Image Compressor

Reduce image file size locally in your browser.

Drop or paste an image here

Supports PNG, JPG, WEBP, BMP, SVG, HEIC, ICO

Details

Compress image files locally

The image compressor reduces file size for supported image formats without uploading the source file. It is useful for web pages, email attachments, content management systems, and any workflow where a smaller image is easier to share or faster to load.

Quality controls let you balance visual detail against output size for formats such as JPEG and WEBP. The browser re-encodes the image locally and prepares a new download, which keeps private screenshots, photos, and design exports out of remote compression services.

Compression works best after the image already has the right dimensions. Resize or crop first when the image is larger than needed, then compress the final version to reduce bytes while preserving the visible content that matters.

All BunnyConverter tools follow the same local workflow: choose a source file, let the browser complete the supported conversion or edit, then download the result. There is no project library to manage and no remote job to wait for. If a browser cannot read a format or does not have enough memory for a large file, the tool reports the problem locally so you can try a smaller file, a different format, or a desktop browser.

Good to know

  • Adjust quality for smaller image downloads.
  • Compress after resizing for better results.
  • Process images without a server upload.