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Private images & media tool

Resize Image by Percentage

Scale an image from 5% to 400% of its original dimensions with Pica's browser resampler.

Free to use Your source stays in this browser and is never uploaded to Lucaden by this tool.

Loading tool workspace…

How it works

Complete the job in three clear steps

  1. Add an image and percentage scale to the local workspace.
  2. Choose the relevant settings and create a proportionally resized image.
  3. Review the result carefully, then copy or download it before leaving the page.

Important

Check the result before relying on it

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

What this Lucaden tool does

Scale an image from 5% to 400% of its original dimensions with Pica's browser resampler.

File size does not scale linearly with pixel dimensions, and enlargement does not create genuine new detail.

Lucaden supplies the interface and focused workflow while preserving upstream attribution and license notices.

Included capabilities

  • 5%–400% scaling
  • Automatic dimension calculation
  • Pica MKS2013 resampling
  • PNG, JPG, or WebP output

Useful for

  • Halve image dimensions
  • Create 2× previews
  • Shrink screenshots
  • Standardize relative asset sizes

Questions

About this tool

Does Lucaden upload my source?

No. The pinned open-source runtime executes in temporary browser memory, and this tool has no upload step.

What should I verify?

File size does not scale linearly with pixel dimensions, and enlargement does not create genuine new detail.

Which open-source project powers this tool?

The implementation uses Pica (MIT runtime 10.0.3). Upstream projects retain their original names, copyrights, and licenses.

Keep going

Related Lucaden tools

Image compressionReduce JPEG, PNG, WebP, or BMP file size with target-size, dimension, and quality controls.HEIC converterConvert HEIC or HEIF photos to browser-friendly JPG, PNG, or GIF files without uploading them.

Open-source foundations

Built transparently

Lucaden documents its standards sources, architectural references, and permissive runtime dependencies while keeping this workspace consistent with the Lucaden interface.

PicaMIT runtime 10.0.3 sourceThird-party noticesLicenses and attribution