Aarunya AppsAarunya Apps
Privacy-first · Zero data stored

Developer tools that respect
your privacy

A suite of micro-tools for developers and marketers. Everything runs in your browser — no accounts, no servers, no tracking.

🔒Free

.env Sanitizer

Redact secrets from .env files

Paste or drop your .env file. API keys, tokens, and passwords are instantly redacted. Zero uploads. Zero servers.

Try it free →
📋Free

Schema.org Generator

Generate valid JSON-LD structured data

Build FAQ, Product, Event, and Organization schemas with a real-time split editor and client-side validator.

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✉️Free

Email Signature Generator

Cross-client HTML email signatures

Build bulletproof email signatures that render correctly in Gmail, Outlook, and Apple Mail.

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⚡Free

AI Regex Generator

Natural language → production regex

Describe your pattern in plain English. Get back a regex, explanation, and live token tester.

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🖼️Free

OpenGraph Preview Tester

Preview your link on LinkedIn, X, Slack

See exactly how your page will look when shared. Detects missing OG tags and tells you how to fix them.

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Built on a simple promise

Every tool in Aarunya Apps processes your data entirely inside your browser tab. We cannot see your secrets, schemas, signatures, or regex patterns — because they never reach our servers.

🛡️

Zero uploads

Your data never leaves your tab

🍪

No cookies

Cookie-free analytics only

🌍

GDPR & CCPA

Compliant by architecture