About This Launch
Photo KB Compressor compresses a single image toward a target size in KB, with presets for 20, 50, 100 and 200 KB and a custom limit. Output is JPG or WebP. Processing stays in your browser via the Canvas API, with no signup and no upload. Results vary by image, so the final size may differ slightly from the target.
Single-image compression is free, with no watermark, account or signup. A one-time-payment Batch Pro for up to 100 images with ZIP download is listed as coming soon. It runs in a web browser.
Why I Built This
Online forms often reject photos over a strict KB limit. We built a simple free tool that compresses toward that limit locally in your browser.
Launch Details
CategoryProductivity
StageLive
ListedOctober 26, 2026