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Showing 61–80 of 580 tools
Conductance Calculator
Find electrical conductance as reciprocal resistance.
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Cone Frustum Volume Calculator
Find right circular cone frustum volume πh(R² + Rr + r²)/3.
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Cone Surface Area Calculator
Find total area of a closed right circular cone.
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Cone Volume Calculator
Cone volume = π × radius² × height / 3.
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Correlation Coefficient Calculator
Find the Pearson correlation coefficient of paired observations.
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Covariance Calculator
Calculate covariance for paired observations.
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Cron Expression Generator
Generate a Unix-style cron expression from minute, hour, day-of-month, month, and weekday fields.
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Crop Image
Copy the selected integer-pixel rectangle into a new PNG.
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Crop PDF
A PDF with revised visible page boundaries. Inset each current CropBox by the entered margins in PDF points.
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Cross Product Calculator
Calculate the right-handed cross product of two 3D vectors.
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CSR Decoder
Inspect a PEM PKCS#10 certificate request, subject, key, and requested extensions.
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CSS Border Radius Generator
Generate a CSS border-radius declaration from four corner values and preview the shape.
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CSS Box Shadow Generator
Create a CSS box-shadow declaration from editable shadow settings and copy the result.
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CSS Clamp Generator
Generate a fluid font-size clamp between two viewport widths.
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CSS Formatter
Format valid CSS source with a local parser.
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CSS Gradient Generator
Generate a two-color linear gradient or a circular radial gradient with a browser preview.
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CSS Minifier
Minify CSS while retaining strings, custom properties, and rule order.
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CSV To HTML Table
Parse CSV and escape every cell into a table with column headers.
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CSV to ICS Converter
Build an iCalendar file from a CSV event list. Use UTC timestamps or all-day dates, review each event and import the downloaded file into your calendar.
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CSV To JSON Converter
Parse quoted CSV and map unique headers to object keys.
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