Cutout & background — keep the file on-device

Local cutout, then transparent, ID colors, or your own image. First run may download a model; later runs reuse the cache.

Cutout quality

Standard is the default. Try Detailed for hair or messy edges. Switch, then click "Reprocess" below to compare — no re-upload needed.

  • Processed locally, never uploaded
  • Free, unlimited use
  • Batch processing supported

Worth opening?

When auto-cutout is enough — and when to swap the source

Segmentation leans on contrast between subject and background. Check this before you batch twenty files.

Usually smooth

  • Single portrait / ID shot on a plain or soft backdrop
  • Product stills with a clean table and full outline
  • You need white, blue, red, or transparent exports from one pass

Change the photo or plan to hand-edit

  • Crowded groups with overlapping limbs
  • Glass, smoke, or large sheer fabrics
  • Subject color almost matches the background

Prep the source

One prep step beats swapping models later

The model cannot invent edges you never captured. These habits help more than hopping models.

  • Leave a little margin

    Don’t clip the subject to the frame edge — full outlines segment cleaner.

  • Even light

    Avoid half-blown, half-black frames; silhouette shots often yield only a rough shape.

  • Simplify the backdrop

    Busy clutter steals the subject; crop junk out first when you can.

  • Don’t pre-crush the file

    Heavy JPG mush softens edges; prefer originals or light compression.

Export choices

Transparent, solid ID colors, or your own plate

One detection can re-export with new backgrounds — no need to re-run the model.

  1. 1

    Transparent PNG

    Best for posters, PDP overlays, and design comps; larger than JPG.

  2. 2

    Solid color

    White / blue / red and friends for ID or marketplace rules; export multiple colors from one cut.

  3. 3

    Custom plate

    Drop in a scene or brand plate; crop or resize afterward if the ratio is off.

Short path

Three steps out — refine only if needed

Most files finish on the auto path; open mask edit when an edge still bothers you.

  1. 1

    Drop one file or a batch

    JPG / PNG / WebP, ≤ 20MB each; up to 20 images per batch.

  2. 2

    Wait for on-device detection

    The model runs in the browser; first use downloads components, then cache kicks in.

  3. 3

    Pick a background and download

    Transparent, solid, or custom — then refine the mask if you still need it.

Device & cache

Slow usually means loading, not broken

  1. 01

    Pixels stay on this device

    Detection and background swap run locally — originals are not sent to our servers.

  2. 02

    First run waits on the model

    Higher-quality models download separately. Old phones or huge files feel slower — try the default model or a laptop.

Troubleshooting

When edges or file size fight you

Hair or collar keeps a fringe of the old background?

Turn on fringe reduction, or re-run with IS-Net; still messy — erase the spill in mask edit.

A few batch items fail or get skipped?

Check the 20-image / 20MB caps and JPG·PNG·WebP support. Over-limit files are ignored — split the batch.

Transparent PNG turns gray on a platform?

Some backends don’t accept alpha and fill their own color. Export white instead, or convert to the JPG they want.

Can I use the result commercially?

The output is yours to use; make sure you have rights to the original. The tool doesn’t claim your image copyright.

Do I need the network?

Loading the page and models needs network once; processing itself is local. We don’t ship a fully offline bundle yet.

Your file never left the machine — drop one above

No account. Swap models or refine edges if needed, then batch the rest.