Drop in a ZIP and get back a flat file tree, or one plain-text blob with every path inlined. For pasting a whole codebase into an AI context window without losing where anything lived.
in .zip out .txt · .zip
makejson.onlineTurn documents, spreadsheets and source files into structured JSON. Bring your own OpenAI, Anthropic or Gemini key — the file is read in your browser and the key never touches a server here.
in .pdf · .docx · .xlsx · .csv · .zip · code out .json
chatmdDrop an official ChatGPT or Claude data-export ZIP and get one Markdown file per chat — to read, grep, or paste into another model. The ZIP is opened in your browser; nothing is uploaded.
in .zip out .md · .zip
tgmdDrop a Telegram Desktop result.json or export ZIP and get one Markdown file per chat — to read, grep, or paste into another model. The file is opened in your browser; nothing is uploaded.
in .json · .zip out .md · .zip