Common raster converter

Common image converter

Open browser-readable still images and export a dependable PNG, JPG, or WebP file.

✓ No account✓ Files stay in this tab during conversion✓ No watermarks

Common image converter

Decode browser-supported still images and inspect your PNG, JPG or WebP output. Unusual TIFF, ICO or AVIF variants may require a desktop decoder.

Choose images to convert

Your files stay on this device. Review the result before downloading.

Accepted: image/png, image/jpeg, image/webp, image/bmp, image/gif, image/avif, image/tiff, image/x-icon · Multiple files supported
No file handy?Transparency, text & colour details

No automatic downloads. Original files are never overwritten.

Choose fidelity, not just a smaller file

PNG stores the exported pixels losslessly. JPG and browser WebP exports may lose detail, even at quality 100. Keep the original; inspect small text and transparent edges. Conversion does not recover lost detail.

Output settings

Changes apply to the next conversion.

PNG is lossless. A quality slider would not change its encoding.

Adjustments & file naming
Image enhancement
Optional tone, softening, sharpening, and resize adjustments.
Auto tone balancing
Applies a fixed baseline for contrast, colour, and exposure.
About this conversion

What this tool does

Use this workspace when the browser can open the source image but a dedicated PNG/JPG or WebP pair page does not fit the job. Inputs may include BMP, GIF, AVIF, TIFF, or ICO depending on the browser; reliable outputs are limited to PNG, JPG, and WebP.

Instructions

How to convert your file

  1. 1

    Add the source image and confirm that the browser can create a preview.

  2. 2

    Choose PNG, JPG, or WebP based on transparency, compatibility, and file-size needs.

  3. 3

    Set dimensions and optional appearance adjustments deliberately rather than applying every control by default.

  4. 4

    Convert one representative file first before running a large set from the same source format.

Settings

Choose the right export settings

PNG
Best for transparency, crisp graphics, and a lossless output from a source the browser can decode.
JPG
Best for opaque photographs and destinations that value broad compatibility.
WebP
Useful for modern web delivery when an efficient still-image file is the priority.
Browser support
Input support is determined by the browser decoder. A listed extension is not a promise that every variant of that format will open.
Output check
Do not rely on the filename alone. Open the download, confirm its reported format and pixel dimensions, and test transparency when expected; a successful preview of the source does not guarantee the destination accepts the export.
Example workflow

Example: opening an AVIF from a modern browser

First confirm that the AVIF previews correctly. Export a PNG when you need a lossless editing hand-off, or test JPG and WebP for ordinary delivery. If the file does not preview, try a current Chromium-based browser or a dedicated desktop decoder instead of renaming the extension.

Compare PNG, JPG and WebP with our test card →

Limitations

Before you download

  • Some TIFF, ICO, AVIF, GIF, and unusually encoded files are not decoded consistently across browsers.
  • The page exports PNG, JPG, and WebP; it does not claim to create TIFF, ICO, JPEG 2000, RAW, or animated files.
  • Very large images can exceed the memory available to a browser tab.
FAQ

Questions about Common formats

Why does a listed input sometimes fail?

A format can contain several codecs or features. Browser support for the extension does not mean support for every encoded variant.

Can I create a new animated GIF here?

No. This converter works with a still frame and does not preserve or create animation.

Why are there only three outputs?

PNG, JPG, and WebP are the dependable browser canvas export formats used here. Unsupported output names were intentionally excluded.