How to Compress Images for PowerPoint Presentations on Android
Android phones can compress images right in the browser. Slide decks balloon quickly when full-resolution photos are dropped in, which makes them slow to open and hard to share.
Recommended settings for PowerPoint presentations
| Setting | Starting point |
|---|---|
| Format | JPEG (WebP where accepted) |
| Width | about 1920 px on the long edge |
| Quality | 78 |
| File size | 300 KB or less |
These are practical defaults. If the platform or form you are using publishes its own limits, follow those instead.
How to Compress Images
Open Chrome, load TheCompressJPEG, and tap the file picker to choose images from your gallery or file manager.
Pick a maximum width of 1920 pixels or a target of 300 KB, then tap Compress and Download. The files land in your Downloads folder, ready for PowerPoint presentations.
Step by step with TheCompressJPEG
- Open the compress JPEG to 300 KB tool, or the main compressor for custom settings.
- Drop in your image. Nothing is uploaded; it is processed in your browser.
- Set the maximum width to 1920 and the target size to 300 KB.
- Press Compress, check the result and download it.
Quick tips
- Use WebP where it is supported and you control the page.
- Never re-compress an already compressed JPEG if you can avoid it.
- Strip metadata from images you share publicly.
- Always keep the original file and compress a copy.
FAQ
How do I compress many images for e-learning courses at once?
Drop all of them into the tool together and use Download all to get a single ZIP.
What JPEG quality should I use for e-learning courses?
Quality around 78 keeps photos looking natural while cutting file size substantially.
Will compressing reduce image quality for e-learning courses?
Some detail is removed, but at sensible settings the difference is not visible at normal viewing size.
Wrapping up
For PowerPoint presentations, the reliable recipe is simple: resize to around 1920 pixels, compress at quality 78 or to a 300 KB target, and check the result before you upload. Keep the original so you can always start again.
Related guides
- How to Compress Images for PowerPoint Presentations on Windows
On Windows, a browser-based compressor avoids installing extra software.
- How to Compress Images for PowerPoint Presentations on Mac
Mac users can compress JPEGs without opening Preview or Photoshop.
- How to Compress Images for PowerPoint Presentations Without Losing Quality
Strictly speaking, JPEG compression always discards something, but you can make the loss invisible.
- Batch Compressing Photos for PowerPoint Presentations
When you have dozens of images, consistency matters as much as size.
- How to Compress Images for YouTube Thumbnails on Windows
On Windows, a browser-based compressor avoids installing extra software.
- How to Compress Images for Marketplace Ads Without Losing Quality
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