Data Manipulation Functions

This is the complete catalog of data manipulation functions. Most users will reach for them through the / slash trigger inside any text input — see Data Manipulation for an introduction.

Syntax

function_name(arg1; arg2; arg3)

Arguments are separated by semicolons (;), not commas.
Argument types are checked while you edit; type mismatches show up in the preview panel under the input.
Functions can be nested freely — any argument can be another function.
Quotes around text arguments are optional (combine(John; Smith) and combine("John"; "Smith") both work), except for empty or whitespace-only values — use "" for an empty string and " " for a single-space separator.

Text

Functions that work with strings of text.

Function	Signature	Description	Example
`combine`	`combine(text1; text2; separator)`	Joins two or more values into one piece of text.	`combine(John; Smith; " ")` → `John Smith`
`uppercase`	`uppercase(text)`	Changes all characters to uppercase.	`uppercase(acme inc)` → `ACME INC`
`lowercase`	`lowercase(text)`	Changes all characters to lowercase.	`lowercase([email protected])` → `[email protected]`
`titlecase`	`titlecase(text)`	Capitalizes the first letter of every word.	`titlecase(john smith)` → `John Smith`
`trim`	`trim(text)`	Removes space characters at the start and end.	`trim( Hello World )` → `Hello World`
`prefix`	`prefix(text; value)`	Adds text before a value.	`prefix(10042; ORD-)` → `ORD-10042`
`suffix`	`suffix(text; value)`	Adds text after a value.	`suffix(Acme; " Ltd.")` → `Acme Ltd.`
`replace`	`replace(text; find; with)`	Finds a word or character and swaps it for another.	`replace(first_name; "_"; " ")` → `first name`
`remove`	`remove(text; value)`	Deletes every occurrence of a character or word.	`remove(004-420-712; "-")` → `004420712`
`first_n`	`first_n(text; n)`	Returns only the first N characters.	`first_n(Jonathan; 3)` → `Jon`
`last_n`	`last_n(text; n)`	Returns only the last N characters.	`last_n(ACC-7890; 4)` → `7890`
`truncate`	`truncate(text; n)`	Cuts text to N characters and adds `...` at the end.	`truncate(Annual Revenue Report; 14)` → `Annual Revenue...`
`split`	`split(text; separator; index)`	Breaks text into parts and returns one of them.	`split(John Smith; " "; 0)` → `John`
`extract_between`	`extract_between(text; start; end)`	Returns the text sitting between two markers.	`extract_between(Status [urgent]; "["; "]")` → `urgent`
`extract_email`	`extract_email(text)`	Finds and returns the first email address in a text.	`extract_email(Contact [email protected] for help)` → `[email protected]`
`extract_url`	`extract_url(text)`	Finds and returns the first URL in a text.	`extract_url(Visit https://acme.com today)` → `https://acme.com`
`length`	`length(text)`	Counts how many characters are in the text.	`length(Hello World)` → `11`
`contains`	`contains(text; value)`	Checks if the text has a specific word or character in it.	`contains(bug, urgent, backend; urgent)` → `TRUE`
`starts_with`	`starts_with(text; value)`	Checks if the text begins with a specific value.	`starts_with([email protected]; info@)` → `FALSE`
`ends_with`	`ends_with(text; value)`	Checks if the text ends with a specific value.	`ends_with(report.pdf; .pdf)` → `TRUE`
`remove_spaces`	`remove_spaces(text)`	Removes all extra spaces and line breaks inside the text.	`remove_spaces(hello world)` → `hello world`
`word_count`	`word_count(text)`	Counts how many words are in the text.	`word_count(The quick brown fox)` → `4`
`pad_left`	`pad_left(text; length; char)`	Pads text on the left with a character so it reaches a set length.	`pad_left(42; 5; "0")` → `00042`
`pad_right`	`pad_right(text; length; char)`	Pads text on the right with a character so it reaches a set length.	`pad_right(42; 5; "0")` → `42000`
`repeat`	`repeat(text; count)`	Repeats text a given number of times.	`repeat(ab; 3)` → `ababab`
`reverse`	`reverse(text)`	Reverses the order of characters in the text.	`reverse(hello)` → `olleh`
`slug`	`slug(text)`	Turns text into a URL-friendly slug (lowercase, dashes between words).	`slug(Hello World!)` → `hello-world`

Number

Functions for arithmetic and formatting numeric values.

