Workbench

Instant Tools

No setup. No config. Open a tool and start working. All tools run in the browser — nothing leaves your machine.

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Data Tools

JSON Formatter

Beta

Beautify, validate, and format JSON payloads.

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Base64 Ultimate Studio

Beta

Encode, decode, and inspect Base64 text, images, and files.

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JWT Decoder

Beta

Decode and inspect JWT headers, payloads, and signature metadata.

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String Case Converter

Beta

Convert identifiers between camelCase, snake_case, kebab-case, and more.

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YAML ↔ JSON

Beta

Convert between YAML and JSON with live validation.

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Writing Tools

Markdown Editor

Beta

Write and preview GFM with live rendering.

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ASCII Art Generator

Alpha

Turn short labels into monospace banner art.

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Doc Builder

Alpha

Create structured project docs with hierarchical pages and reader mode.

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Pattern Tools

Regex Tester

Alpha

Live expression parsing and capture group inspection.

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Generators

Code Generator

Beta

Generate QR codes and barcodes from URLs, text, and numeric data.

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AI Tools

AI Explainer

Soon

Understand complex code in seconds.

Coming soon