Simple tools.Practical results.
Free online tools that help you solve everyday tasks quickly, without unnecessary complexity.
JSON Formatter
Format, validate, and read JSON more easily.
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JSON Diff & Compare
Find added, removed, and changed JSON values by path.
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JSON to CSV Converter
Flatten JSON data into spreadsheet-ready CSV.
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JWT Decoder
Inspect JWT headers, payloads, and expiration locally.
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Base64 Encoder & Decoder
Encode Unicode text or decode Base64 safely.
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Nginx Log Analyzer
Explore status codes, top paths, traffic, and errors.
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URL Encoder & Decoder
Encode, decode, and inspect URLs and query parameters.
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Regex Tester
Test matches, capture groups, flags, and replacements.
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Timestamp Converter
Convert Unix timestamps, dates, and timezones instantly.
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CIDR Calculator
Calculate network ranges, masks, and usable IP addresses.
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Cron Expression Tool
Build cron expressions and preview upcoming run times.
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