All Instant Solvers Sections
Choose a section below. Each section contains focused tools and its own searchable directory.
MathsMental maths tricks, shortcuts and fast arithmetic methods.CalculatorsEveryday maths, finance, percentage and statistics calculators. · 20 toolsConvertersConsolidated unit converters with reversible unit selection. · 11 toolsNetworkIP, DNS, CIDR and networking utilities. · 14 toolsDeveloperJSON, encoding, hashing, identifiers and engineering tools. · 30 toolsTime & DateDate, time, duration, age and timestamp tools. · 16 toolsTextWord, character, case, cleanup and text transformation tools. · 20 toolsImagesImage dimensions, resizing, compression and conversion. · 8 toolsUKUK VAT, contractor, fuel and measurement calculators. · 10 toolsUSAUS tax, tip, fuel and measurement calculators. · 10 toolsWebSEO, URL, HTTP and webmaster utilities. · 18 toolsSocialFactual TikTok, YouTube, Facebook and Instagram calculators. · 30 toolsDevice TestsKeyboard, mouse, screen, microphone, webcam, speaker and gamepad tests. · 10 toolsGlossaryPlain-English explanations of the jargon used throughout Instant Solvers.