All tools
FREE TO START · ACCOUNT REQUIRED

Legacy DOC files are not supported

The secure upload pipeline accepts modern DOCX files, not the older binary DOC format.

Accepted input: DOCSign in before uploadAI generation uses available account credits
Convert to PPTX
Legacy DOC files are not supportedThe current secure attachment parser supports DOCX, but explicitly rejects the older binary .doc format.Open Word to PPTX

Save the file as DOCX first, then use the Word to PPTX tool. This page does not pretend to process an unsupported file.

OutputUse the DOCX workflow

What to do instead

Open the document in a compatible editor, save a copy as DOCX, and use the Word to PowerPoint AI tool.

Why this page cannot process the file

Renaming .doc to .docx does not convert the format. The file must be saved as a real DOCX package.

01

Safe compatibility path

Example source

An older binary .doc document.

  • Open in a compatible editor
  • Save As .docx
Example result structure

A modern DOCX ready for the supported Word workflow.

  1. Validated DOCX
  2. Upload through Word to PowerPoint AI
02

Use the supported alternative

  • Microsoft Word Save As
  • LibreOffice Save As DOCX
03

How to continue

  1. 01

    Open the legacy file

    Use software that can read the original DOC format.

  2. 02

    Save a real DOCX copy

    Do not only rename the extension.

  3. 03

    Open Word to PowerPoint AI

    Upload the new DOCX through the supported tool.

04

Related tools

05

Frequently asked questions

Can I upload a .doc file here?

No. The current secure parser explicitly rejects legacy binary DOC files.

Can I rename .doc to .docx?

No. Use Save As or a trusted conversion tool to create a valid DOCX package.

Where should I go next?

Use the Word to PowerPoint AI page after saving the file as DOCX.