Format Tools
Browse all available format tools.
Available tools
- Angle Negative Zero Hemisphere Label Tool Choose a hemisphere with explicit signed-zero metadata, which survives JSON transport.
- Asymmetric Uncertainty Parenthesis Label Format supplied value text with explicit nonnegative lower and upper uncertainty text without rounding or interpreting confidence.
- Binary Unit Symbol Spacing Tool Calculate binary unit symbol spacing from explicit caller-supplied inputs.
- Byte Size Formatter Format a byte count as human-readable text using SI or IEC unit conventions.
- Clock Duration Over 24 Hour Label Tool Calculate clock duration over 24 hour label from explicit caller-supplied inputs.
- Complex Imaginary Unit Placement Tool Calculate complex imaginary unit placement from explicit caller-supplied inputs.
- Coordinate Degree Leading Zero Style Tool Render a nonnegative degree magnitude to explicit display precision; this is formatting rather than a rounded core calculation.
- Currency Formatter Format a finite amount using an explicit currency code and locale.
- Currency Negative Accounting Label Tool Format an exact decimal amount with an explicit currency prefix and parentheses for negative nonzero amounts; no locale conversion or rounding.
- Currency Negative Sign Spacing Token Tool Return explicit sign-affix tokens without imposing a locale or currency-symbol placement.
- Currency Symbol Placement Token Place an explicit currency symbol before or after unchanged amount text with a caller-selected spacing policy.
- Decimal Group Separator Budget Tool Budget fixed-size integer digit grouping separators; irregular locale grouping is outside this contract.
- Decimal Leading Plus Sign Policy Add or remove an explicit leading plus on strict decimal text while preserving a minus, trailing zeros, and negative zero.
- Decimal Repeating Cycle Parenthesis Marker Tool Join explicit decimal integer, nonrepeating and repeating digit tokens without expanding the fraction.
- Decimal Repetend Leading Zero Padding Tool Calculate decimal repetend leading zero padding from explicit caller-supplied inputs.
- Decimal Sign Column Offset Tool Locate the first digit column in a supplied decimal sign/accounting-prefix convention without rounding or locale formatting.
- Decimal Trailing Zero Significance Tag Tool Count explicit decimal places and terminal decimal zeros from a decimal token without numeric coercion.
- Degree Minute Prime Symbol Join Tool Join validated numeric degree, minute and second tokens using typographic prime symbols.
- Degree Symbol Temperature Unit Spacing Tool Calculate degree symbol temperature unit spacing from explicit caller-supplied inputs.
- Dimension Triple Unit Once Style Tool Calculate dimension triple unit once style from explicit caller-supplied inputs.
- Duration Formatter Format a duration in seconds as compact human text or an ISO-8601 duration.
- En Dash Numeric Range Sign Guard Tool Calculate en dash numeric range sign guard from explicit caller-supplied inputs.
- Engineering Exponent Prefix Choice Tool Look up an exact engineering exponent in a caller-supplied prefix table; absent exponents are explicit.
- Exponent Marker Case Transform Tool Change only a valid supplied decimal token’s exponent-marker case, preserving all other spelling.
- Feet and Inches Formatter Format total inches as human-readable feet and inches such as 5'10".
- Formatting: Complex Pair Sign Joining Tool Join a supplied complex component pair with a sign-aware plus/minus separator and explicit i/j unit, without complex arithmetic or locale formatting.
- Formatting: Decimal Uncertainty Last Place Label Tool Format absolute uncertainty in parentheses at the last explicitly retained decimal place; accepts fixed decimal literals only, not significant-figure inference.
- Formatting: Exponent Sign Zero Padding Tool Format a resolved signed integer exponent with explicit minimum magnitude digits and positive-sign policy, without floating-point parsing.
- Formatting: Floor Ceiling Bracket Expression Label Tool Wrap an explicitly opaque one-line expression in floor or ceiling notation without parsing or evaluating it.
- Formatting: Hexadecimal Byte Case Label Tool Format one unsigned byte as exactly two hexadecimal digits under an explicit case policy; no text or word encoding.
- Formatting: Isotope Nuclide Inline Label Tool Format an explicit nuclide label in unambiguous [A,Z]Symbol text with A>=Z; symbol-to-atomic-number consistency and isotope existence are not inferred.
- Formatting: Missing Value Display Token Map Tool Choose an explicit missing-value display token only from a declared missing state, never inferring missingness from zero or empty text.
- Formatting: Numeric Open Closed Interval Label Tool Format finite numeric interval endpoints and explicit inclusion marks while identifying empty equal-endpoint intervals; no implicit infinity notation.
- Formatting: Ordinal Suffix Integer English Tool Return only the English ordinal suffix of an exact signed decimal integer, treating the absolute ending and the 11/12/13 exception.
- Formatting: Percentage Basis Point Pair Label Tool Display one fractional rate as paired percent and basis-point labels at explicit fixed decimal precision; no rate conversion model or locale inference.
- Formatting: Scalar Rounding Direction Label Tool Label the observed numerical direction of one already rounded scalar, distinguishing increasing value from moving toward zero; does not perform rounding.
- Formatting: Signed Zero Parenthesis Label Tool Format a fixed-decimal sign lexically, preserving written negative zero and decimal places under minus or accounting parentheses.
