Replace transparency with a chosen backdrop and export a flat PNG for channels that do not need alpha.
Nearby tools from the catalog that fit the same job or workflow.
Flatten WebP transparency
Replace WebP transparency with a solid or gradient background and export a flat WebP locally.
Check alpha and transparency
Check whether an image has transparency, review alpha stats, and preview the alpha mask locally.
Convert AVIF to PNG
Convert one AVIF into PNG locally and keep transparency when the source contains alpha.
Swap to a solid background
Cut out one subject locally, replace the background with white, black, or a custom color, and export PNG or JPG.
Make a color transparent
Pick a color in one image, remove it with tolerance and edge smoothing, and export a transparent PNG locally.
Remove image backgrounds
Remove the background from one image locally and export a transparent PNG with before-and-after preview.
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A quick way to understand who this helps, what it solves, and where it connects next.
People preparing transparent PNGs for channels, uploads, docs, and storefronts where a baked background is easier to control
Turning a transparent PNG into a ready-to-share flat PNG without changing file format or opening a larger editor
Capture flatten-PNG and replace-alpha-background intent with a browser-first compositing utility
Another You and Cleanor
These sections explain the job in plain language and set expectations for what the tool should do well.
Sometimes the file should stop relying on transparency because the destination is known. Flattening makes the background explicit and avoids surprises in docs, listings, or export pipelines that treat alpha inconsistently.
Short answers for the questions people usually have before trying a utility like this.
No. It still exports PNG. The change is that transparency is replaced with a visible background before export.
Yes. The v1 gradient mode supports a simple two-stop linear gradient with a few direction presets.
Yes. The source file stays in your browser while the flat export is generated.
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