Step 1
Pick a PowerPoint file
Extract PPT Comments
Team left review comments in PowerPoint? Extract them all, organized by slide, with author names. Easy to archive and review.
Drag your file here, or browse
Choose a modern PowerPoint file and the browser will inspect comment relationships and author data without uploading your deck.
How to use Extract Comments
Step 2
Browser finds all comments
Step 3
Download text, organized by slide
Features
Includes author names, timestamps
Organize feedback easily
Supports .pptx
.pptm, and .potx
Browser-only
local processing
Running this validates the file first, then generates output locally in your browser
Complete Guide to Extracting Comments from PowerPoint
What this tool does
In collaborative workflows, teams use PowerPoint's commenting feature to leave feedback, suggestions, and revision notes directly on slides. Over time, these comments become valuable records of design decisions, approval processes, and editorial feedback. This tool parses the comments XML within your presentation file, extracts every comment along with its metadata, and presents them in a clean downloadable format.
How to use it
- Select your fileSupports .pptx, .pptm, or .potx.
- Parse the comments XMLReads the structure PowerPoint uses to store review annotations.
- Organized by slide numberShows author name, timestamp, and the full comment text.
- Threaded replies in sequenceDiscussions with replies keep their original order.
- Download as textReady for archiving or further processing.
Specs & limits
- Input
- .pptx / .pptm / .potx
- Legacy .ppt
- Not compatible
- Comment types
- Office 365 threads + classic
- Metadata
- Author name + timestamp
- Count
- Unlimited
- Encoding
- UTF-8
Presentations from large review cycles with hundreds of annotations extract completely. Author information is preserved as stored in the file; anonymous or unnamed comments are labeled accordingly. The text output supports all languages and special characters that reviewers may have used in their feedback.
Tips for best results
- Extract after each review roundMaintains a clear revision history.
- Especially important in regulated industriesPharma and finance require documentation of the review process.
- Search and sort multi-reviewer feedbackExtracted comments can be sorted and categorized by author.
- Preserve academic reviews separatelyPeer review comments often contain references and suggestions.
- Compare against speaker notesContradictions between comments and notes often reveal unresolved issues.
Why Tosea.ai
PowerPoint built-in
No plain-text export — comments can only be viewed one by one.
Third-party tools
Require desktop installation or uploading files to remote servers.
Tosea.ai extraction
In your browser, organized by slide, with authors and timestamps.
Local processing is critical when comments contain confidential feedback about products, strategies, or personnel decisions. For teams that use PowerPoint for collaborative review workflows, it transforms scattered in-file annotations into searchable, archivable text.
Related tools
FAQ
Extract Comments FAQ
These answers explain what the tool does, what files it supports, and where the current limits are.
Different from speaker notes?
Yep. Notes are your script, comments are team feedback.
Shows who commented?
Yes. If PPT has author info, you'll see it.
Old .ppt works?
No. Only .pptx and .pptm newer formats.
Can I filter comments by author?
The tool extracts all comments with author names and timestamps. While there is no built-in filter, the organized output makes it easy to search for a specific author's feedback in the downloaded text.
Does it export threaded comment replies?
Yes. Modern .pptx files store threaded replies as linked comment chains. The extractor captures both parent comments and their replies, preserving the conversation context for each slide.