Converters Tools
Switch units and data formats without leaving the browser.
CSV to JSON Converter (and Back) – Free, In-Browser
Converters
Convert CSV to JSON and back with RFC4180 quoting, delimiter detection and typed values.
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cURL to Code Converter – fetch, requests, net/http
Converters
Turn a cURL command into fetch, Python requests or Go net/http code.
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JSON to YAML Converter (and Back) – Free, In-Browser
Converters
Convert JSON to YAML and back in your browser.
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Storage Unit Converter – Decimal and Binary, Side by Side
Converters
Convert a value across decimal (KB, MB…) and binary (KiB, MiB…) units at once.
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Unit Converter – Length, Weight, Temperature and More
Converters
Convert length, weight, temperature, area, volume, speed and data sizes with a per-unit breakdown.
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UTM Link Builder – Tag Campaign URLs In-Browser
Converters
Build campaign-tagged URLs with standard utm_* parameters, live as you type.
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WhatsApp Link Generator – Pre-filled Chat Links and QR
Converters
Create wa.me chat links with a pre-filled message and a local QR code.
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