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What This Tool Offers
This free tool counts words and characters in a PowerPoint (PPTX) in your browser. Optional speaker notes, per-slide breakdown, slide count, file size, and view extracted text—no uploads required.
- Word and character counts: Total words, characters (with and without spaces). Slide count and file size are shown next to the filename.
- Include speaker notes: Optionally include notes text in the counts; toggle to re-run with or without notes.
- Per-slide breakdown: Expand “Per-slide word count” to see words and characters per slide in a table.
- View text: Expand “Show extracted text” to see the text used for counting.
- Client-side and private: Your file is never uploaded; processing runs in your browser. Use “Choose another file” to switch files without clearing.
Speaker Notes and Per-Slide Breakdown
Turn on Include speaker notes to count text from the notes pane as well as slide body text—useful when your notes contain script or extra content. The per-slide word count table (under “Per-slide word count”) shows words and characters for each slide so you can balance content, meet per-slide limits, or spot heavy slides. Counts use the same logic as the main totals: words are split on whitespace; characters include or exclude spaces.
How Counts Are Calculated
The tool extracts all text from slide body and, if enabled, speaker notes. Words are counted by splitting that text on whitespace (spaces and newlines). Characters is the total length including spaces; characters (no spaces) excludes spaces—useful for translation or character limits that ignore spaces. The “Show extracted text” section shows the exact string used for these counts, or “(No text extracted.)” when the presentation has no text.
Why Use Word Count for PowerPoint?
Word count helps you meet length limits (e.g. submission or translation), track progress, and ensure consistency across slides. Character count is useful for subtitles, captions, or character-limited content. Per-slide counts help balance a presentation or enforce per-slide limits. All without sending your file to a server.
How It Works
Upload a PPTX file (or use “Choose another file” to switch). Optionally enable speaker notes. The tool extracts text in your browser, counts words and characters (and characters without spaces), and shows slide count and file size. Expand the per-slide table or extracted text as needed. Your file never leaves your device.
Powered by browser APIs and client-side processing.
Frequently Asked Questions
Is my file secure?
Yes. Processing runs entirely in your browser. Your PPTX never leaves your device; no uploads and no server processing.
Does it count speaker notes?
You can choose. Turn on “Include speaker notes” to include notes text in the word and character counts; otherwise only slide body text is counted.
How is word count calculated?
Words are counted by splitting the extracted text on whitespace (spaces, newlines). The same text is used for character count (with spaces) and characters (no spaces). You can view the exact text in “Show extracted text.”
What is “characters (no spaces)” for?
Some translation or character limits use only letters, numbers, and punctuation. Characters (no spaces) gives that count. Use it for subtitles, captions, or when space characters are excluded from a limit.
What is the per-slide breakdown?
Expand “Per-slide word count” to see a table with word count and character count for each slide. Useful for balancing content across slides or meeting per-slide limits.
What file format is supported?
Only PowerPoint Open XML (.pptx) is supported. Older .ppt (binary) files must be saved as .pptx in PowerPoint first.
Can I process another file without clearing?
Yes. Use “Choose another file” to pick a different PPTX; the tool will process it without needing to clear first.