Pack Files into ZIP
Bundle any files into one ZIP archive locally, names preserved
Drag & drop files here
or browse files
Any file types, multiple at once; more can be appended
About this tool
Uploading a dozen attachments one by one is slow, chat tools refuse folders, and a collected batch of assets wants to travel as one file - a ZIP is the universal answer. This tool accepts any types and any number of files (images, documents, audio/video, fonts, anything), keeps the original filenames, and produces one archive to download.
Packing runs on JSZip inside your browser with nothing uploaded - contracts for a colleague or source files for a client are safe to bundle here. The archive name is customisable and defaults to the first file’s name.
Tip: packing barely shrinks already-compressed formats (JPG, MP4, PDF), but it turns "forty files" into "one file", which is what actually saves time in transport and tidying.
Features
- Any file types, no count limit (memory-bound)
- Original filenames preserved with a confirmable list
- Custom ZIP archive name
- JSZip local packing - files never uploaded
- Free, unlimited, phone-friendly
How to use
- Select or drop the files to pack (more can be appended)
- Review the list and remove strays
- Type an archive name (optional)
- Click Pack & download to get the ZIP
Frequently asked questions
- Will the ZIP be smaller than the inputs?
- It depends. Text, BMPs and Office documents shrink noticeably; JPG, PNG, MP4 and PDF are already compressed and stay about the same. The core value of packing is "many become one" plus light compression, not extreme size reduction.
- Is there a file-count or size limit?
- No hard count. All inputs must fit in browser memory during packing, so keep a single job under roughly 1 GB; split huge video collections into batches.
- Will the recipient’s unzipper handle it?
- Yes. The output is a standard ZIP readable by Windows, macOS, Linux and phone tools. Chinese filenames are written as UTF-8 and display correctly in modern extractors (very old non-UTF-8 Windows tools are the rare exception).