.md file format
Preview, inspect, merge, clean, and learn how Markdown files are used for documentation, notes, README files, static sites, writing, developer workflows, and content publishing.
Also known as: MD
Format
.md
Original files stay unchanged. Tools download a new file when output is generated.
Choose a tool below to inspect, clean, convert, merge, transform, or prepare your file. Only tools that exist in the current FreeProTool catalog are shown here.
Preview Markdown files and inspect raw Markdown text side by side.
Merge Markdown files in order with clean spacing between each document.
Open, search, and inspect plain text files in your browser.
Merge plain text files in your chosen order with clean spacing between files.
Clean common OCR mistakes from copied scans and extracted document text.
Open and preview DOCX document files in your browser.
Extract readable text from a Word document and copy or download it.
A Markdown file is commonly recognized by the .md extension. Also searched as MD. These files are used in everyday document, image, data, development, or publishing workflows where the format needs to be opened, inspected, cleaned, converted, merged, or prepared before sharing.
Markdown is useful when your workflow expects this file type and you want a reliable way to preview, review, transform, or clean the file without installing extra software. The tools on this page focus on practical browser-based tasks for markdown files.
Common markdown tasks include viewing file contents, checking that the file opens correctly, merging related files, converting to nearby formats, cleaning hidden or unnecessary content, and preparing a safer copy for upload, publishing, testing, or sharing.
FreeProTool focuses on browser-based utilities. When a tool can run locally, your file is processed in your browser and the original file stays unchanged. After the task is complete, you download a new copy of the updated file.
A Markdown file is a file commonly identified by the .md extension and used in workflows that need this format for storage, sharing, editing, viewing, or data exchange.
Yes. If a matching FreeProTool viewer or inspector exists, you can open and inspect Markdown files directly in your browser.
Some Markdown workflows include conversion tools. This page only links to conversion tools that already exist in the FreeProTool catalog.
Yes. FreeProTool tools are free browser-based utilities for common file cleanup, conversion, inspection, and testing tasks.
No. Tools are designed to create a new downloadable output when a change is made, leaving your original file untouched.