Convert images locally
Convert image files between popular formats in seconds.
Supported input: jpg, jpeg, png, webp · Output: png, jpeg, webp
JPG → PNG does not restore lost quality. PNG → JPG may remove transparency and reduce quality.
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Drag and drop images here, or click here to upload
Uploaded files
Converted files
Useful Source format to Target format use cases
- Keep your original JPG as a source file and export WebP copies only for delivery.
- Move assets into tools or CMS platforms that accept WebP better than JPG.
- Standardize mixed uploads so teammates receive one predictable format: WebP.
- Prepare images for performance goals by balancing quality and size with WebP output settings.
How to convert Source format to Target format
- Upload one or multiple JPG files using the drop area.
- Confirm output format is set to WEBP.
- Adjust quality and optional max dimensions based on where you will publish the image.
- Click Convert, review output size, then download files individually or with Download all.
Source format vs Target format quick comparison
| What matters | Source format | Target format |
|---|---|---|
| Compression style | Usually lossy | Usually lossy |
| Strengths | Small photos and broad compatibility | Modern compression with smaller file sizes |
| Trade-offs | Lossy quality and no transparency | Legacy tools may need conversion first |
| Best fit | Camera photos, email attachments, and general sharing | Website assets and performance-focused publishing |
FAQ
Will converting JPG to WEBP improve quality?
Conversion changes compatibility and file behavior, but it does not recover detail already lost in the source image.
What is the best quality setting for WEBP?
Start around 0.8 to 0.9 for photos, then lower it only if you need smaller files for web performance.
Is this conversion private?
Yes. Conversion runs in your browser so files do not need to be uploaded to a server.