Developer Tools

25 utilities that speed up your development workflow.

CPF/CNPJ Generator

Generate valid CPF or CNPJ numbers for testing purposes.

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JSON Formatter

Clean, prettify, and validate your JSON strings with options.

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SHA-256 Hasher

Compute the SHA-256 hash of any input instantly.

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Password Generator

Create secure random passwords.

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Password Strength Checker

Analyze a password and get a strength score with recommendations.

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Image Compressor

Compress photos in the browser and download a smaller file.

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Base64 Encoder

Encode or decode data to and from Base64.

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HTML Entity Decoder

Convert HTML entities back to readable characters.

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URL Encoder/Decoder

Encode or decode URL components.

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Color Converter

Convert between HEX and RGB colors.

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MD5 Hash

Compute MD5 hash of input text.

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HTML Minifier

Remove whitespace and comments from HTML.

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XML Formatter

Beautify XML content.

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JWT Decoder

Decode JSON Web Tokens.

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SHA1 Hash

Compute SHA1 hash of input text.

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Slug Generator

Create URL-friendly slugs from text.

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UUID Generator

Generate random UUIDs.

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CRC32 Hash

Calculate CRC32 checksum.

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Base32 Encoder

Encode text to Base32 format.

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Timestamp Converter

Convert Unix timestamps to dates and back.

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Timezone Converter

Convert dates between time zones.

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QR Code Generator

Create a QR code from text.

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Random String

Generate a random alphanumeric string.

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CSS Minifier

Compress CSS by stripping comments and spaces.

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JS Beautifier

Format JavaScript code for readability.

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Regex Tester

Test regular expressions against input text.

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