Text Tools

Chinese-Japanese-Korean English mixing tool
Chinese-Japanese-Korean English mixing tool
[Text Tools]

Improve the quality of article layout

English numerals to bold tool
English numerals to bold tool
[Text Tools]

Convert English numbers to bold text

text list subtraction calculation
text list subtraction calculation
[Text Tools]

Compute text list subtraction part

Text list union computation
Text list union computation
[Text Tools]

Compute text list union parts

Text list intersection calculation
Text list intersection calculation
[Text Tools]

Compute Text List Intersection Portions

Text Line Editor
Text Line Editor
[Text Tools]

Preserve or clear text lines containing specific strings

Text Extraction Specific String Tool
Text Extraction Specific String Tool
[Text Tools]

Regular expressions extract specific strings from text

Pinyin Tone Removal Tool
Pinyin Tone Removal Tool
[Text Tools]

Return Pinyin without tones

continuous dictionary string generator
continuous dictionary string generator
[Text Tools]

String generator for consecutive letters, Greek letters, Japanese katakana, etc.

Blank PDF Generator
Blank PDF Generator
[Text Tools]

Generate blank PDF files

File Suffix Case Conversion Tool
File Suffix Case Conversion Tool
[Text Tools]

Convert file suffixes to upper or lower case

Text line formatter
Text line formatter
[Text Tools]

Format each line of text according to a specified rule

English Open Text Generator
English Open Text Generator
[Text Tools]

Generate English hollow text effect

Chinese character stroke separation
Chinese character stroke separation
[Text Tools]

Decomposition of Chinese Character Strokes by Stroke Order

Chinese character writer
Chinese character writer
[Text Tools]

Chinese character stroke sequence animation demonstration and practice quiz

Insert Symbol in Text tool
Insert Symbol in Text tool
[Text Tools]

Insert the specified symbol between any two characters in text

QR code generator
QR code generator
[Text Tools]

Generate QR code picture

Text Batch Filter Odd Even Lines Tool
Text Batch Filter Odd Even Lines Tool
[Text Tools]

divided into two parts according to odd and even numbers

Text Batch Replacement Tool
Text Batch Replacement Tool
[Text Tools]

Batch replacement string

Text Batch Finder
Text Batch Finder
[Text Tools]

Batch search for multiple string occurrences

Domain Suffix Removal Tool
Domain Suffix Removal Tool
[Text Tools]

Domain Suffix Removal Tool

False word random generator
False word random generator
[Text Tools]

False word random generator

File MD5 Calculator
File MD5 Calculator
[Text Tools]

Calculate MD5 value of file

Chinese Text to Pinyin Tool
Chinese Text to Pinyin Tool
[Text Tools]

Chinese to Pinyin, Links, Initials

Chinese name and surname pinyin conversion tool
Chinese name and surname pinyin conversion tool
[Text Tools]

Name conversion to Pinyin

Name Last Name Sorting Tool
Name Last Name Sorting Tool
[Text Tools]

List of first names sorted by last name

Text List to JSON Tool
Text List to JSON Tool
[Text Tools]

Convert lists to JSON data

JSON Array to List Tool
JSON Array to List Tool
[Text Tools]

Convert JSON data to lists

JSON to Excel tool
JSON to Excel tool
[Text Tools]

Convert JSON data to Excel file format

Text Item Split Copy Tool
Text Item Split Copy Tool
[Text Tools]

Split into individual items, quick click copy

Paragraph HTML Convert Line Text Tool
Paragraph HTML Convert Line Text Tool
[Text Tools]

Extract text from HTML paragraphs

Numeric List Sorting Tool
Numeric List Sorting Tool
[Text Tools]

Ascending, Descending, Random, Reverse Sort

digital zero padding
digital zero padding
[Text Tools]

Add zero of any length before the number

Digital Prepad Zero Removal
Digital Prepad Zero Removal
[Text Tools]

Remove any length of digit zero preceding a digit

Numeric Thousand Separator Removal Tool
Numeric Thousand Separator Removal Tool
[Text Tools]

Remove thousands separator from numeric values

Online Text Line Plus Blank Line Tool
Online Text Line Plus Blank Line Tool
[Text Tools]

Add a blank line after each line of text

Online blank line counter
Online blank line counter
[Text Tools]

Count the number of all blank lines in the text

List to Text
List to Text
[Text Tools]

Convert lists to text

Text to list
Text to list
[Text Tools]

Convert text to list

Text Vertical Tool
Text Vertical Tool
[Text Tools]

a sort of book-like vertical typography.

