Privacy & Security
Local encryption engines, masked Aadhaar/PAN IDs, and secure keys.
Active Privacy & Security Utilities
In Active Development
Aadhaar PDF Unlock
Unlock standard e-Aadhaar cards using name/birth year.
Aadhaar & PAN Masker
Redact ID numbers from document scans offline.
Redact PDF Layers
Mask PDF information layers locally.
UUID Generator
Create single or bulk v4 UUID strings locally.
AES Text & File Encrypter
Encrypt or decrypt files or text strings using AES/DES.
Related & Complementary Tools
Chain these tools with Image Tools for faster design, conversion, and optimization workflows.
Select Workflow Presets
JSON Formatter
Format, beautify, validate, and minify JSON data online with syntax highlighting and instant error linting.
JSON to TypeScript
Convert raw JSON data into strongly-typed TypeScript interfaces and type aliases instantly online.
JSON Validator
Validate JSON syntax online, detect line-by-line syntax errors, and auto-fix trailing commas or unquoted keys.
XML Formatter & Validator
Format, beautify, validate, and minify XML documents with syntax error linting and tree inspection.
Data Schema Converter
Convert data schemas bi-directionally between JSON, XML, CSV, and YAML with instant format swapping.
CSV to JSON Converter
Convert tabular CSV files into clean structured JSON arrays and objects with custom delimiters and auto-type casting.
Why Use Meema Privacy & Security?
Engineered for privacy, speed, and loss-free processing using modern web technologies.
100% In-Browser
Zero server uploads. Your data stays 100% private.
Lightning Fast
Instant local execution with no server network delays.
No Limits
Free to use without daily caps or subscription paywalls.
Frequently Asked Questions
About Privacy & Security
Everything you need to know about browser-based photo processing, quality parameters, privacy guarantees, and supported formats.
Privacy Guaranteed
All algorithms run in local browser RAM using client-side JavaScript APIs. Absolutely zero files leave your machine.
Yes, 100% secure. Everything is processed directly inside your browser using client-side JavaScript APIs.
Stay Updated With New Privacy & Security
Subscribe to get notified whenever a new client-side tool module gets added to Meema Tools.