The JSON editor
that works offline.
No upload, no cloud, no accounts, no telemetry. Pandia is a native desktop app that processes every byte locally — so your JSON never leaves your machine, whether it’s a secret token or a 2 GB export.
Local-only · No telemetry · Works air-gapped · Apache-2.0
Your JSON never leaves your machine
Most online JSON editors send the thing you paste to a server — or at least to a page you don’t control — where it can be logged, cached or retained. That’s a problem when the JSON holds API keys, customer records, tokens or anything under an NDA. Pandia sidesteps it entirely: it’s a native app, and all processing happens on your computer.
Why offline matters for JSON
- Sensitive data stays put — secrets, PII and production exports never hit a third party.
- Works anywhere — on a plane, behind a firewall, or on an air-gapped machine.
- No accidental leaks — there’s no paste-into-a-website step to regret.
- Auditable — open source, so you can verify exactly what it does.
No upload
Files are read from disk and processed locally — never sent anywhere.
No telemetry
No accounts, no analytics, no crash reporting that phones home.
Open source
Apache-2.0. Read the code and audit the network behaviour yourself.
Frequently asked questions
Does Pandia upload my JSON anywhere?
No. Pandia is a native desktop app and everything is processed locally on your machine. The only time it touches the network is when you explicitly ask it to fetch a document from a URL — otherwise it makes no requests.
Does it work without an internet connection?
Yes, fully. Every feature — viewing, editing, type generation, compare, validate, repair and export — runs entirely offline, so it works on a plane or an air-gapped machine.
Is there any telemetry or analytics?
None. There are no accounts, no usage tracking and no crash reporting that phones home. Nothing about your data or activity is collected.
How can I verify it’s actually private?
Pandia is open source under Apache-2.0 — you can read the source, audit the network behaviour, and build it yourself. The code lives at github.com/hendurhance/pandia.
Stop fighting your JSON.
Download the native app, open your biggest file, and get to work. Free, offline, and open source.