- Formatting: Thin Space Unit Join Policy Tool Join nonempty one-line value and unit text under an explicit thin/narrow-no-break/space/none spacing policy; no unit conversion.
- Formatting: Unit Power Superscript Token Tool Format one opaque unit token with an integer Unicode superscript power, omitting exponent one; does not simplify units or infer dimensional equivalence.
- Fraction Solidus Direction Isolation Tool Calculate fraction solidus direction isolation from explicit caller-supplied inputs.
- Fraction Vulgar Slash Display Choice Tool Render integer fraction components with a fraction slash or an ASCII solidus, without reducing.
- Fraction Whole Part Separator Choice Tool Format nonnegative mixed-fraction components with an explicit whole/fraction separator.
- Interval Endpoint Unit Sharing Flag Tool Only identical supplied endpoint unit labels may share a suffix.
- Interval Unbounded End Glyph Policy Tool Render a closed finite endpoint interval with open infinity endpoints controlled by explicit flags.
- Mantissa Exponent Field Width Tool Count literal ASCII numeric-field widths including signs and decimal point, without converting or normalizing the number.
- Mantissa Sign Field Width Tool Count only explicit mantissa sign occupancy under a supplied display policy, excluding digits and exponent width.
- Measurement Square Bracket Unit Token Tool Join an explicit value token and a single-line unit in square brackets.
- Measurement Uncertainty Parenthesis Unit Gap Tool Check supplied uncertainty/value unit labels and construct a parenthesis suffix; digits are already aligned by the caller.
- Measurement Unit Product Dot Policy Tool Join explicit atomic unit tokens with middle dots or spaces without interpreting unit algebra.
- Mixed Unit Component Leading Zero Style Tool Pad explicit nonnegative mixed-unit integer components to minimum widths without truncation.
- Money Minor Unit Parenthesis Style Tool Calculate money minor unit parenthesis style from explicit caller-supplied inputs.
- Number Parenthesis Negative Zero Policy Tool Use accounting parentheses for negative values with a separate explicit negative-zero policy.
- Numeric Approximation Symbol Prefix Tool Calculate numeric approximation symbol prefix from explicit caller-supplied inputs.
- Numeric Coefficient Times Ten Label Tool Compose a coefficient-times-ten label with an explicitly parenthesized integer exponent.
- Numeric Footnote Marker Separator Tool Calculate numeric footnote marker separator from explicit caller-supplied inputs.
- Numeric Inequality Direction Display Tool Display numeric order with caller-selected non-strict symbols; equality remains explicit.
- Ordinal Indicator Superscript Choice Tool Calculate ordinal indicator superscript choice from explicit caller-supplied inputs.
- Percentage Change Plusminus Style Tool Format a value already expressed in percent with an optional explicit positive sign.
- Percentage Negative Zero Display Policy Tool Calculate percentage negative zero display policy from explicit caller-supplied inputs.
- Plusminus Uncertainty Unit Sharing Tool Calculate plusminus uncertainty unit sharing from explicit caller-supplied inputs.
- POSIX File Mode Serializer Serialize a POSIX 9-character rwx permissions string and optional special-bit digit to a four-digit octal mode.
- Query String Formatter Serialize an object into a URL-encoded query string with percent-encoded keys and values.
- Range Dash Versus Minus Sign Join explicit range endpoint text using an en dash or word separator while preserving endpoint minus signs.
- Ratio Colon Reduction Display Tool Calculate ratio colon reduction display from explicit caller-supplied inputs.
- Rational Sign Denominator Canonical Display Tool Calculate rational sign denominator canonical display from explicit caller-supplied inputs.
- Roman Numeral Overline Multiplier Label Tool Render a supplied Roman numeral token with a combining overline and explicit thousand multiplier.
- Scientific Exponent Unicode Minus Tool Calculate scientific exponent unicode minus from explicit caller-supplied inputs.
- Scientific Mantissa Decimal Marker Tool Change the display decimal marker of a validated ASCII mantissa without locale inference.
- Scientific Notation Formatter Finitebinary64scientificnotationwithspecifieddigitsafterdecimal,not powersof10normalizationparse or arbitraryprecision. Explicitboundedofflineconvention,not authoritative external identity,eligibility,clinical or safe-use determination.
- Signed Exponent E Notation Token Tool Format a validated decimal mantissa and signed integer exponent without evaluating or rounding them.
- Signed Zero Display Policy Tool Preserve explicit source sign evidence while selecting a narrow zero display policy; no numeric rounding is performed.
- Trailing Zero Preservation Flag Tool Compare fractional trailing-zero counts of two supplied decimal spellings; does not certify numeric equivalence.
- Uncertainty Coverage Factor Suffix Tool Append an explicit uncertainty coverage factor without assuming a confidence distribution.
- Uncertainty Digits Alignment Pair Tool Attach uncertainty digits only when the value already has the explicitly declared decimal alignment.
- Unicode Cell Padding Remainder Tool Use caller-supplied Unicode display-cell widths to compute padding budget without inferring font/terminal width.
- URL Formatter Assemble an absolute URL from its scheme, host, optional port, path, query and fragment parts.
- Zero-Pad Number Formatter Format a safe integer with leading zeros to a requested digit width.