Why PNG files can cause issues
Large PNG files can make PowerPoint presentations slow or difficult to share.
Convert PNG to JPG instantly
Use SecureConvertHub to convert your images in seconds. Everything runs directly in your browser, so your files stay private.
When to use this conversion
Use this conversion when optimizing images for presentations.
How to convert PNG to JPG
- Add up to 5 images using drag-and-drop or the file picker.
- Choose your preset and output format.
- Convert, then download your ZIP.
PNG vs JPG
PNG is high quality but large, while JPG reduces file size and improves performance.
Compression Presets
Presets automatically adjust compression and image size depending on how the image will be used.
| Preset | Compression | Max Dimensions | Typical File Size | Best For |
|---|---|---|---|---|
| Web | Medium | 1920px | 200KB – 800KB | Websites, blogs, landing pages |
| Social | Medium-High | 1200px | 100KB – 400KB | Instagram, Facebook, LinkedIn |
| High | 1200px | 50KB – 200KB | Email attachments and quick sharing | |
| Low (Highest Quality) | No resize | 1MB+ | Printing photos or marketing materials |
Actual file size depends on the original image resolution and format.
Common pitfalls
- JPG does not support transparency.
- JPG compression may slightly reduce image quality.
FAQ
Why are PNG files too large for PowerPoint?
PNG uses lossless compression, which can create much larger files than JPG.
Is SecureConvertHub safe to use?
Yes. All file conversions happen locally in your browser. Your images never leave your device.
What makes SecureConvertHub different from other converters?
Most online converters upload your files to a server for processing. SecureConvertHub performs conversions directly in your browser for better privacy, faster performance, and no file uploads. Some HEIC files may use a secure compatibility mode for best results.
Do I need to install anything?
No. SecureConvertHub runs entirely in your browser. No software installation is required.