Image Converter
Active Workspace
Image Converter
Free online image converter that runs locally in your browser. Convert JPG ↔ PNG or WebP to JPG/PNG — no uploads, fast, and private.
Runs locally No uploads Private workflow
cloud_upload
Drop images here
Local processing • Convert formats • Batch supported
lock
100% local • no upload
Original Format
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Output Format
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Files
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Processing Time
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Results
Per-file download • ZIP from right panel
About Image Converter
Free online image converter that runs locally in your browser. Convert JPG ↔ PNG or WebP to JPG/PNG — no uploads, fast, and private.
How it works
How it works
- 1 Drop images into the page (or click Select from computer).
- 2 Choose Target Format: KEEP, WEBP, JPG, or PNG.
- 3 Click Convert Image.
- 4 Download each file or use Download ZIP for batch.
Tips
- Use KEEP to re-export in the original format (useful for batch processing / consistent output).
- Choose PNG when you need transparency; choose JPG for smaller photo sizes.
- Choose WebP for web performance (often smaller than JPG/PNG).
- For many files, ZIP download from the right panel is the fastest.
FAQ
Are my images uploaded?
No. Conversion runs locally in your browser — files never leave your device.
What does KEEP mean?
KEEP keeps the original format and re-exports the image without changing the format.
Can I convert multiple images at once?
Yes. Add multiple files and download results as a ZIP.
What happens to transparency if I convert to JPG?
JPG doesn’t support transparency, so transparent areas may be filled with a solid background.
Related tools
Controls