Online JSON Compress - File compression tool

JSON Compressor helps you compress JSON data. Just copy, paste and zip. It will help you compress/compress your JSON data.

We have compressed ---,---,--- files, total size 39,994

100% free!



Drag and drop files here. Maximum file size is 100MB.

Click the Start Compression button and it will be completed automatically after a few seconds.


Compress and download all files to ZIP

get itDownload zip file (.ZIP)
Don't forget to download your files. They will be automatically discarded after 60 minutes.

Reduce JSON file size, lossless compression

Online lossless JSON compression, complete with one click, reducing file size

Here are the advantages of online JSON compressor tools:

1: Free to use, multiple JSONs are compressed simultaneously, and there is no file size limit.
2: Simple and easy to use, just upload your JSON file and wait a few seconds for the compression to complete.
3: Preserve the quality and format of the original file.
4: Suitable for various situations, such as sending emails, sharing or storing JSON files.

How to compress JSON file size?

To compress a JSON, follow these steps:

1: Upload or drag and drop your JSON file onto this page.
2: Choose the compression level that best suits your needs.
3: Click the Start Compression button and JSON compression will be completed automatically in a few seconds.
4: Click Download to save the compressed JSON.

Some common JSON compression issues

Q:Can I use this JSON compression tool for free?

A:Yes! 100% free, including all our file compression tools, are free to use.

Q:Will JSON compressor protect my privacy?

A:Yes. We take the privacy of our user files very seriously. The system will automatically delete it within 1 hour. There will be no backups and no files will be made public. You can also delete files yourself.

Q:Do I need a paid account to compress files?

A:There is absolutely no need to register as it is completely free.

Q:Are JSON compression tools safe to use?

A:At Online-Compressor.Com we are committed to safety and security. We comply with GDPR, undergo annual audits for ISO/IEC certification, and employ advanced TLS encryption, which means your data, personal information and documents are safe with us. Additionally, every time you perform a task, such as compressing files, the entire process is fully encrypted for complete security.