Frequently Asked Questions
Find answers to common questions
Is JSON Parser Online free to use?
Yes! JSON Parser Online is completely free to use with no limitations. There are no premium features, no subscriptions, and no hidden costs. All features are available to everyone.
Is my data safe?
Absolutely! All JSON parsing and processing happens entirely in your browser. Your data never leaves your device and is never sent to any server. We don't collect, store, or transmit any of your JSON data.
Do I need to create an account?
No account is required! You can start using JSON Parser Online immediately without any registration or sign-up process.
What is recursive parsing?
Recursive parsing automatically detects and parses JSON strings that are nested within your JSON data. This is useful when working with API responses that contain stringified JSON values. Enable the "Recursive Parse" option to use this feature.
Is there a file size limit?
There's no artificial file size limit imposed by our tool. However, very large JSON files may be limited by your browser's memory and performance capabilities. For best results, we recommend files under 10MB.
Can I use this offline?
Once the page is loaded, the core parsing functionality works offline. However, you'll need an internet connection to initially load the page and access external resources like fonts and analytics.
What browsers are supported?
JSON Parser Online works on all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. We recommend using the latest version of your browser for the best experience.
How do I report a bug or request a feature?
You can contact us through our contact page or reach out via email at contact@parseronline.com. We appreciate all feedback and suggestions!
What's the difference between Parse and Eval?
"Parse Json" uses the standard JSON.parse() method which is strict and secure. "Eval Json" uses JavaScript's eval() function which is more lenient and can handle non-standard JSON formats, but should only be used with trusted data.
Can I embed this tool on my website?
Yes! You can embed JSON Parser Online using an iframe. Check our Documentation page for embedding instructions.
Will you ever charge for JSON Parser Online?
No. The core JSON parser and all current features are designed to stay free for individual developers and teams.
Do I need an account or credit card?
No. Just open the site, paste your JSON and start working — no sign-up flow or billing details required.