A real alpha channel — not a white background pretending to be transparent.
Transparency is a channel, not a colour. Plenty of tools export a PNG with the background painted white, which looks correct until you drop it on a dark slide and a bright rectangle appears behind your logo. A correct export carries per-pixel alpha, including partial alpha at soft edges.
ImageLabs preserves alpha through the whole pipeline — matting, export and download — and never flattens or downscales the result.
Upload anything: Logos, portraits, products, screenshots.
Choose fidelity: BiRefNet for soft edges, the fast pass for hard-edged graphics.
Download the PNG: Alpha intact, original resolution, no watermark.
Partial alpha kept: Soft shadows and glass stay semi-transparent instead of snapping to opaque.
Also converts: Need WebP or AVIF with transparency? The converter runs free, in-browser.
Batch friendly: Whole sets in one go for sticker packs and catalogues.
Why does my PNG still have a white box? The exporter flattened the alpha channel. Ours does not — the downloaded file carries true transparency.
Is JPG transparency possible? No. JPG has no alpha channel; export as PNG, WebP or AVIF.
Is there a resolution cap on free? No cap. Full resolution on every plan.