Upload PDF, .txt, .md, and .csv files, paste text straight into a project, or import a link to a hosted file. Everything you add lands in the same chat.
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Formats that work in ReasonDocs
Four file types, plus pasted text and file links.
.pdf
Contracts, reports, manuals, and papers. Ask questions and read the findings behind each answer.
.txt
Notes, logs, transcripts, and any export you can save as plain text.
.md
READMEs, specs, and docs written in markdown.
.csv
Spreadsheet exports with rows and columns. Ask about totals, filters, and comparisons.
Pasted text
Paste an article, an email, or a section of a document into the project box. ReasonDocs saves it as a text file.
File links
Import an https link to a hosted file that ends in .txt, .md, or .csv.
How to add your content
Pick the option that matches what you have on hand.
1. Check the format
Files ending in .pdf, .txt, .md, or .csv upload as they are.
2. Paste or save as text
For web pages and other content, copy the text into the project box or save it as a PDF or .txt file.
3. Export sheets to CSV
Choose the sheet you want to ask about and save it as a CSV.
4. Add it to a project
Use the upload box to attach a file, paste text, or enter a link.
Which format to use
Match the format to the kind of question.
Written content
Use PDF, .txt, or .md for contracts, guides, policies, and transcripts.
Tables and exports
Use .csv when the question is about rows, totals, or groups.
Hosted files
Use a link when the file already has a stable address, such as a raw markdown file.
Supported file types FAQ
Extensions, pasted text, and links.
.pdf, .txt, .md, and .csv. You can also paste text and import links that end in .txt, .md, or .csv.
Yes. Upload the updated copy from the Documents tab and confirm the replacement. The chat uses the new version.
Export or save it as a PDF and upload that, or paste the text into the project box.
A CSV holds one sheet of rows and columns. Export the sheet you want from Excel as a CSV and upload it. See chat with CSV.
Links whose path ends in .txt, .md, or .csv. Paste the https link into the upload box and ReasonDocs imports the file. PDFs are covered on chat with PDF.
Yes. Files are encrypted in transit and at rest.
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