OrangeTool
THE TOOLKIT

Developer tools

Clean up text, check JSON, create IDs and work with code. These tools run in your browser, so your input stays on your device.

13 tools ready to use
Free · Browser

Hash generator

Calculate SHA-256, SHA-384 or SHA-512 over UTF-8 text using Web Crypto.

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Free · Browser

JWT decoder

Inspect the JSON header and payload of a three-part JWT locally, with an explicit unverified-signature warning.

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Free · Browser

URL encoder & decoder

Encode a full URI or a URL component and decode percent escapes.

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Free · Browser

JSON validator

Check strict JSON syntax and view parser errors locally.

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Free · Browser

Remove extra spaces

Trim lines or collapse repeated whitespace with explicit controls.

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Free · Browser

Character counter

Separate visible grapheme counts, Unicode code points, UTF-16 units and word counts.

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Free · Browser

Line counter

Count total, blank, nonblank and unique lines, including CRLF input.

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Free · Browser

Text sorter

Sort lines alphabetically, naturally or numerically in either direction.

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Free · Browser

Remove duplicate lines

Remove repeated lines while preserving first occurrence and input order.

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Free · Browser

Case converter

Convert text to upper, lower, title, sentence, camel, snake or kebab case.

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Free · Browser

JSON formatter

Validate, indent, minify and compare JSON without sending it to a server.

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Free · Browser

Base64 encoder

Encode UTF-8 text into Base64, or decode Base64 back into valid UTF-8.

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Free · Browser

UUID generator

Generate cryptographically random UUID v4 identifiers on your device.

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