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Free Image Tools

Free Image Format Converter

Convert JPEG, PNG, and WebP images locally while preserving their pixel dimensions.

What this tool does

Change the file format without changing the canvas.

The converter redraws a JPEG, PNG, or WebP image into a new browser canvas and exports it in the selected format at the original pixel dimensions.

PNG and WebP can preserve transparent pixels. JPEG has no alpha channel, so transparent areas are filled with white before export.

Use the tool

Convert an image locally

Choose a source image, select JPEG, PNG, or WebP, then control quality where the format supports it.

Choose the source image

JPEG, PNG, and WebP images up to 25 MB are processed in this browser.

Drop a JPEG, PNG, or WebP here

Maximum file size: 25 MB

Export settings

Lossless

Transparent pixels are preserved in PNG and WebP. JPEG fills transparency with white.

Output

Ready to download

Your converted image will appear here.

Choose an image and output format, then convert it locally.

Your image is processed locally and is never uploaded.

How to use it

Three quick steps

  1. 1Choose or drop a JPEG, PNG, or WebP image up to 25 MB.
  2. 2Select the output format and set JPEG or WebP quality.
  3. 3Convert the image, inspect its dimensions and file size, then download it.

Worked example

Turn a PNG campaign asset into WebP

Convert a 2400 × 1350 PNG to WebP at 88% quality without resizing the artwork.

The exported WebP keeps the 2400 × 1350 canvas and can be compared with the original file size.

FAQ

Questions about the image format converter

Practical details about using the tool and understanding its result.

Keep working

From one asset to the whole workflow

Keep each approved format connected to the asset it came from.

Draftroom keeps projects, creative files, feedback, revisions, and approvals connected in one workspace.

See Draftroom with your project