Documents and PDFs
Combine PDFs, Word-style documents, presentations, spreadsheets, and OpenDocument files when supported by the browser toolchain.
File concatenator for AI
Combine documents into one prompt-ready output.
Use Prompt Organizer to combine files for ChatGPT, Claude, Gemini, and coding agents. Build AI-ready file bundles from PDFs, markdown, office documents, spreadsheets, text, email, and structured files.
Supported workflow
A context builder for messy source folders.
The File Concatenator turns a folder of mixed files into cleaner AI context so you can spend less time copying tabs and more time asking the actual question.
Text and markdown
Merge source code, markdown, CSV, JSON, XML, plain text, and notes into a single prompt-ready output.
Whitespace controls
Use AI-oriented output modes and whitespace reduction to keep context easier to inspect and paste.
FAQ
File concatenator questions.
Can I combine PDFs for AI?
Yes. The File Concatenator can extract supported PDF text in the browser and combine it with other selected files into prompt-ready output.
What output formats can the file concatenator create?
It supports AI-friendly XML, plain text, and JSON-style bundle output, depending on the option selected in the app.