MSuvidha Techh

Developer Tools

JSON formatters, validators, minifiers, JWT decoders, base64, cryptographic hashes, and code utilities.

9 Privacy-First Tools

JSON Formatter & Validator

Format, validate, prettify, and minify JSON data with exact line & column syntax error detection.

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JSON to CSV Converter

Convert JSON arrays/objects to CSV, and CSV back to JSON, entirely in your browser.

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JWT Decoder

Decode and inspect JSON Web Token (JWT) header, payload, and signature instantly.

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Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text instantly, client-side.

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UUID Generator

Generate random UUID/GUID v4 identifiers instantly, in bulk if needed.

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Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 back to plain text instantly, client-side.

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Regex Tester

Test and debug regular expressions against sample text with live match highlighting.

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IP Address Lookup

Look up geolocation, ISP, and network details for any IP address.

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DNS Lookup

Query A, AAAA, MX, TXT, NS, and CNAME DNS records for any domain.

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Frequently Asked Questions

Are the tools in Developer Tools free to use?

Yes, all utilities in Developer Tools are 100% free to use with zero hidden fees, subscriptions, or watermarks.

Is my data safe when using Developer Tools?

Absolutely. MSuvidha Techh processes your files and text locally within your browser. Your data is never transmitted to or stored on our servers.