Convert JPG to PTX Online — Free
Fast, free JPG to PTX converter. No registration required.
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How to Convert
Upload your .jpg file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .ptx file when it's ready.
What is JPG?
JPG (JPEG) is the most common image format for photographs. It uses lossy compression to achieve small file sizes while maintaining good visual quality.
Format Details
- Full Name
- JPEG Image
- Extension
- .jpg
Key Features
- Universal support
- Small file sizes
- Great for photos
- Adjustable quality
What is PTX?
PTX is an alternative Pentax RAW image format used by some older Pentax cameras. It stores unprocessed sensor data for maximum editing flexibility in post-production.
Format Details
- Full Name
- Pentax Raw
- Extension
- .ptx
Key Features
- Pentax cameras
- RAW quality
- Full sensor data
- Legacy format
JPG vs PTX
| Feature | JPG | PTX |
|---|---|---|
| Full Name | JPEG Image | Pentax Raw |
| Extension | .jpg | .ptx |
| Best For | Universal support | Pentax cameras |