Poster King Tools

ZIP File Creator

Combine multiple files into one downloadable ZIP archive directly in your browser.

Open a ZIP archive, inspect its files and download extracted items without uploading them to a third-party service.

Preview JPG and JPEG images stored inside a ZIP file and download the images you need.

Rename many files with a prefix, suffix and automatic numbering, then download the renamed files as a ZIP.

Check individual and total file sizes in KB, MB and GB before uploading or packaging digital products.

Convert common image files between JPG, PNG and WEBP formats in bulk.

Inspect file name, MIME type, size, modified date and image dimensions locally in your browser.

Find exact duplicate files by SHA-256 content hash before creating a digital product bundle.