View JSON filesonline, free
JSON is the format of API responses, config files, and data exchanged between apps. Minified or dumped into a chat it is nearly unreadable. Upload it to Link in Seconds and we pretty print and syntax highlight it with line numbers, so the structure is clear at a glance. Share one short link and a teammate can read the payload in any browser, with no editor setup and no account.
Drop a document — or any file
Multiple files become one album link automatically
or
up to 100 MB on the free plan
Free: 20 links, up to 100 MB, never expire · Pro: unlimited, permanent links
How it works
- 1
Upload the JSON
Sign in with Google and drop your .json. Payloads and config files up to 100 MB are covered on the free plan.
- 2
We format and highlight it
We indent the JSON cleanly, color the keys and values, and add line numbers so nesting is easy to follow.
- 3
Share the link
Send the short link or QR code. A teammate reads the formatted JSON in any browser with nothing to install.
Pretty printed and syntax highlighted
Instead of pasting a wall of minified JSON, you share a view where keys, strings, and numbers are colored and the nesting is indented. Line numbers make it easy to point a teammate to a specific field during a review or a bug hunt.
Perfect for API responses and configs
When you need to show someone an API payload, a webhook body, or a config file, a link is cleaner than a chat paste that loses its formatting. The reader sees the structure exactly, which makes debugging and handoffs faster.
Private and time limited
Every link shows real views so you know the payload was opened. On Pro you can add a password, set an expiry so a sensitive config does not stay public, and hide our branding.
Frequently
asked
questions
Yes. We pretty print the JSON with clean indentation and syntax highlighting, so even a single line minified payload becomes readable with visible structure and line numbers.
No. The formatted JSON opens in any web browser. There is nothing to install and the viewer never needs an account.
No. We only display it in a formatted view. The file you uploaded stays exactly as it is, and we do not edit or convert it.
You control access with real view tracking, and on Pro you can add a password and an expiry date. Avoid uploading secrets you would not want a link holder to see, since anyone with the link can open it unless you add a password.
Your link is 10 seconds away
Upload a file and share one clean, trackable link — free, no sign-up to start.