totooly

Developer Tools

JSON, regex, hashing, encoding, color and CSS utilities for everyday coding.

JSON Minifier

Remove whitespace from JSON.

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JSON to TypeScript

Generate TypeScript interfaces and Zod schemas from JSON.

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JSON to TOON

Convert JSON to TOON (Token-Oriented Object Notation) — compact LLM-friendly format.

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TOON to JSON

Parse TOON (Token-Oriented Object Notation) back into standard JSON.

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YAML / JSON Converter

Bidirectional YAML and JSON converter.

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CSV to JSON

Paste CSV and get a JSON array.

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Regex Tester

Live regex testing with match highlighting and explanations.

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Cron Builder

Visual cron expression editor with next-run preview and plain-English explanation.

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JWT Decoder

Decode JWT header and payload and check expiry.

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Base64 Encoder

Encode and decode Base64 from text, files or images.

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URL Encoder

URL encode and decode with component breakdown.

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HTML Entity Encoder

Encode and decode HTML named entities.

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HTML Formatter

Indent and minify HTML.

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Markdown to HTML

Live Markdown preview with raw HTML output.

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Unix Timestamp

Convert between epoch and human-readable dates with timezone picker.

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UUID Generator

Bulk-generate UUID v4, v7 and ULID values.

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Hash Generator

MD5, SHA-1, SHA-256 and SHA-512 hashing.

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Bcrypt Generator

Hash and verify passwords with bcrypt.

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HTTP Status Codes

Searchable HTTP status code reference with curl examples.

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robots.txt Generator

GUI builder for robots.txt files.

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Schema Markup Generator

FAQ, Article and Product JSON-LD generator.

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Docker Compose Converter

Convert docker run commands to compose.yml.

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Color Format Converter

Convert between HEX, RGB, HSL and OKLCH.

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CSS Gradient Generator

Visual gradient builder with CSS output.

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CSS Box Shadow Builder

Interactive sliders that output copy-paste CSS shadows.

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Tailwind Cheatsheet

Searchable Tailwind v3 class reference.

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Flexbox Playground

Visual Flexbox property tester.

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