Optimizing your workflows

Built for > makers

Work with Formattly directly in your flow. Format, convert, validate, and ship faster with a single sleek toolkit.

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Developer Toolkit

All Essential Tools

A complete collection for data formatting, conversion and API diagnostics.

JSON Formatter

Validate and format JSON with helpful error messages.

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YAML ⇄ JSON Converter

Convert between YAML and JSON formats.

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JSON ↔ CSV Converter

Convert between JSON and CSV formats.

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Text Case Converter

Convert text between common developer case formats.

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Base64 Encoder/Decoder

Encode and decode strings and files to Base64.

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URL Encoder/Decoder

Encode URL parameters and decode encoded strings.

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Lorem Ipsum Generator

Generate placeholder text with configurable length.

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Regex Tester

Test regular expressions against sample input instantly.

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Curl Hitter

Run curl-style requests and inspect API responses.

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JWT Decoder

Decode and inspect token claims quickly.

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Unix Timestamp Converter

Convert timestamps between unix and human formats.

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Markdown Previewer

Write markdown with real-time preview.

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Code Minifier

Minify HTML, CSS and JavaScript payloads.

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Number to Words

Convert numeric values into words.

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Client-Side Processing

Your data stays in-browser for speed and privacy.

Production Ready

Designed for real developer workflows and repetitive tasks.

Zero Setup

Open, paste, convert, and continue shipping.

Frequently Asked Questions