KEY
Page Layout Files Encoded Files

.KEY File

KEY is a page layout file format used in desktop publishing to design print and digital documents.

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About the .key file

KEY is a page layout file format used in desktop publishing to design print and digital documents. Files in this category are typically used for page layout files and may be opened, edited or converted using the tools on this site.

Common uses

  • Belongs to Page Layout Files
  • Viewable in-browser
  • Editable in-browser
  • Convertible to other formats

Viewer

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Editor

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Converter

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Convert .key files

KEY TXT

.key → .txt
KEY PDF

.key → .pdf
KEY HTML

.key → .html
KEY JSON

.key → .json

KEY file FAQ

A .key file belongs to the Page Layout Files category. KEY is a page layout file format used in desktop publishing to design print and digital documents.

You can open .key files directly in your browser using our online viewer above — no software install needed.

Yes. Use our online editor above to edit .key files with syntax highlighting, undo and export.

Use the converter options above to change .key into txt, pdf, html and more.