Tools for common mathematical tasks

• Calculator
• Area calculator
• Percentage calculator
• Single rule of three direct
• Single rule of three inverse

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Color picker, tools for modifying or generating colors

• Lighten color
• Darken color
• Change color saturation
• Greyscale/desaturate a color
• Invert a color

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Work with lists and texts, sort, randomize, reverse

• Reverse list
• List randomizer
• Sort list
• Add text to each line
• Remove extra whitespaces

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Work with numbers, generate, filter, sort

• Generate list of numbers
• Filter numbers
• Sort numbers
• Minimum and maximum of a list
• Average of a list

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Measure time, calculate distance between dates, chronometers

• Date/time difference
• Add to a date
• Subtract from a date
• Timer
• Stopwatch

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Resize images, crop, optimize and more

• Invert colors
• Flip image
• Darken image
• Lighten image
• Change brightness

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Generate random numbers, randomize lists, common distributions

• Random number generator
• Coin flipper
• Dice roller
• Gaussian random number generator
• Password generator

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Convert, compress, join or split

• Split files
• Join files
• Base64 encode
• Base64 decode
• Random file generator

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Tools for programming and web development

• Syntax highlighter
• CSS Inliner
• JSON formatter
• CSS beautifier
• HTML beautifier

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Tools for creating, editing, cropping, trimming and merging videos

• Screen recorder