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Advanced: Mastering Layers & Blend Modes Online

Difficulty: Intermediate β€’ Time: 5 Mins β€’ Core: Non-destructive Editing
Pro-Level Multi-layer Magic
Full support for layer hierarchies, opacities, and blend modes in your browser.
Launch Web PSEditor β†’

The hallmark of serious image editing is non-destructive layering. Web PSEditor gives you pro-grade layer stack flexibility β€” every layer can carry its own opacity and blend mode, and you can change them at any time without destroying a single pixel.

Watercolor texture layer stacked normally over a product photo
Before: texture layer stacked normally (source-over)
Same two layers blended with Multiply mode, white areas turn transparent
After: Multiply β€” white pixels vanish, textures fuse into the photo
Step 1: Stack Two Layers

Open your base image, then drag a second image (texture, light leak, sketch) onto the canvas β€” it lands as a new layer on top. The right-hand Layers panel lists both.

Step 2: Open the Composition Dialog

With the top layer selected, go to Layer -> Composition. A dialog opens with the full blend-mode dropdown and live preview on the canvas behind it.

Web PSEditor Layer Composition dialog with Multiply selected
Layer β†’ Composition: pick a mode and watch the canvas update live.
Step 3: Pick a Mode and Confirm

Choose multiply to discard white, screen to discard black, or overlay for punchy contrast. Click OK to commit β€” the original layers stay untouched, so you can switch modes anytime.

The Blend Modes That Matter Most

ModeWhat it doesClassic use cases
MultiplyDiscards pure white, keeps dark areasBlending signatures, line art and sketches onto backgrounds without erasing
ScreenDiscards pitch black, keeps highlightsSparks, lens flares, smoke and bokeh on black-background stock overlays
OverlayBoosts contrast, mixes light and shadowCinematic textures, grunge paper, dramatic color grading
Soft LightGentler version of OverlaySubtle vintage tone, skin-friendly texture washes
Difference / ExclusionInverts overlapping areasPsychedelic posters, aligning two versions of a photo
⚠️ Common mistakes to avoid
  • Blending the wrong layer β€” the mode applies to the selected layer only. Check which layer is highlighted before opening Composition.
  • Expecting opacity to fix contrast β€” if Multiply looks too strong, drop the layer's Opacity (e.g. 60–80%) instead of switching modes back and forth.
  • Flattening too early β€” once merged, blend modes are baked in. Keep layers separate until the final export.
  • Using JPEG sources for overlays β€” JPG compression halos around black/white areas become visible after blending. Prefer PNG overlays.

Frequently Asked Questions

Where is the blend mode option in Web PSEditor?

Select a layer, then open Layer -> Composition in the top menu. The dropdown contains all canvas blend modes β€” Multiply, Screen, Overlay and more.

Why did my texture disappear completely after choosing Multiply?

Multiply keeps only darker pixels. If your texture is mostly white on a light background, very little remains β€” try Screen for dark backgrounds, or Overlay for balanced contrast.

Can I animate or toggle the effect later?

Yes. Blend modes are non-destructive. Reopen Layer -> Composition at any time, or hide the layer with the eye icon to compare before/after.

Do blend modes work with adjustment filters?

They combine well: put a color gradient layer on Overlay, then add photo filters on the base layer β€” both stack non-destructively.

Is any of this uploaded to a server?

No. Layer compositing runs 100% in your browser; nothing ever leaves your device.

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