X114
Category

Developer tools

Format, encode, and inspect data the way developers actually do.

3 tools

API

JSON Formatter & Validator

Beautify, minify, and validate JSON instantly in your browser. 100% client-side, no upload.

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API

Hash Generator

Compute MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes in your browser. No upload.

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JWT Decoder

Decode JSON Web Tokens in your browser — inspect header, payload, and signature without a server round-trip.

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Other categories

Encoders & decoders

Move data between encodings — Base64, URL, percent — without leaving the browser.

2 tools

Generators

Spin up passwords, UUIDs, and other identifiers with cryptographic randomness.

2 tools

Image tools

Create and tweak images for web, print, and mobile.

3 tools

Text tools

Manipulate text — case, count, placeholder, transform.

3 tools

Converters

Convert between units, formats, and markup — length, mass, temperature, Markdown, and more.

2 tools

Looking for something else?

Browse every free X114 tool, or wire the same logic into your code via the API.

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