LucadenFree online toolsBrowse toolsPrivate interactive image tool
Interactively crop, zoom, rotate, and mirror a JPG, PNG, or WebP image with free, square, landscape, portrait, and widescreen aspect ratios.
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How it works
Important
Keep an untouched copy of important source files. Browser processing depends on available device memory, and you should inspect every downloaded result before deleting the original.
Practical details
Interactively crop, zoom, rotate, and mirror a JPG, PNG, or WebP image with free, square, landscape, portrait, and widescreen aspect ratios.
Cropping permanently excludes pixels outside the selection in the exported copy. Keep the original and inspect the crop at full size before replacing anything.
Lucaden adds focused presets, local file limits, output validation, privacy checks, and exact upstream attribution.
Questions
No. The pinned Cropper.js runtime reads a temporary object URL and exports through the browser canvas without an upload request.
Cropping permanently excludes pixels outside the selection in the exported copy. Keep the original and inspect the crop at full size before replacing anything.
Cropper.js 2.1.1 (MIT) supplies the interactive crop selection and transformed canvas export. The upstream project retains its original name, copyright, and license.
Open-source foundations
Lucaden documents its standards sources, architectural references, and permissive runtime dependencies while keeping this workspace consistent with the Lucaden interface.