Merge files into one Markdown

Adding and ordering files

Three ways in, all local:

• Add files, pick one or many text files.
• Add folder, pick a folder and every supported file inside is queued (subfolders included).
• Drag & drop, drop files or a folder onto the page.

Each file becomes a row. Drag a row, or use the up and down arrows, to set the order; the merged document follows that order top to bottom. Remove a row with the × button.

Supported formats input

This is a text-merge tool. It accepts:

• .md / .markdown / .txt, passed through as-is.
• .csv, converted to a Markdown table.
• .srt / .vtt, converted to a clean transcript.

The CSV and subtitle conversions use the same engines as the dedicated CSV to Markdown and SRT/VTT to Markdown tools. PDF, DOCX, Excel, and notebook files are not part of this tool; convert those first with their own converter, then merge the Markdown.

Headings, separators, and output output

By default each file is introduced with its name as an ## heading and files are separated by a horizontal rule. You can switch headings off, use a plain blank line as the separator, or include the file's full folder path in the heading (handy after a folder drop).

The merged Markdown is shown in a live preview, rendered through iLoveMD's sanitized engine so it is safe even for files you did not write. Use Copy to put it on your clipboard, or Download .md to save it as merged.md. A running word, character, and GPT-4o token count helps you see how much context window the result will use.