Image Compressor
Compress images to reduce file size.
- Browser-based
- No signup
- Files stay local
Image
Upload a JPG, PNG, or WebP image and convert it to another of those formats in your browser. Adjust quality for JPG and WebP output. Transparent areas become white when converting to JPG. Files are not uploaded to a server.
Drop an image here, or choose a file
JPG, PNG, or WebP · max 25 MB
No image selected yet. Upload a JPG, PNG, or WebP file.
Output format
Conversion runs in your browser. Files are not uploaded to a server.
Converted image details and download will appear here.
Upload a JPG, PNG, or WebP image and convert it to another of those formats in your browser. Adjust quality for JPG and WebP output. Transparent areas become white when converting to JPG. Files are not uploaded to a server.
Use the Image Format Converter form near the top of this page. Enter the values you know, run the tool, and review the results panel. You can change inputs and run it again. Processing stays in your browser and is not uploaded to Utilnivo servers.
Example: open Image Format Converter, enter a realistic set of inputs for your situation, and note the primary result. Change one input—such as an amount, rate, or option—and compare how the output changes so you can choose a scenario that fits your needs.
Second example: try edge cases that matter for your task—such as zero values, a different unit system, or a second file—and confirm the tool shows a clear result or a helpful validation message.
Upload a JPG, PNG, or WebP image, choose an output format, and optionally set quality for JPG or WebP. Conversion runs in your browser with the Canvas API—files are not uploaded to a server. Converting to JPG fills transparent areas with white.
This tool runs in your browser for convenience. Results are estimates or transformations based on the inputs you provide and may not cover every edge case.
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 runs entirely in your browser. Files are not uploaded or stored by Utilnivo.