Get string length
Get string length
[Text Tools]

Counting the number of characters in a string

Find the longest or shortest line tool
Find the longest or shortest line tool
[Text Tools]

Find the longest or shortest line in a document or text paragraph

compares two strings
compares two strings
[Text Tools]

Check if two strings are the same

Sort text by length
Sort text by length
[Text Tools]

Sort text lines by character length

String Repeat Tool
String Repeat Tool
[Text Tools]

Repeat a string multiple times

Inverted text string
Inverted text string
[Text Tools]

Output text in reverse order

Reverse output text lines
Reverse output text lines
[Text Tools]

Output text lines in reverse order

Delete extra spaces
Delete extra spaces
[Text Tools]

Remove unwanted spaces from text

Delete a line containing a string
Delete a line containing a string
[Text Tools]

Keep or delete rows containing a string

Delete line breaks
Delete line breaks
[Text Tools]

Remove line feed (carriage return) from text

Remove leading trailing spaces
Remove leading trailing spaces
[Text Tools]

Remove leading trailing spaces from text

Prefix and suffix text
Prefix and suffix text
[Text Tools]

Add a prefix suffix to each line of text

URL Extractor
URL Extractor
[Text Tools]

Extract URLs from text

telephone number extractor
telephone number extractor
[Text Tools]

Extract phone numbers from text

digital extractor
digital extractor
[Text Tools]

Extract integers and floating-point numbers from text

email Extractor
email Extractor
[Text Tools]

Extract email addresses from text

Text line number adding/removing tool
Text line number adding/removing tool
[Text Tools]

Add or delete line numbers before paragraphs

Random Kanji Generator
Random Kanji Generator
[Text Tools]

Random Japanese Kanji Generator

Janpase Word Counter
Janpase Word Counter
[Text Tools]

Number of hiragana and katakana characters

Text Natural Sort
Text Natural Sort
[Text Tools]

Human Cognition Sorting Method

Text Word Wrap
Text Word Wrap
[Text Tools]

Word Wrap Input To A Certain Width

Shuffle Text Lines
Shuffle Text Lines
[Text Tools]

Shuffle Text Lines

Remove empty lines
Remove empty lines
[Text Tools]

Removes blank lines and lines containing only whitespace

Full/Half-Width Conversion
Full/Half-Width Conversion
[Text Tools]

Conversion between Chinese Full-Width Symbols and Half-Width Symbols

Text Diff
Text Diff
[Text tools]

Text Comparison, Comparison, Diff Tool

Pi (π) Calculator
Pi (π) Calculator
[Text Tools]

Generating Pi (π) to Any Number of Decimal Places

Text Deduplication
Text Deduplication
[Text Tools]

Text Deduplication, Removing Duplicate Entries

English Sentences to URLs
English Sentences to URLs
[Text Tools]

Converting English Sentences to URLs for Use as Title Links

English Case Conversion
English Case Conversion
[Text Tools]

English Case Conversion: Title Case, Toggle Case

Online Markdown Editor
Online Markdown Editor
[Text Tools]

Online Markdown Editor

Traditional vs Simplified
Traditional vs Simplified
[Text Tools]

Convert Chinese traditional and simplified characters to each other

English Word Counter
English Word Counter
[Text Tools]

Count the number of occurrences of Chinese, English, punctuation marks, etc. in text fragments

Image Tools

Image Format Converter
Image Format Converter
[Image Tools]

Multi-format picture conversion

Image to pixel map
Image to pixel map
[Image Tools]

Photo to pixel style painting

Image EXIF Information
Image EXIF Information
[Image Tools]

Viewing Image EXIF Information

BASE64 to Image Conversion
BASE64 to Image Conversion
[Image Tools]

BASE64 String to Image Conversion

Image to BASE64 Conversion
Image to BASE64 Conversion
[Image Tools]

Image to BASE64 String Conversion

Photo Image watermark
Photo Image watermark
[Image Tools]

Add watermark to photos to protect privacy

Image compression optimization
Image compression optimization
[Image Tools]

Compress image size, reduce image size

Image compression size
Image compression size
[Image Tools]

Compress image size, reduce image size

Development Tools

DES, 3DES encryption/decryption
DES, 3DES encryption/decryption
[Development Tools]

