CorrectionCopy A COMPLETE LIBRARY OF FREE TOOLS ONLINE

Free Online Tools

ZIP Maker & Password Protector

Bundle any files into a compressed .zip — PDFs, photos, Word docs, spreadsheets, anything. Lock it with a password before you share it.

Completely private — your files never leave your hands

Drop files or a folder here

Any file type is supported — PDFs, images, Word, Excel and more

No file-count or size limit imposed by this tool

Files to zip

No files added yet

Files you add will show up here.

Saved as this name with a .zip extension added automatically.

Higher compression makes a smaller file but takes longer.

Preserve folder structure
Keep subfolders when you add a whole folder
Protect with a password
Encrypt the zip so only people with the password can open it

Legacy ZipCrypto is weak and can be cracked easily. Only use it if the person opening the file has old software that can't read AES-encrypted zips.

Passwords don't match yet.

Compressing...

Your ZIP file is ready

-Original size
-ZIP size
-Space saved
Download ZIP

Enjoying this tool? Leave a quick rating:

Tips for smaller and safer zip files
  • Photos and videos are already compressed, so "Maximum" won't shrink them much - "Normal" is usually just as good and faster.
  • Text-heavy files (PDFs, Word docs, spreadsheets, code) benefit the most from higher compression.
  • Prefer AES-256 for password protection - it's what modern 7-Zip, WinRAR and macOS Archive Utility expect.
  • Write your password down somewhere safe - it cannot be recovered if you forget it.

How to make a ZIP file online

No installs, no waiting on uploads - just add, customize, and download.

1

Add your files

Drag files or an entire folder in, or use the buttons to browse your device.

2

Choose your settings

Pick a compression level and, if you want, turn on password protection.

3

Download your ZIP

Your compressed, optionally encrypted .zip file is ready to save or share.

Common reasons people make a ZIP

From emailing a batch of files to backing up a project.

Sharing

Email attachments

Bundle several PDFs, photos or documents into one file to send by email.

Privacy

Password-protected sends

Encrypt sensitive files - contracts, IDs, financial documents - before sharing them.

Storage

Backups & archives

Compress old project folders or photo albums to save space on your drive.

Work

Project handoffs

Package a whole folder of assets, code or reports to send to a client or colleague.

A free ZIP maker that works with every file type

This free ZIP maker lets you create a zip file online from absolutely any file type - PDFs, JPG and PNG images, Word documents, Excel spreadsheets, PowerPoint slides, videos, code files or anything else you need to send. Just drag your files (or an entire folder) in, and the tool builds a real, standards-compliant .zip archive using DEFLATE compression, the same format used by Windows Explorer, macOS Archive Utility, 7-Zip and WinRAR.

Need to keep the contents private? Turn on password protection and the tool will encrypt every file inside the archive with your choice of AES-256, AES-192 or AES-128 encryption - modern, strong encryption supported by current versions of 7-Zip, WinRAR, and Windows and macOS built-in tools. A legacy ZipCrypto option is also available for the rare case where the recipient's software can't handle AES-encrypted zips, though it's considerably weaker and only recommended when compatibility is the priority over security.

Whether you're looking to combine files into a zip, compress files to zip online, add a password to a zip file, or simply make a zip file without installing anything, this tool handles it - for free, with no watermark, no file-count limit, and no size cap beyond what your own device's memory allows.

Need to go the other way? Check out our Compress Image tool for shrinking photos, or our PDF to Word converter.

Works with any file type

PDFJPG / JPEGPNGGIF / WEBP DOC / DOCXXLS / XLSXPPT / PPTXTXT / CSV MP3 / MP4Code filesEntire folders...and any other file type

Everything a ZIP maker should offer

Fast, flexible, fully customizable, and completely free.

Any file, any folder

Drag in individual files or a whole folder with subfolders - every file type is accepted.

AES-256 password protection

Lock your zip with strong, modern encryption - or legacy ZipCrypto for old software.

4 compression levels

Choose Store, Fast, Normal or Maximum to balance speed against final file size.

Folder structure preserved

Keep your subfolders intact inside the zip, or flatten everything into one level.

Total privacy, zero waiting

No upload queue, no account, no third party ever sees your files - from click to download in seconds.

Fast & free

No account, no watermark, no artificial size cap - on desktop and mobile alike.

More free tools from CorrectionCopy

ZIP Maker — frequently asked questions

Drag your files or a whole folder into the box, choose a compression level, and click Create ZIP file - it's ready to download straight away.

Yes. Turn on "Protect with a password", enter and confirm a password, and choose an encryption method. AES-256 is recommended for strong, modern protection.

AES (128/192/256-bit) is modern, strong encryption supported by current 7-Zip, WinRAR, and Windows/macOS tools. Legacy ZipCrypto is much weaker and can be cracked, but some very old software can only read ZipCrypto-encrypted zips, so it's kept as a compatibility option.

Yes. Any file type can be added - documents, images, spreadsheets, presentations, audio, video, code files and more. The tool doesn't inspect or restrict file types.

This tool doesn't impose its own limit - the only practical ceiling is how much your own computer or phone can comfortably handle at once.

No. Nothing about your files or their contents is ever sent anywhere - they're processed right where you are and there's no copy left behind once you close the tab.

Yes. Use "Choose a folder" or drag a folder directly into the box. With "Preserve folder structure" turned on, subfolders are kept exactly as they were.

Zips encrypted with AES (the default here) open correctly in current versions of 7-Zip, WinRAR, macOS Archive Utility, and most modern unzip tools. Windows' own built-in "Extract All" does not support AES-encrypted zips, so recipients on plain Windows Explorer may need 7-Zip or WinRAR installed to open it.