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Free browser and CLI image compressor for JPG, PNG, WebP, AVIF — batch up to 100 images, no account.
Submit your own product to reach creators and founders looking for the next tool to try.
PiPic is an image compression service for people who need smaller JPG, PNG, WebP, and AVIF files without a complicated editing workflow. The browser interface accepts up to 100 images in one batch, with files up to 8 MB each. Users can drag files into the page, review the original and compressed sizes, and download all completed images together as a ZIP archive.
The web compressor is free to use and does not require an account for its core workflow. It keeps each image in its original format and dimensions while reducing file size with a quality setting designed for ordinary web use. Finished images can be downloaded individually or as a batch. PiPic deletes uploaded images when compression finishes, so the service is intended for short-lived processing rather than file storage.
PiPic also provides a command-line interface for developers and coding agents. The CLI can compress one file, a folder, or common image globs from a terminal, CI job, or agent-assisted coding session. It supports fresh output directories as well as deliberate in-place replacement, making it suitable for optimizing website assets before deployment. The command-line flow is designed to return clear machine-readable output and exit codes so automation can detect success and failure.
Supported input formats are JPG, PNG, WebP, and AVIF. Common uses include reducing landing-page image weight, preparing blog illustrations, optimizing product screenshots, shrinking documentation assets, and compressing batches of images before a release. PiPic is useful for designers who want a quick browser tool and for development teams that prefer a repeatable CLI workflow.
Open https://pipic.cc to compress images in the browser. Developers can follow the CLI page for installation and sign-in instructions. The public website also documents pricing, limits, supported formats, and the API-oriented agent workflow.