DES, 3DES encryption/decryption algorithm

RIPEMD160 hash encryption
RIPEMD160 hash encryption
[Development Tools]

RIPEMD160 hash encryption

Rabbit encryption/decryption
Rabbit encryption/decryption
[Development Tools]

Rabbit encryption and decryption algorithm

RC4-drop encryption/decryption
RC4-drop encryption/decryption
[Development Tools]

RC4-drop encryption and decryption algorithm

RC4 encryption/decryption
RC4 encryption/decryption
[Development Tools]

RC4 encryption and decryption algorithm

Punycode encoding/decoding
Punycode encoding/decoding
[Development Tools]

Domain name coding and decoding

Morse code
Morse code
[Development Tools]

Morse code encoding and decoding

MAC address vendor query
MAC address vendor query
[Development Tools]

Query manufacturer information corresponding to MAC address

JSON to CSV tool
JSON to CSV tool
[Development Tools]

Convert JSON files to CSV format

CSV to JSON tool
CSV to JSON tool
[Development Tools]

CSV file conversion to JSON format

Arbitrary Volume File Generator
Arbitrary Volume File Generator
[Development Tools]

Generate a file of arbitrary size

Online Snowflake ID Generator
Online Snowflake ID Generator
[Development Tools]

Batch generation of Snowflake ID identifiers

XXTEA encryption/decryption
XXTEA encryption/decryption
[Development Tools]

XXTEA encryption and decryption algorithm

XTEA encryption/decryption
XTEA encryption/decryption
[Development Tools]

XTEA Encryption and Decryption Algorithm

TEA encryption/decryption
TEA encryption/decryption
[Development Tools]

TEA encryption and decryption algorithm

BASE100 codec
BASE100 codec
[Development Tools]

BASE91 codec

BASE91 codec
BASE91 codec
[Development Tools]

BASE91 codec

BASE85 codec
BASE85 codec
[Development Tools]

BASE85 codec

BASE62 codec
BASE62 codec
[Development Tools]

BASE62 codec

BASE58 codec
BASE58 codec
[Development Tools]

BASE58 codec

BASE32 codec
BASE32 codec
[Development Tools]

BASE32 codec

BASE16 codec
BASE16 codec
[Development Tools]

BASE16 codec

IP segment to IP list
IP segment to IP list
[Development Tools]

List all ip addresses under the segment

Link URL Parameter Mass Removal Tool
Link URL Parameter Mass Removal Tool
[Development Tools]

Remove all GET request parameters following the question mark in the URL

Digital to IP
Digital to IP
[Development Tools]

Convert numbers to IP addresses

IP to Digital
IP to Digital
[Development Tools]

IP address conversion to numbers

IP address random generation tool
IP address random generation tool
[Development Tools]

Randomly generate a specified number of IP addresses

Domain name extraction tool
Domain name extraction tool
[Development Tools]

Batch extraction of all website domain names in a string

Color conversion tool
Color conversion tool
[Development Tools]

Color to RGB, CMYK, HSL, HSV

Color CMYK to RGB tool
Color CMYK to RGB tool
[Development Tools]

Convert colors from CMYK to RGB

Color RGB to CMYK tool
Color RGB to CMYK tool
[Development Tools]

Convert colors from RGB to CMYK

Color HSL to RGB tool
Color HSL to RGB tool
[Development Tools]

Convert colors from HSL to RGB

Color RGB to HSL Tool
Color RGB to HSL Tool
[Development Tools]

Convert colors from RGB to HSL

Color HSV to RGB tool
Color HSV to RGB tool
[Development Tools]

Convert colors from HSV to RGB

Color RGB to HSV tool
Color RGB to HSV tool
[Development Tools]

Convert colors from RGB to HSV

Color Hex to RGB Tool
Color Hex to RGB Tool
[Development Tools]

Convert colors from RGB mode to hexadecimal mode

Color RGB to Hex Tool
Color RGB to Hex Tool
[Development Tools]

Convert colors from RGB mode to hexadecimal mode

Browser UA parser
Browser UA parser
[Development Tools]

Browser Device Information UserAgent Query Tool

XML extraction plain text
XML extraction plain text
[Development Tools]

Online XML Extraction Plain Text Tool

JS Object to JSON
JS Object to JSON
[Development Tools]

JS Object to JSON

JSON to JS Object
JSON to JS Object
[Development Tools]

JSON to JS Object

HTML tag purification
HTML tag purification
[Development Tools]