Function	Signature	Description	Example
`add`	`add(num1; num2)`	Adds two numbers together.	`add(49.99; 5.00)` → `54.99`
`subtract`	`subtract(num1; num2)`	Takes the second number away from the first.	`subtract(100.00; 10.50)` → `89.5`
`multiply`	`multiply(num1; num2)`	Multiplies two numbers together.	`multiply(3; 49.99)` → `149.97`
`divide`	`divide(num1; num2)`	Divides the first number by the second.	`divide(4999; 100)` → `49.99`
`round`	`round(number; decimals)`	Rounds a number to a set number of decimal places.	`round(49.9871; 2)` → `49.99`
`round_up`	`round_up(number)`	Always rounds up to the next whole number.	`round_up(7.1)` → `8`
`round_down`	`round_down(number)`	Always rounds down to the previous whole number.	`round_down(7.9)` → `7`
`absolute`	`absolute(number)`	Returns the positive version of a number, removing any minus sign.	`absolute(-42.00)` → `42`
`percentage`	`percentage(value; total)`	Calculates what percentage the value is of the total.	`percentage(75; 100)` → `75%`
`format_number`	`format_number(number; decimals)`	Adds thousand separators so large numbers are easier to read.	`format_number(1250000; 2)` → `1,250,000.00`
`format_currency`	`format_currency(number; symbol)`	Adds a currency symbol and formats the number.	`format_currency(49.99; "$")` → `$49.99`
`cents_to_dollars`	`cents_to_dollars(number)`	Converts a value stored in cents into dollars.	`cents_to_dollars(4999)` → `$49.99`
`min`	`min(num1; num2)`	Returns the smaller of two numbers.	`min(87; 100)` → `87`
`max`	`max(num1; num2)`	Returns the larger of two numbers.	`max(-5; 0)` → `0`
`to_number`	`to_number(text)`	Converts a text value into a number you can calculate with.	`to_number(1990)` → `1990`
`random`	`random()`	Returns a random decimal number between 0 (included) and 1 (excluded).	`random()` → `0.4827`
`random_int`	`random_int(min; max)`	Returns a random whole number between two values (both included).	`random_int(1; 100)` → `57`
`power`	`power(base; exponent)`	Raises a number to the power of another number.	`power(2; 10)` → `1024`
`sqrt`	`sqrt(number)`	Returns the square root of a number.	`sqrt(144)` → `12`
`modulo`	`modulo(num1; num2)`	Returns the remainder left over after dividing one number by another.	`modulo(10; 3)` → `1`
`clamp`	`clamp(number; min; max)`	Keeps a number between a minimum and a maximum.	`clamp(150; 0; 100)` → `100`
`sign`	`sign(number)`	Returns -1 if the number is negative, 1 if positive, and 0 if zero.	`sign(-42)` → `-1`

Date

Functions for working with dates and times.

