Are my images uploaded to a server?

No. Layer compositing, editing and export all run locally in your browser with Canvas, so your images never leave your device.

How do I add images as layers?

Click "Add layer" in the stage header to pick several images at once, or drag images straight onto the stage. New layers are stacked on top, and the same image can be added more than once.

How do I select, move and adjust a single layer?

Click the canvas to select the topmost visible layer under that point, then drag it to move. You can also pick a layer in the layer panel and use the sliders for scale and rotation, plus the flip, opacity and blend mode controls.

Can undo restore a deleted layer?

Yes. Undo records layer metadata (position, scale, rotation, flip, opacity, blend mode, order and add/delete), so undoing after deleting a layer restores it. Layer pixels themselves never change, and only the most recent 30 steps are kept.

Which image formats are supported, and how many layers can I add?

Any common format your browser can decode, such as JPG, PNG, WebP, GIF and BMP. There is no hard limit on layer count — it depends on device memory, and keeping to a dozen layers or so makes dragging feel smooth.

Can the canvas background be transparent, and do exported PNGs keep transparency?

Yes. With the transparent checkerboard background, exported PNG and WebP files keep the alpha channel. JPEG has no transparency support, so the background colour is filled in.

What is inside the "all layers" ZIP?

One composite image plus a separate PNG for every layer, named like "composition.png", "originalname_ps.png" and "layer_layername.png", so you can keep editing them in other software.

Is the export as sharp as the original image?

Export renders at the true canvas size 1:1, independent of how large the canvas looks on screen. You can choose PNG/JPEG/WebP, and JPEG and WebP also let you tune the compression quality to trade file size against sharpness.

Do very large images affect the result?

To control memory, a source image whose longest edge exceeds 4096px is downsampled to 4096px before becoming a layer, which lowers export precision. For high-precision work, use images whose longest edge is within 4096px.

Online Photoshop - Layer-based Image Editor

Stack multiple images as layers: move, scale, rotate and flip them, set opacity and blend modes, undo/redo your edits, and export the composite or a ZIP of every layer.

All processing happens locally in your browser; images are never uploaded to a server

Canvas

WidthHeight

Changing the canvas size does not scale existing layers: each layer keeps its own position and scale, and any part outside the canvas is cropped.

Background

Transparent (checkerboard)Solid colour

Layers

No layers yet — add an image to get started

Layer properties

Click on the canvas, or pick a layer from the list above

Stage

The canvas is empty — add an image layer to start editing

Export

Format

Quality90

Export renders at the true canvas size 1:1, independent of the stage preview zoom.

1080 × 1080 px

Tip

Upload several images and stack them as layers, then move, scale, rotate and flip each layer, set opacity and blend modes, and undo/redo your edits with Ctrl+Z. When you are done, export the composite (PNG/JPEG/WebP) or download a ZIP of every layer plus the composite.

Features

Free Multi-layer Editing

Add multiple images as layers at once, drag them on the canvas, adjust scale and rotation with sliders, flip them horizontally or vertically, and move layers up, down, to the top or bottom, duplicate and delete them.

Opacity & Blend Modes

Set each layer to any opacity from 0–100 and choose from normal, multiply, screen, overlay, darken, lighten and difference blend modes, mapped directly to Canvas compositing operations.

Undo / Redo

Layer position, scale, rotation, flip, opacity, blend mode, order and add/delete are snapshotted automatically. Use the toolbar buttons or Ctrl+Z / Ctrl+Shift+Z to undo and redo, up to 30 steps.

Flexible Canvas & Export

Pick a preset canvas such as 1080×1080 or 1920×1080, or set a custom size, with a transparent checkerboard or solid background. Export renders at the true canvas size 1:1, as PNG/JPEG/WebP or a ZIP of all layers.

Steps

Set Up the Canvas

Choose a preset or custom canvas size and set the background to transparent or a solid colour; changing the size does not scale existing layers.

Add & Edit Layers

Click or drag in multiple images as layers, then drag them on the canvas and adjust scale, rotation, flip, opacity and blend mode, undoing or redoing at any time.

Export the Result

Export the composite as PNG/JPEG/WebP with a quality setting, or download a ZIP of "all layers + composite" named like "originalname_ps.png", "composition.png" and "layer_layername.png".

FAQ

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