JSON Share - Share JSON via URL

Share JSON data via URL without server storage

How it works

Paste your JSON data and click 'Share & Copy Link'. The JSON is stored directly in the URL (never on a server). With compression enabled, links can carry ~2–3x more data (often 40–70% size reduction) compared to plain URL encoding.

Uses LZ-based compression optimized for URLs. Improves capacity and keeps links shorter.

Frequently Asked Questions

JSON Share encodes your JSON data directly into the URL using URL encoding. When someone opens the link, the JSON is decoded and displayed. No server storage is involved - everything happens in the browser.
No! Your JSON data is never sent to or stored on any server. It's encoded directly into the URL, which means your data stays completely private and under your control.
While there's no hard limit imposed by our tool, browsers and servers typically have URL length limits (around 2000-8000 characters). For very large JSON data, consider using alternative sharing methods.
The shared link displays JSON in read-only mode. To make changes, click 'Create New Share' to start fresh, or copy the JSON and paste it into a new share.
Yes! Since the data is in the URL itself, the link will work as long as the URL remains intact. There's no expiration date or server dependency.
While the data isn't stored on servers, the JSON is visible in the URL and can be seen by anyone with the link. Avoid sharing sensitive information like passwords, API keys, or personal data through URLs.
JSON Share - Share JSON Data via URL | Free Online Tool