Keep safe HTML tags and remove dangerous redundant tags

HTML tag removal
HTML tag removal
[Development Tools]

Remove HTML tags, keep only text

SQL formatting
SQL formatting
[Development Tools]

SQL online beautification,formatting and compression

IP Address Geolocation Lookup
IP Address Geolocation Lookup
[Development Tools]

Check IP geographical location, coordinates, and time zone

Local IP Address Lookup
Local IP Address Lookup
[Development Tools]

View local IP, geographical location, and coordinates

Crontab Time Calculation
Crontab Time Calculation
[Development Tools]

Crontab execution time calculation

Crontab Expression Interpreter
Crontab Expression Interpreter
[Development Tools]

Explained in human readable description

Markdown To HTML
Markdown To HTML
[Development Tools]

Markdown To HTML

Hex Encoding/Decoding
Hex Encoding/Decoding
[Development Tools]

String to Hexadecimal and Hexadecimal to String Conversion

YAML to JSON Conversion
YAML to JSON Conversion
[Development Tools]

Online YAML to JSON Converter

XML to JSON Conversion
XML to JSON Conversion
[Development Tools]

XML to JSON and JSON to XML Conversion

URL Encoding/Decoding
URL Encoding/Decoding
[Development Tools]

Online URL Encoding (URLEncode) and Decoding (URLDecode)

HTML Escape/Unescape
HTML Escape/Unescape
[Development Tools]

HTML Escape (encodeURI) and Unescape (decodeURI)

Number Base Conversion
Number Base Conversion
[Development Tools]

Binary, Octal, Decimal, Hexadecimal Conversion

Storage Unit Conversion
Storage Unit Conversion
[Development Tools]

KB, MB, GB, TB, etc. Conversion

Text Encryption
Text Encryption
[Development Tools]

MD5, SHA-1, HMAC Encryption

Unicode Hanzi Conversion
Unicode Hanzi Conversion
[Development Tools]

Unicode to Hanzi Conversion

BASE64 Encoding/Decoding
BASE64 Encoding/Decoding
[Development Tools]

BASE64 Encoding/Decoding

Unix Timestamp
Unix Timestamp
[Development Tools]

Unix timestamp conversion

JSON Online editor
JSON Online editor
[Development Tools]

JSON formatting, compression, format correction, filtering, sorting

Random password generator
Random password generator
[Development Tools]

Generate random passwords and support setting password rules of different complexity

UUID generator
UUID generator
[Development Tools]

Batch generate v1 and v4 version UUIDs

Entertainment Tools

Schulte Grid
Schulte Grid
[Entertainment Tools]

Training for Attention and Concentration

Wing Nickname
Wing Nickname
[Entertainment Tools]

Wing Nickname Text

Time Flies
Time Flies
[Entertainment Tools]

Calculating today, this month, and this year progress

Daily Tools

Maximum Heart Rate Calculator
Maximum Heart Rate Calculator
[Daily Tools]

Estimating a person's maximum heart rate

GPX file online viewer
GPX file online viewer
[Daily Tools]

GPX file track online preview

GPX file to GeoJson tool
GPX file to GeoJson tool
[Daily Tools]

GPX to GeoJSON Online Converter

BMI Best Weight Calculator
BMI Best Weight Calculator
[Daily Tools]

Enter height to calculate ideal weight range

Votes count counter
Votes count counter
[Daily Tools]

Votes count counter

Lucky Number Generator
Lucky Number Generator
[Daily Tools]

Consecutive, repeated and lucky digit number generator

Last name statistics tool
Last name statistics tool
[Daily Tools]

Statistical distribution of surnames

What day of the year is today?
What day of the year is today?
[Daily Tools]

Calculate days, remaining days, and elapsed days

Day of the Year Calculator
Day of the Year Calculator
[Daily Tools]

Quick calculation of the day of the year specified

Day of the week calculator
Day of the week calculator
[Daily Tools]

Quickly calculate the day of the week on the specified date

BMR Basal Metabolic Rate Calculator
BMR Basal Metabolic Rate Calculator
[Daily Tools]

BMR Basal Metabolic Rate Calculator

List Randomization Tool
List Randomization Tool
[Daily Tools]

List of people completely randomized

Random Fox Generator
Random Fox Generator
[Daily Tools]

Generate random fox pictures

Random duckling generator
Random duckling generator
[Daily Tools]

