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Remove a background for PowerPoint and Google Slides

PowerPoint’s Remove Background guesses at the subject, and Google Slides only has an automatic one on some accounts. Here you click the colour you want gone, tune how far the selection spreads, and download a transparent PNG for any slide app. Best on logos, screenshots, clip art and flat backdrops.

Background remover

PNG, JPG or WebP — nothing leaves your machine

Drop a picture here

PNG, JPG or WebP. Logos, clip art, screenshots and flat backdrops cut best.

Stays on your device — nothing is uploaded.

Output
Transparent PNG, full resolution
Best on
Logos, clip art, screenshots, flat backdrops
Upload
None — runs in your browser

How to use it

  1. 01/03

    Open your picture

    Drop in a PNG, JPG or WebP. It is drawn to a canvas at full resolution.

  2. 02/03

    Click the background

    Click the colour you want removed. Every pixel close enough to it becomes transparent.

  3. 03/03

    Tune, then download

    Raise tolerance to catch gradients and compression noise; add feathering to soften the cut edge.

    Photographs with a busy background will not cut cleanly here — that needs subject detection, not colour matching.

Good to know

Can Google Slides remove an image background?

On some accounts, mostly paid Google plans: select the picture, choose Edit image, then Remove background. It is automatic and you cannot correct what it gets wrong. Without it, Format options > Adjustments only changes the transparency of the whole picture. Cutting the background out first and inserting a transparent PNG works on every account.

How do I remove a background in PowerPoint?

Select the picture, choose Picture Format > Remove Background, then mark areas to keep or remove and click Keep Changes. That works in PowerPoint for Windows and Mac. PowerPoint for the web has a one-click version with no way to mark areas by hand.

Why does my cut-out have a halo?

JPEG compression smears colour around hard edges, so pixels near the boundary sit between subject and background. Raising tolerance slightly and adding one or two pixels of feathering usually clears it.