Composition

Start with a look 6 built in

Canvas preset

Canvas widthCanvas height

Background

First colorSecond color

PaddingCorner radiusShadowWindow frame

Light & texture

Gradient direction135°Surface textureTexture strength12%

Shadow colorFrame caption

Captions appear in window and paper frames.Shadow opacity27%Shadow distance9px

Position & angle

Image scale100%Image tilt0°Image horizontal position0%Image vertical position0%

Image adjustments

Image brightness100%Image contrast100%Image saturation100%Image grayscale0%

Crop original image

Trim each edge by percent, before rotation.

Crop leftCrop topCrop rightCrop bottom

1600 × 1000 · previewZoom

Give your screenshot a setting.

Drop a PNG, JPEG or WebP. You can also paste an image.

Local editing · original preserved · up to 20 MiB

Edits are processed in a private worker.0 layers

Workspace

Canvas checkLocal

Import a screenshot for an automatic palette, resolution check and canvas suggestions. Analysis stays on this device.

Annotations

Pick a tool and click the canvas, or add at the default position.

Select a layer to change its label, position, color and size. Layer order controls what appears on top.

Drop a screenshot to start. Nothing is uploaded.

Save project includes the original image. No automatic document storage.

FormatResolution

Support and limits

One screenshot, up to 20 MiB / 16 million pixels. Still PNG, JPEG and WebP only. Canvas up to 4096 pixels; export up to 16 million pixels. Browser worker canvas support is required. No secure redaction, cloud capture or automatic saving. Text uses a system font in the export. Physical phones and real Safari remain unverified.

JPEG fills transparent backgrounds white. Project files contain the original image and annotations; share them only when intended. This tab’s edits disappear when you leave unless you save a project.

What happens to your data

Screenshot Studio runs inside this browser tab, and the page's code comes from this site. There is no application server to receive your data, and the site's security policy limits connections to this site.

How local processing works

Good to know

One still PNG/JPEG/WebP up to 20 MiB / 16 million pixels. Worker canvas required. Projects contain the original; no automatic saving or secure redaction.
Desktop limits are provisional. Physical mobile and Safari verification remains open.