Generate random duckling pictures

Random Puppy Generator
Random Puppy Generator
[Daily Tools]

Generate random puppy pictures

Random Kitten Generator
Random Kitten Generator
[Daily Tools]

Generate random kitten pictures

Return on Equity Calculator
Return on Equity Calculator
[Daily Tools]

Calculate Return on Equity (ROE)

Return on Assets Calculator
Return on Assets Calculator
[Daily Tools]

Calculate Return on Assets

profit calculator
profit calculator
[Daily Tools]

Calculate Profit Percentage

Gross Profit Calculator
Gross Profit Calculator
[Daily Tools]

Calculate gross profit margin

Time Deposit Calculator
Time Deposit Calculator
[Daily Tools]

Calculates interest and maturity on time deposits

Daily wage calculator
Daily wage calculator
[Daily Tools]

Daily salary calculated on the basis of monthly salary and working days

random codebook generator
random codebook generator
[Daily Tools]

Generates a random codebook that can be used to select passwords

bandwidth converter
bandwidth converter
[Daily Tools]

bandwidth unit bit, byte conversion

time Converter
time Converter
[Daily Tools]

Units of time: seconds, minutes, hours.

Bank card number formatting tool
Bank card number formatting tool
[Daily Tools]

Easy to read bank card number formatting

Mobile phone number formatting tool
Mobile phone number formatting tool
[Daily Tools]

Easy-to-read format, grouped 3 - 4 - 4

Color Preview Tool
Color Preview Tool
[Daily Tools]

Quick preview color text

temperature converter
temperature converter
[Daily Tools]

Convert temperature to Celsius, Fahrenheit, Kelvin and Rankine

Date Countdown Tool
Date Countdown Tool
[Daily Tools]

Set countdown by date

New Year Countdown Tool
New Year Countdown Tool
[Daily Tools]

Countdown to the next New Year

Countdown Tool
Countdown Tool
[Daily Tools]

Online Countdown Tool

Shelf Life Calculator
Shelf Life Calculator
[Daily Tools]

Determine whether the product has passed the shelf life

Countdown to work
Countdown to work
[Daily Tools]

Countdown to closing time

leap year list
leap year list
[Daily Tools]

List all leap years between two years

Is this a leap year?
Is this a leap year?
[Daily Tools]

Check if a year is a leap year

A Complete Collection of Common Special Symbols
A Complete Collection of Common Special Symbols
[Daily Tools]

A Complete Collection of Common Special Symbols

your age
your age
[Daily Tools]

how old you are

age calculator
age calculator
[Daily Tools]

Enter date of birth to calculate age

World Time
World Time
[Daily Tools]

Time around the world

Japanese Number to Kanji
Japanese Number to Kanji
[Daily Tools]

Western Number to kanji

Number to Chinese Word
Number to Chinese Word
[Daily Tools]

Western Number to Chinese

Cash To Chinese Words
Cash To Chinese Words
[Daily Tools]

Convert numbers to uppercase amounts, support traditional and simplified Chinese

Traditional Chinese Colors
Traditional Chinese Colors
[Daily Tools]

Traditional Colors, Chinese Style

Japanese traditional colors
Japanese traditional colors
[Daily Tools]

Japanese traditional colors

Chinese Historical Dynasties
Chinese Historical Dynasties
[Daily Tools]

List of Chinese Historical Dynasties

Body Mass Index (BMI)
Body Mass Index (BMI)
[Daily Tools]

BMI Calculator

Random Number Generator
Random Number Generator
[Daily Tools]

Random Number Generator

Calculation Tools

Item Repeat Count Statistician
Item Repeat Count Statistician
[Calculation Tools]

Count the number of repetitions of each item

time difference calculator
time difference calculator
[Calculation Tools]

Calculate the difference between two times

decimal time calculator
decimal time calculator
[Calculation Tools]

Decimal time conversion hours minutes seconds

Power unit conversion
Power unit conversion
[Calculation Tools]

Conversion of power units

Volume Unit Conversion
Volume Unit Conversion
[Calculation Tools]

volume unit conversion

Area unit conversion
Area unit conversion
[Calculation Tools]

Area unit conversion

Force unit conversion
Force unit conversion
[Calculation Tools]

Conversion of force units to each other

pressure unit conversion
pressure unit conversion
[Calculation Tools]

Conversion of pressure units

Frequency unit conversion
Frequency unit conversion
[Calculation Tools]

