Work03Browser application

KILO

Less weight. Same picture. A batch image compressor and resizer with a before-and-after comparison. Fine-tune the quality and see exactly what changes.

Type
Browser application
Role
Design & development
Year
2026
Live at
kilo.madebygio.dev
KILO image compressor with format, quality and resize controls above a before-and-after preview
KILO image compressor with format, quality and resize controls above a before-and-after preview
  1. 01 /

    Why

    Image tools that upload your photos to a server are slow and a little uncomfortable. KILO does the work with the Canvas API in the tab, which turned out to be fast enough for whole folders of photographs.

02 / Details

What it actually does.

  • 01

    Batch processing

    Drop many images at once; each one is converted, resized and compressed on your own device.

  • 02

    Visual comparison

    Before-and-after preview so quality changes are seen, not guessed.

  • 03

    Formats

    JPG, PNG, WebP, AVIF, GIF, BMP and SVG in; modern formats out.

03 / Stack

Built with.

A React 19 application built with Vite and Tailwind CSS. Everything runs in the browser; the build is a static folder deployed to Vercel on its own subdomain.

  • 01React 19
  • 02Vite
  • 03Tailwind CSS
  • 04Canvas API