How to Reduce JSON File Size? Quick Solutions
Facing issues when opening and uploading JSON file because its size is too large? If heavy JSON files are slowing down your work, then you are on the right page. Working with nested and complex JSON files can become challenging. So, in this situation, users need to minimize the size of JSON by removing extra spaces, deleting duplicate keys, and simplifying the structure of JSON file.This blog will explain the best methods to reduce JSON file size and help users streamline their workflow. By choosing the right approach, users can reduce the size of large JSON files while maintaining data accuracy
Key Benefits of Reducing Size of JSON File
Dealing with large JSON files can be frustrating because they can slow down the applications. This can also create difficulties in sharing or managing data, but if you reduce JSON file size, you can make your system work faster and save data storage. Here are the main advantages of minimizing the size of JSON files:
- Smaller JSON files can easily be shared or transferred. This is important, especially for web applications. API responses or other cloud services. It ensures users do not experience delays in their work.
- Handling heavy JSON can slow down the processing, but reducing size of JSON files helps your software to read data efficiently. It also improves the overall performance of the users workflow.
- If you have a compressed file of JSON format, then it allows you to organize and analyze the data correctly without any data loss.
- Reducing size of JSON helps users to eliminate the risk os errors and makes it easy to manage for developers and analysts.
Instant Solution to Reduce JSON File Size
If you need to reduce size of JSON file securely, then here is a standalone SysTools JSON Splitter Tool that helps users to separate JSON into smaller pieces in a hassle-free way. This software lets you decrease JSON by record and file size effortlessly.
This is a robust tool that works completely offline, so your data remains safe while reducing JSON file size. It is an ideal solution for both professionals and beginners. This software is compatible with both Windows and macOS. This is how the software works for reducing the .json file size:
- Provides a dual option to reduce JSON file size on the basis of record and size.
- The “Reduce by Size” feature allows you to break down large JSON files into smaller chunks by size, measured in MB/GB.
- Always keep the original JSON file structure intact during the entire process.
- Efficiently handle both small and large nested JSON files in bulk mode.
- A proficient tool that works offline and ensures complete privacy of user data.
- Provides a user-friendly and simple interface that makes the process easy.
How to Reduce Size of JSON Files? Best Methods
If you are wondering how to reduce JSON file size, then in this section, we will provide you with different methods to decrease the size of JSON files. Here’s the step-by-step guide, in which both manual and automated solutions are well explained in detail. Take a look below:
- Manual Method to Make JSON File Smaller
- Automated Solution to Reduce Size of JSON File
How to Decrease JSON File Size Manually?
There are no direct manual methods to optimize the JSON file, but there are still some ways by which you can compress the size of small JSON files. Here are the manual solutions mentioned below:
Method 1: Minimize JSON Files
Using this solution, users need to remove all unwanted spaces, line breaks to make the data more readable and understandable. After removing these spaces, your JSON files become smaller while maintaining the structure of the data.
Method 2: Remove Unwanted Data
In this method user needs to delete unused content, such as metadata or duplicate fields. You have to keep only the important data in the JSON file for analysis. Better organization and more space must reduce JSON file size.
Method 3: Maintain JSON Structure
Reducing size of JSON file by optimizing key names and numeric values despite lengthy strings. Every user should flatten the nested objects and arrays to make the structure perfect and compress the file properly.
Drawbacks of Using Manual Solutions
- These methods sometimes need technical knowledge, which also requires a proper understanding of JSON structure.
- Using manual methods, you cannot reduce the size of large JSON files.
- In these methods, even a small mistake can lead to file corruption and data loss.
- Manual solutions can’t open JSON file easily and cannot handle bulk JSON files.
- These solutions are also time-consuming and do not provide accurate results.
How to Reduce JSON File Size? Automated Solution
If you need to decrease the size of JSON file, then SysTools Pro tool provides the best solution to decrease JSON file size by records and size. This professional software is designed to optimize files while maintaining their structure. This tool allows users to reduce large JSON files to smaller ones effortlessly.
This is an all-in-one tool that offers complete control over the output. It is a safe and offline tool that maintains privacy for the important data of users. This software is suitable for both technical and non-technical users. Download the free version of the tool and see how it works by using its advanced features. Follow the steps to use the tool.
Steps to Reduce Size of JSON File in One Click
- Launch SysTools software and choose the Split JSON option.

- Browse and upload JSON files using Add Files / Folders option.

- Now choose the Split by Record or Size option according to your choice.

- Now, set the destination path and click on the Split button.

- A pop-up will appear. Hit the OK icon.

- Lastly, click on View Report to analyze the resultant JSON file.

Time to Wrap Up!
In the above guide, we have discussed different techniques to understand how to reduce JSON file size efficiently. Moreover, you can choose any of the mentioned solutions to decrease the size of JSON file. Among all the solutions, we recommend that you choose SysTools automated solution that reduces the size of JSON securely. It is cost-effective and reliable software. So, choose the approach that suits your needs.