Frequency unit conversion

Density unit conversion
Density unit conversion
[Calculation Tools]

density unit conversion

angular unit conversion
angular unit conversion
[Calculation Tools]

Angular unit conversion

decomposition prime factor calculator
decomposition prime factor calculator
[Calculation Tools]

product of numbers converted into prime numbers

Food Calorie Unit Conversion
Food Calorie Unit Conversion
[Calculation Tools]

Conversion of food calorie units

Voltage unit conversion
Voltage unit conversion
[Calculation Tools]

Voltage unit conversion

Current unit conversion
Current unit conversion
[Calculation Tools]

Current unit conversion

prime number calculator
prime number calculator
[Calculation Tools]

Determine whether it is prime

Picture Scale Calculator
Picture Scale Calculator
[Calculation Tools]

Picture common size scale equal scale calculation

List of Fibonacci numbers
List of Fibonacci numbers
[Calculation Tools]

Generates a list of the specified number of Fibonacci numbers

digital statistical calculator
digital statistical calculator
[Calculation Tools]

Statistics such as sum, mean, maximum, minimum, variance, etc. of statistics

row counter
row counter
[Calculation Tools]

Count lines of text

equal ratio series term generator
equal ratio series term generator
[Calculation Tools]

Generates a specified number of proportional series and calculates the sum

arithmetic series generator
arithmetic series generator
[Calculation Tools]

Generates a specified number of arithmetic series and calculates the sum

factorial calculator
factorial calculator
[Calculation Tools]

Computes factorial of a given number

velocity conversion calculator
velocity conversion calculator
[Calculation Tools]

km/h and m/s interconversion

Distance Time Calculator
Distance Time Calculator
[Calculation Tools]

Given the speed and distance, calculate the time required to reach the destination

least common multiple calculator
least common multiple calculator
[Calculation Tools]

Calculate the greatest common factor of two given numbers

maximum common factor calculator
maximum common factor calculator
[Calculation Tools]

Calculate the greatest common factor of two given numbers

List of prime numbers
List of prime numbers
[Calculation Tools]

Generates a list of the specified number of prime numbers

continuous digital batch generator
continuous digital batch generator
[Calculation Tools]

Batch generation of all combinations of numbers between given 2 values

Stock Price Calculator
Stock Price Calculator
[Calculation Tools]

Calculation of stock price fluctuation band

roman numeral converter
roman numeral converter
[Calculation Tools]

Conversion between Roman numerals and standard numerals

gram and pound converter
gram and pound converter
[Calculation Tools]

gram and pound conversion to each other

kilogram and pound converter
kilogram and pound converter
[Calculation Tools]

kg and lbs convert to each other

quotient and remainder calculator
quotient and remainder calculator
[Calculation Tools]

Calculate quotient and remainder

Geek Calculator
Geek Calculator
[Calculation Tools]

Enter expression evaluation result

Dogs are the age of humans.
Dogs are the age of humans.
[Calculation Tools]

Converting Dog Year to Human Year

Cats are the age of humans.
Cats are the age of humans.
[Calculation Tools]

Converting cat years to human years

meter to foot converter
meter to foot converter
[Calculation Tools]

Convert meters to feet

foot-to-meter converter
foot-to-meter converter
[Calculation Tools]

Convert feet to meters

cm to ft and inch converter
cm to ft and inch converter
[Calculation Tools]

Convert centimeters to feet and inches

Feet inches converted to centimeters
Feet inches converted to centimeters
[Calculation Tools]

Convert feet and inches to centimeters

centimeter to inch converter
centimeter to inch converter
[Calculation Tools]

Convert centimetres to inches

inches to centimeters converter
inches to centimeters converter
[Calculation Tools]

Convert inches to centimeters

List Summation
List Summation
[Calculation Tools]

Calculate the sum of all numbers in a list

Discount Calculator
Discount Calculator
[Calculation Tools]

Calculate product discounts, final prices

Increase calculator
Increase calculator
[Calculation Tools]

Increase percentage calculation

Equal proportion scaling/equal proportion calculation
Equal proportion scaling/equal proportion calculation
[Calculation Tools]

Image size proportional scaling,equal proportion calculation

Reduce Fractions Calculator
Reduce Fractions Calculator
[Calculation Tools]

Simplify Any Fraction

Percentage Calculator
Percentage Calculator
[Calculation Tools]

Percentage calculation, percentage increase and decrease, percentage of a number