCR needs, ensuring accurate extraction of reading order, tables, and other elements.

Yes, the tool provides a classification report with confidence scores and page-level OCR candidates.

Yes, it uses selective OCR to convert scanned or image-based pages, while keeping native text extraction for digital pages.

No, only pages that are flagged as scanned or image-based are routed through OCR, saving time and reducing errors.

It recovers tables from both bordered and borderless layouts using drawing-based and alignment-based detection, handling complex financial layouts and continuations.

Yes, it uses font metrics and X/Y placement to rebuild paragraphs in a natural sequence, including newspaper-style columns and right-to-left text.

It decodes Type0 and Identity-H fonts through embedded ToUnicode CMaps, supporting UTF-16BE, UTF-8, and Latin-1, and flags unreliable mappings.

No, files selected from your device are processed entirely in your browser using WebAssembly, ensuring privacy.

It uses a lightweight Rust parser and does not require an ML model for text-based pages; an OCR model is loaded only when needed.

The tool preserves headings, lists, code blocks, emphasis, links, tables, and page boundaries, making output easy to verify and edit.

Batch conversion is not available in the free tier; you may need to upgrade for higher limits.

Характеристики

Тип	Агент
Категория	Текст и копирайтинг
Цена	есть бесплатный тариф
Платформа	Только веб
Системы	web
Язык сайта	en
Рейтинг	0.00 (0 отзывов)
Просмотры	4
Запуск	2026-08-06