Function	Signature	Description	Example
`format_date`	`format_date(date; format)`	Changes how a date looks using a format you pick.	`format_date(2025-01-15; MMM DD, YYYY)` → `Jan 15, 2025`
`format_date_long`	`format_date_long(date)`	Shows the full date written out in plain language.	`format_date_long(2025-01-15)` → `Friday, January 15, 2025`
`format_time`	`format_time(date; format)`	Pulls the time out of a date and formats it.	`format_time(2025-01-15T14:30:00Z; h:mm A)` → `2:30 PM`
`relative_time`	`relative_time(date)`	Shows how long ago or how far away a date is.	`relative_time(2025-01-12)` → `3 days ago`
`add_days`	`add_days(date; n)`	Adds a number of days to a date.	`add_days(2025-01-15; 30)` → `Feb 14, 2025`
`subtract_days`	`subtract_days(date; n)`	Goes back a number of days from a date.	`subtract_days(2025-01-15; 7)` → `Jan 08, 2025`
`add_hours`	`add_hours(date; n)`	Adds a number of hours to a date and time.	`add_hours(2025-01-15T14:30:00Z; 2)` → `2025-01-15T16:30:00Z`
`days_between`	`days_between(date1; date2)`	Counts how many days are between two dates.	`days_between(2025-01-01; 2025-01-15)` → `14`
`get_day`	`get_day(date)`	Returns the day number from a date (1–31).	`get_day(2025-01-15)` → `15`
`get_month`	`get_month(date)`	Returns the month from a date.	`get_month(2025-01-15)` → `January`
`get_year`	`get_year(date)`	Returns the year from a date.	`get_year(2025-01-15)` → `2025`
`get_day_of_week`	`get_day_of_week(date)`	Returns the name of the day of the week.	`get_day_of_week(2025-01-15)` → `Wednesday`
`start_of_month`	`start_of_month(date)`	Returns the first day of the same month.	`start_of_month(2025-01-15)` → `Jan 01, 2025`
`end_of_month`	`end_of_month(date)`	Returns the last day of the same month.	`end_of_month(2025-01-15)` → `Jan 31, 2025`
`convert_timezone`	`convert_timezone(date; timezone)`	Converts a date and time from one timezone to another.	`convert_timezone(2025-01-15T14:30:00Z; America/New_York)` → `Jan 15, 9:30 AM EST`
`now`	`now()`	Returns the current date and time at the moment the flow runs.	`now()` → `2025-01-15T14:30:00Z`
`today`	`today()`	Returns today’s date with no time attached.	`today()` → `2025-01-15`
`to_date`	`to_date(text)`	Turns a text value into a proper date the flow can work with.	`to_date(January 15, 2025)` → `2025-01-15T00:00:00Z`
`add_minutes`	`add_minutes(date; n)`	Adds a number of minutes to a date and time.	`add_minutes(2025-01-15T14:30:00Z; 15)` → `2025-01-15T14:45:00Z`
`hours_between`	`hours_between(date1; date2)`	Counts how many hours are between two dates.	`hours_between(2025-01-15T09:00:00Z; 2025-01-15T17:30:00Z)` → `8`
`start_of_day`	`start_of_day(date)`	Returns the date at midnight (the start of that day).	`start_of_day(2025-01-15T14:30:00Z)` → `2025-01-15T00:00:00Z`
`end_of_day`	`end_of_day(date)`	Returns the date at one moment before midnight (the end of that day).	`end_of_day(2025-01-15T14:30:00Z)` → `2025-01-15T23:59:59Z`
`is_before`	`is_before(date1; date2)`	Checks if the first date is before the second date.	`is_before(2025-01-01; 2025-02-01)` → `TRUE`
`is_after`	`is_after(date1; date2)`	Checks if the first date is after the second date.	`is_after(2025-02-01; 2025-01-01)` → `TRUE`
`is_same_day`	`is_same_day(date1; date2)`	Checks if two dates land on the same calendar day, ignoring the time.	`is_same_day(2025-01-15T09:00:00Z; 2025-01-15T21:00:00Z)` → `TRUE`

List

Functions for working with collections (arrays of items).

