Choose the right image format
JPG is a practical choice for photographs. PNG is better for transparency and crisp graphics. WebP often provides a good balance of quality and size for websites.
Browser-based tool
Image Converter
Convert JPG, PNG, WebP, GIF, BMP, SVG and other browser-readable images to JPG, PNG or WebP.
Choose images
Batch convert common browser-supported image formats
Conversion complete
How to use it well
About this image converter
Settings, real-world decisions, release checks and limitations.
The image converter changes the encoded format while keeping the visual content. It can convert common browser-readable images to JPG, PNG or WebP and package multiple results into a ZIP.
Choose the format according to the content: JPG is efficient for photos, PNG is best when transparency or crisp graphics matter, and WebP often gives a smaller web-ready file at comparable visual quality.
Choose settings by outcome
| Setting or choice | Choose it when | Trade-off |
|---|---|---|
| JPG | Camera photos, email and broad compatibility | No transparency; repeated saves can reduce quality |
| PNG | Logos, screenshots, diagrams and transparency | Large for detailed photographs |
| WebP | Modern websites and smaller delivery files | Some older upload systems may reject it |
| Background color | Required when converting transparent pixels to JPG | The chosen color becomes permanent |
Recommended workflow
- 1
Check the destination’s accepted formats before conversion.
- 2
Use PNG when transparency or crisp UI text matters; use JPG for photos.
- 3
Convert one representative file and inspect edges, gradients and text.
- 4
For a batch, verify the ZIP contains one output for each source file.
Common uses
- Convert PNG screenshots to smaller JPG files
- Change photos to WebP for a website
- Preserve transparent graphics as PNG
- Batch-convert several images at once
Important limitations
- Animated GIF frames are not preserved by a single-frame conversion
- Browser support for HEIC and uncommon formats varies
- Converting to another format does not increase real image detail
Troubleshooting
The transparent background turned black or white
Choose PNG/WebP with alpha, or set the intended JPG background color.
The result is larger
Changing format alone does not guarantee a smaller file; adjust quality or dimensions.
An animated image becomes still
This converter handles a single decoded frame, not animation timelines.
Image Converter FAQ
Does PNG to JPG reduce file size?
Often for photographs, but the exact result depends on dimensions and complexity.
Can I convert HEIC?
HEIC decoding is attempted through the included browser library; support can still vary by file and device.
Does conversion add detail?
No. It changes encoding, not the captured information.
Why use WebP?
It often offers good quality at smaller sizes for web delivery and can support transparency.
Are metadata fields preserved?
Browser canvas conversion commonly removes or changes EXIF and other metadata; keep the original when metadata matters.