Batch image compressorfor your whole folder

Optimizing images one at a time does not scale. Blog migrations, e-commerce catalog updates, app asset exports, and client deliverables often involve dozens or hundreds of files that need the same treatment.

A batch image compressor lets you define the rules once — output format, max width, quality floor — and apply them consistently across the entire set.

Server-based batch compressors require uploading every file, waiting in a queue, and trusting a third party with your assets. For NDA work, unreleased products, or personal photos, that is a non-starter.

Asset Melt runs the full batch locally. Each image is decoded, transformed, and encoded in Web Workers on your machine. The ZIP is assembled in-browser and downloaded directly — no server ever sees your files.