Blur Background

Blur Background is a browser-based photo editing tool for softening the background in one image while helping keep the main subject in focus. It is useful for portraits, headshots, product photos, social posts, covers, thumbnails, and wildlife images where a busy scene competes with the subject. The tool is designed for visual focus; it does not replace a background or promise lens-like depth of field. Results depend on the photograph and on processing support in the browser.
To use the tool, choose one image or try a supplied sample photo. The page lists support for common formats such as JPG, JPEG, PNG, WebP, and HEIC, along with other formats; files are limited to 20 MB and 24 megapixels. Some formats may be prepared automatically, and animated or multi-page images use the first frame. After selecting a photo, run Free Basic processing in the browser, adjust blur strength, review the before-and-after comparison on the same page, and download a static result when processing is complete. The comparison helps you decide whether the subject remains clear and whether the background softness looks suitable for the image.
Free Basic is the no-account path for one photo. When the browser supports the local processing model, the photo is processed on the device and is not automatically uploaded to the server. Processing can take 10 seconds or longer depending on the device, browser, image size, and current processing state. If local processing cannot finish, the photo is not uploaded automatically. Hair, fur, glass, transparency, low contrast, overlapping subjects, and unusual crops can make subject edges less even, so review the result before downloading and reduce the blur if needed.
Blur Background is intended for visual editing and presentation, such as making a profile picture, product image, or social graphic easier to read. Background blur is not reliable anonymization or secure redaction. Do not rely on it by itself to hide a face, license plate, address, or sensitive text. A visual preview should be checked before the result is used, especially when edge detail matters.
An optional Advanced Bokeh mode offers a more refined AI processing path when available. The site shows the credit cost and data-handling terms before processing is confirmed; the image is uploaded only after the user confirms this mode. The pricing page describes one-time credit packs, while Free Basic does not require a subscription. Users can stay with local processing or choose the optional mode after reviewing its terms. The tool runs in a web browser without a desktop installation, and its public pages include pricing, privacy, terms, and support information.