Image size to 20 KB

This tool solves the need to convert and compress images to meet a strict 20 KB target for web assets. It is designed for web developers, designers, and content teams who publish images to CMS, emails, or apps and must adhere to performance budgets.\n\nCore logic features: It recognizes input format, resizes while preserving aspect ratio, and applies encoding with adjustable quality. Required inputs: source image and target_size_kb (default 20); optional outputs include target_width, target_height, and output_format. Advanced options include multi-pass compression, metadata stripping, color space conversion, and progressive encoding.\n\nOutputs and behavior: The result includes the converted image blob, final size, dimensions, and format. The tool attempts to meet the size without excessive quality loss; if not achievable, it reports the closest feasible size and quality and provides guidance. Edge cases: already small images, unsupported formats, or files exceeding practical limits.