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Markdown Lens

A local Markdown editor that converts documents privately.

Preview GitHub-style Markdown and convert PDFs, Office files, HTML, EPUB, data, and images—entirely in your browser.

Open workspaceView supported formats

Or drop a PDF, Word file, or other supported document anywhere on this page.

Project: Product requirementsSaved locally
Markdown
1# Product Requirements
2 
3## Overview
4A private workspace for document work.
5 
6## Goals
7- Keep document structure
8- Surface conversion warnings
9- Export clean Markdown
10 
11## Supported sources
12PDF, Office, HTML, EPUB, data, images

A calmer way to work

Keep the source close, the workflow clear, and the output yours.

Markdown Lens gives document-heavy work a focused place to happen—from the first import to the final review.

A page becomes Markdown

Headings, lists, and paragraphs come out as text you can edit.

Review before export

Warnings, structure, and rendered output stay visible before you publish.

Built for Markdown

Write in a fast editor, preview GitHub-style output, and keep clean source.

From a PDF page to Markdown you can edit.

The page on the left is the sample handbook. The text on the right is the Markdown this converter writes.

PDFWordPowerPointExcelHTMLCSVJSONXMLEPUBImagesZIP
See format details
PDF page

Sample handbook

Overview

Keep decisions documented.

Markdown
# Sample handbook

<!-- Page 1 -->

Overview Keep decisions documented.

Structure retained

Headings, lists, tables, and more—kept intact.

Warnings surfaced

See issues and decisions before you export.

Open when you want to see how it works.

The source is public, so you can read how a file becomes Markdown and what the converter will not invent.

Supported formatsRead the source

Convert a page,
then edit the Markdown.

Open workspace