QR code reader - Online tools

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Upload a Barcode image and extract the data out of it.

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Validate JSON content and make it looks good.

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Count the amount of characters and words of a given text.

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Easily remove duplicate lines from a text.

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Generate a random number between a given range.

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Convert markdown snippets to raw HTML code.

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Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.

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