POTX is a PowerPoint template in the modern OOXML zip — master slides, theme colors and placeholders.
Typical use: Convert POTX templates to PDF or PNG to preview the design.
About the POTX format
PPTX は PowerPoint の標準形式です。スライド、アニメーション、発表者ノート、埋め込みメディアをまとめて保持します。
配布には PDF、素材として使うには PNG、動画にするには MP4 というように、用途ごとに変換先を選べるのが利点です。
Strengths
- ✓ スライド構造とアニメを保持
- ✓ ノート・メディアも格納
- ✓ レイアウトを再利用できる
Limitations
- ✗ 環境によって表示差が出る
- ✗ フォント未埋込みで崩れることがある
- Structure
- OOXML zip: slides + media
- Editability
- Full fidelity in PowerPoint
- Compatibility
- Office 2007+, Slides, WPS
- Best for
- Decks and slide content
Convert POTX to…
5 direct directions plus 3 workflows, sorted A–Z; 🔥 marks popular targets.
Cross-engine workflows
Convert other files to POTX…
Cross-engine workflows
Frequently asked questions
What is a POTX file?
POTX is a PowerPoint template in the modern OOXML zip — master slides, theme colors and placeholders.
How do I convert POTX files online?
Pick a target format from the "Convert POTX to…" list below, drop your file and hit convert. Everything runs in your browser — no install, no upload, no watermark, no limits.
Is it safe to convert POTX files here?
Yes. Every conversion is performed by your own device inside the browser — files never leave for a server, and the page keeps working even offline.
Which formats can POTX convert to?
This page lists all 8 directions across documents, images, audio, video, spreadsheets and archives — each one is its own free converter page.