PNG to ZIP converter

Choose file to convert

Drop files here. 100 MB maximum file size or Sign Up

OnlineConvertFree provides free image conversion services without requiring any software installation. Easily convert your png files to zip or any other format with just a few clicks.

How to convert png to zip?

Step 1

Upload png-file

You can select png file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.

Step 2

Select «to zip»

Choose zip or any of the other 200+ supported formats you'd like to convert to.

Step 3

Download your zip file

Please wait for the conversion to complete, then click on the download button to obtain your converted file in the zip format.

Best tool to convert png to zip

png to zip Fast and easy

Simply drag and drop your png files onto the webpage, and you'll be able to convert them to zip or over 250 different file formats, all without having to register, provide an email address, or include a watermark.

Secure png to zip Conversion

As soon as you upload your png files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.

No Software Installation Required

You don't have to go through the hassle of installing any software. We handle all png to zip conversions in the cloud, which means that none of your computer's resources will be used in the process.

Portable Network Graphics

Extension	.png
Category	🔵 images
Programs	🔵 Apple Preview 🔵 Microsoft Windows Photos 🔵 Adobe Photoshop CC 🔵 Corel Paint Shop Pro 🔵 Microsoft Windows Photo Gallery Viewer
Main program	🔵 Microsoft Paint
Description	🔵 .png (Portable Network Graphics) The .png format is a raster graphics file format that supports lossless data compression. It was created as an improved and non-patented replacement for Graphics Interchange Format (GIF). PNG files are widely used on the internet due to their efficient compression and support for transparent backgroundsThey are ideal for detailed, high-quality images and graphics with a small file size, making them a popular choice for web designers and photographers.
Technical details	🔵 The `.png` The `.png` (Portable Network Graphics) format is a widely used image file format known for its lossless compression and ability to handle transparency. Here are some technical details about the .png format: Lossless Compression: PNG uses lossless compression, meaning that it preserves all the image data during compression. This is in contrast to formats like JPEG, which are lossy and discard some information for smaller file sizes. Bit Depth: PNG images can range from 1-bit (black and white) to 48-bit color. It also supports 16-bit grayscale images. Transparency Support: One of the key features of PNG is its support for alpha channel transparency. This allows for varying levels of transparency in the image, from fully opaque to fully transparent, which is particularly useful for web graphics. Color Palettes: PNG supports truecolor (16 million colors) as well as indexed-color images, which use a palette of up to 256 colors. This makes the format versatile for different types of digital images, including photographs and graphics. Interlacing: PNG offers an interlacing feature (Adam7 interlacing), which allows an image to be loaded progressively. This means that a low-resolution version of the image can be displayed while the full image is being downloaded, which was particularly useful in the early days of the internet when connection speeds were slower. File Structure: A PNG file consists of a header, followed by several chunks of data. These chunks include information like the image's dimensions, color depth, palette (if used), and the image data itself. Gamma Correction: The format supports gamma correction, enabling it to better handle differences in how different displays render color brightness. Metadata: PNG files can include metadata such as textual information (e.g., title, author, description) and can be extended with custom metadata. Popularity and Usage: Due to its features, PNG is very popular for web graphics, icons, and complex images like maps or artworks. It's also used in applications that require high-quality images or transparency. No Native Support for Animation: Unlike formats like GIF, the standard PNG format does not support animation. However, an unofficial extension known as APNG (Animated PNG) adds this capability. Browser and Software Support: PNG is widely supported by all modern web browsers and image editing software, making it a universally accessible format for images on the internet. The PNG format was developed as an improved, non-patented replacement for GIF and as an alternative to the then-proprietary JPEG format. Its balance of quality, support for transparency, and lossless compression makes it ideal for many uses in web and graphic design.
Developer	🔵 PNG Development Group (donated to W3C)
MIME type	🔵 image/png

ZIP compression

Extension	.zip
Category	🔵 archives
Programs	🔵 StuffIt 🔵 WinRAR 🔵 Winzip
Description	🔵 .zip (Zip Archive) The .zip format is a file archive and compression format that supports lossless data compression. A ZIP file may contain one or more files or directories that may have been compressedThe ZIP file format permits a number of compression algorithms, though DEFLATE is the most common. This format is widely used for distribution and storage of files and software because it reduces file size and bundles multiple files into a single archive, which is easier to handle and transfer.
Technical details	🔵 The `.zip` format is a widely used data compression and archival format with these technical details: - Compression Algorithm: Primarily uses Deflate, but supports others like BZIP2, LZMA. - File/Directory Storage: Contains multiple files and directories, maintaining structure and metadata. - Lossless Compression: Allows perfect reconstruction of original data. - File Size Limits: Early ZIP limits were 4 GB size and 65,535 files; ZIP64 extension surpasses these. - Security: Supports password protection and encryption, including ZipCrypto and AES-256. - Error Detection: Includes CRC-32 checksums for data integrity. - Compatibility: Widely supported across various software and operating systems. - Portability: Commonly used for data transfer over the internet. - Split Archives: Allows large files to be split into multi-volume archives. - Metadata Storage: Can store file permissions and timestamps. - File Extensions: Mainly `.zip`; split archives use `.z01`, `.z02`, etc. - MIME Type: Recognized as `application/zip`. - Archive Update: Enables adding, modifying, or removing files without recreating the archive. The `.zip` format is favored for its effective compression, ability to handle multiple files, and broad compatibility.
Developer	🔵 PKWARE
MIME type	🔵 application/zip 🔵 application/x-zip 🔵 application/x-zip-compressed 🔵 application/octet-stream 🔵 application/x-compress 🔵 application/x-compressed 🔵 multipart/x-zip

FAQs on png to zip Conversion

❓ How do I change png to zip?

To get started, either pick a file you want to convert from png and select it or drag and drop it into the conversion tool. Next, select the desired format that you wish to convert your file to. Once you have selected the format, click the "convert" button and wait for the tool to finish converting your file.

⏳ What is the estimated time it will take to convert png to zip?

Typically, image conversions only take a few seconds, so you can expect a speedy conversion when changing png to zip.

🛡️ Can I trust OnlineConvertFree to convert png to zip securely?

Absolutely! We take your security seriously, and guarantee the protection of your uploaded and converted files. No one will have access to your information since we delete all files once the conversion process is complete. You can trust that all types of conversions, including png to zip, are 100% safe on OnlineConvertFree.

📱 Is it possible to convert png to zip without having to install any software?

Yes, that's right! OnlineConvertFree doesn't require any installation, which means that you can convert any files, including png to zip, on your computer or mobile device, completely online.