JSON to Query String Convert
Convert a JSON object into a URL query string, and back again.
JSON to Query String is a free online tool that convert a JSON object into a URL query string, and back again. It runs entirely in your web browser using plain JavaScript, so files are processed on your own device and never uploaded to a server. There is no sign-up, no file size limit imposed by the site, no watermark and no paid tier.
- Price
- Free — no account, no quota, no watermark
- Category
- Convert
- Where it runs
- In your browser, on your device
- Files uploaded
- None
- Technology
- plain JavaScript
- Settings
- 2
- Works offline
- Yes, after the first visit
About JSON to Query String
JSON to Query String is one of 18 convert tools on DuckyTools, and like all of them it runs entirely inside this page. Convert a JSON object into a URL query string, and back again.
How to use it
- Paste the text you want to run through json to query string.
- Set direction and include leading ?.
The 2 settings
| Setting | What it does | Default |
|---|---|---|
| Direction | Choose from 2: JSON → query string, Query string → JSON. | JSON → query string |
| Include leading ? | On or off. On by default. | On |
Under the hood
| Runs on | plain JavaScript — runs the whole thing |
| Controls | Direction, Include leading ? |