Image Compressor
Compress images to reduce file size.
- On your device
- No signup
- Stays on your device
Private on your device
Your information stays on your device and is not uploaded.
Compress images to reduce file size.
Resize images to custom dimensions.
Convert iPhone HEIC photos to JPG on your device.
Convert WebP images to widely compatible JPG files.
Convert PNG images to JPG with adjustable quality.
Convert JPG images to PNG format on your device.
Remove image backgrounds on your device (first use may need a one-time download).
Crop images to focus on the area you need.
Upload a JPG, PNG, or WebP image and convert it to another of those formats on your device. Adjust quality for JPG and WebP output. Transparent areas become white when converting to JPG. Files are not uploaded or stored.
Format conversion is not just a file extension change—JPEG discards transparency, PNG preserves it, and WebP often yields smaller files for photographic content. Pick output format based on where the image will be published, not just file size.
Converting screenshots with text from PNG to heavy JPEG can blur small type. For UI captures and diagrams, PNG or WebP lossless settings usually stay sharper than aggressive JPEG quality.
Animated GIF sources are not supported here—export a still frame in an editor before converting to a static format.
CMYK print workflows sometimes require TIFF or PDF rather than RGB JPEG—confirm with your print vendor before converting marketing assets.
Lossless PNG to JPEG is irreversible—keep the PNG master when you might need transparency or future edits.
1. Choose an image or drag it onto the upload area. 2. Select the target format: JPG, PNG, or WebP. 3. Adjust the quality slider when converting to JPG or WebP. 4. Click Convert image and review the preview. 5. Download the converted file.
Example: convert a PNG logo with transparency to WebP at 85% quality to use on a website—download the new WebP file with the same pixel dimensions.
Convert between JPG, PNG, and WebP on your device. Choose an output format and quality where applicable; transparent PNG sources may get a solid background when converting to JPG.
Format conversion may drop animation, ICC profiles, or EXIF metadata depending on the target format.
Your data stays on your device and is not uploaded.
Explore focused guides that reuse this image format converter with different examples and FAQs.
Learn how formats and terms differ before you convert or calculate.
FAQ
You can convert between JPG (JPEG), PNG, and WebP. Other formats such as GIF or AVIF are not supported.
JPG does not support transparency. Transparent areas are filled with white in the output.
No. Conversion works on your device. Files are not uploaded or stored by Utilnivo.
This tool is one step in a longer job. Jump straight to your step or open the full workflow guide.
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