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DESIGN BENCH
Combine offset-x, offset-y, blur, spread, color, and inset option into a ready-to-paste CSS box-shadow value.
WHAT THIS DOES
Runs entirely in your browser.
/tools/css-box-shadow-generatorcss-box-shadowv4.0.0LOCAL · LOCAL RUNIMPLEMENTED — This workbench is functional in the current release.Presets for this workbench
No preset yet. A preset stores the values in this form — never the result — and only for workbenches that run entirely in your browser.
Collections
Saved on this device only. Turn on sync to carry them to another device.
BATCH / ONE VALUE PER LINE
Up to 200 lines, one at a time, in this browser. Each line takes the place of color and everything else stays as you set it. Nothing is uploaded, and the row limit is not exceeded silently.
METHOD / LOCAL RUN
Concatenate parameters into a valid CSS box-shadow value.
Boundary: Generates one box-shadow value, previewed on a card your browser paints. Multiple shadows are not combined in this tool.
The calculation or transformation runs in your browser using the values entered above. No input is sent to UtilityForge for this tool.
EXAMPLES / LOCAL RUN FIXTURES
FAQ
No. The CSS box-shadow generator runs entirely in your browser.
The workbench states the exact method behind every result — the formula or procedure this page runs — so you can verify the computation instead of trusting a black box.
No. This workbench runs in the page: Offset X (px), Offset Y (px), Blur (px), Spread (px), Color, Inset are read by the code your browser already downloaded, and UtilityForge receives neither the values nor the result.
Generates one box-shadow value, previewed on a card your browser paints. Multiple shadows are not combined in this tool.
RELATED TOOLS
LOCAL — Runs entirely in your browser.
COMMON USE CASES / SOURCE NOTE
Last reviewed:
Source information: Local CSS string assembly.