Function	Signature	Description	Example
`filter_list`	`filter_list(list; field; value)`	Keeps only the items where a field matches a value.	`filter_list(tickets; status; open)` → `[3 of 10 items]`
`sort_list`	`sort_list(list; field; order)`	Sorts a list from highest to lowest, or A to Z, by a field.	`sort_list(orders; amount; desc)` → `[sorted: 500, 200, 50]`
`pluck`	`pluck(list; field)`	Picks one field out of every item in a list.	`pluck(users; email)` → `[[email protected], [email protected]]`
`join_list`	`join_list(list; separator)`	Turns a list into a single piece of text with a separator.	`join_list([bug;urgent;backend]; ", ")` → `bug, urgent, backend`
`first_item`	`first_item(list)`	Returns the first item in a list.	`first_item([apple;banana;cherry])` → `apple`
`last_item`	`last_item(list)`	Returns the last item in a list.	`last_item([apple;banana;cherry])` → `cherry`
`item_at`	`item_at(list; index)`	Returns the item at a specific position in a list.	`item_at([apple;banana;cherry]; 1)` → `banana`
`count`	`count(list)`	Counts how many items are in a list.	`count([bug;urgent;backend])` → `3`
`sum`	`sum(list; field)`	Adds up a number field across all items in a list.	`sum(orders; amount)` → `4820.5`
`average`	`average(list; field)`	Calculates the average of a number field across all items.	`average(scores; value)` → `82.4`
`max_in_list`	`max_in_list(list; field)`	Finds the highest value of a field across all items.	`max_in_list(orders; amount)` → `1200`
`min_in_list`	`min_in_list(list; field)`	Finds the lowest value of a field across all items.	`min_in_list(orders; amount)` → `9.99`
`deduplicate`	`deduplicate(list; field)`	Removes items that have the same value in a field.	`deduplicate(leads; email)` → `[7 of 10 items]`
`flatten`	`flatten(list)`	Turns a list of lists into one flat list.	`flatten([[a;b];[c;d]])` → `[a,b,c,d]`
`split_text_to_list`	`split_text_to_list(text; separator)`	Turns a comma-separated text into a list of items.	`split_text_to_list(bug,urgent,backend; ",")` → `[bug,urgent,backend]`
`reverse_list`	`reverse_list(list)`	Reverses the order of items in a list.	`reverse_list([a;b;c])` → `[c,b,a]`
`contains_item`	`contains_item(list; value)`	Checks if a list contains a specific value.	`contains_item([bug;urgent;backend]; urgent)` → `TRUE`

Logic

Functions for conditionals, comparisons, and fallbacks.

Function	Signature	Description	Example
`if`	`if(condition; true_value; false_value)`	Returns one value if something is true, and another if it’s not.	`if(1500 > 1000; High value; Standard)` → `High value`
`if_empty`	`if_empty(value; fallback)`	Uses a fallback value if the field is empty.	`if_empty(""; No name)` → `No name`
`if_null`	`if_null(value; fallback)`	Uses a fallback value if the field has no value at all.	`if_null(null; N/A)` → `N/A`
`switch`	`switch(value; key1; result1; key2; result2; ...)`	Maps a value to another — like a lookup table written inline.	`switch(US; US; North America; DE; Europe)` → `North America`
`is_empty`	`is_empty(value)`	Checks if a field has no value.	`is_empty("")` → `TRUE`
`is_not_empty`	`is_not_empty(value)`	Checks if a field has any value in it.	`is_not_empty([email protected])` → `TRUE`
`is_equal`	`is_equal(value1; value2)`	Checks if two values are exactly the same.	`is_equal(active; active)` → `TRUE`
`and`	`and(condition1; condition2)`	Returns true only if both conditions are true at the same time.	`and(25 >= 18; US = US)` → `TRUE`
`or`	`or(condition1; condition2)`	Returns true if at least one of the conditions is true.	`or(standard = vip; 600 > 500)` → `TRUE`
`not`	`not(condition)`	Flips a true to false, or a false to true.	`not(is_empty([email protected]))` → `TRUE`
`coalesce`	`coalesce(value1; value2; value3; ...)`	Returns the first field that has a value, skipping any empty ones.	`coalesce(""; John; User)` → `John`
`is_number`	`is_number(value)`	Checks if the value is a number (text that looks numeric returns false).	`is_number(42)` → `TRUE`
`is_list`	`is_list(value)`	Checks if the value is a list.	`is_list([a;b;c])` → `TRUE`

Deprecated functions

No functions are currently deprecated. When a function gets replaced or scheduled for removal, it will appear here with the recommended replacement and the version it will be removed in. Saved flows that use a deprecated function keep running — the editor just shows a strikethrough badge to flag the issue.

Overview

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Data Manipulation Functions

Syntax

Text

Number

Date

List

Logic

Deprecated functions

​Syntax

​Text

​Number

​Date

​List

​Logic

​Deprecated functions

Syntax

Text

Number

Date

List

Logic

Deprecated functions