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Image Live tool

Image Sharpener

Apply an adjustable local sharpening filter to PNG, JPEG, and WebP images.

Tool Flow

01 Input 02 Process 03 Output

Tool Guide

About the Image Sharpener

Use the Image Sharpener to add clarity to a PNG, JPEG, or WebP image before sharing or placing it in a document. The tool applies an adjustable browser-side sharpening filter and exports a new local image copy.

Common uses

  • Sharpen slightly soft screenshots before adding them to documentation.
  • Improve readability of scanned notes or photographed labels.
  • Create a quick sharper variant for side-by-side review.
  • Adjust image clarity without uploading the file to an online editor.

Browser workflow

  1. 01 Choose a PNG, JPEG, or WebP image.
  2. 02 Set the sharpen amount and output format after the preview loads.
  3. 03 Download the sharpened image copy when the settings look right.