Home 中文

🖼️ Image Quality Enhancer

Supported: JPEG / PNG / WEBP. You can also drag‑drop image here.

Original
Enhanced

About This Tool

Local‑run image enhancer with sharpening and color adjustment. All processing is done inside your browser, files will never be sent to servers. Adjust parameters freely and compare result side‑by‑side.

FAQ

Q：Will my images be sent to server?
A：No. All calculations run locally on your browser, no data leaves your device.
Q：Can it fix heavily blurry old photos?
A：This tool uses basic sharpening filter. It can improve edge clarity, but cannot restore heavily lost details.
Q：What format will I get after download?
A：Output file is PNG format, preserving full processed image details.
Q：Higher value means better result?
A：Too high values may introduce noise and color overflow. Tune gradually and watch side‑by‑side preview.
Processing...