onlineunicodetools logo

Unicode number normalizer

World's simplest unicode tool

This browser-based utility converts fancy Unicode numbers back to regular numbers. All the Unicode digits that you paste or enter in the text area as the input automatically get converted to regular ASCII numbers in the output. It normalizes over a dozen various Unicode number fonts as well as Emoji numbers, Roman numerals, and mirror digits. You can also preserve some Unicode digits by entering them in the options field. Created by encoding gurus from team Browserling.
announcement check out our new project!
We just created something new for all science fans – SCIURLS – a neat science news aggragator. Check it out!
Skip Unicode Numbers
Enter all Unicode numbers that you don't want to turn into regular numbers here.
Unicode number normalizer tool What is a unicode number normalizer?
This online program normalizes Unicode numbers. It finds all the digits from a variety of Unicode fonts in the input string and converts them into regular Arabic numbers. It can recognize more than 20 Unicode number formats. Among them are white and black circled format (①, ②, ③, ❶, ❷, ❸, …), fullwidth numbers (1, 2, 3, …), math bold font (𝟏, 𝟐, 𝟑, …), monospace numbers (𝟷, 𝟸, 𝟹, …), and extraordinary fonts, such as inverted numbers (⇂, ᘔ, Ɛ, …), reversed numbers (⥜, 𝖲, Ꮛ, …), and other fonts from the generate Unicode numbers app. For each such numeric glyph, the tool finds the corresponding 7-bit decimal digit from the Latin Unicode block (code points from U+0030 to U+0039) and returns it. Thus, you can instantly normalize all Unicode numbers in the text. If you want some numbers to stay in Unicode format, list them in the "Skip Unicode Numbers" option.
Unicode number normalizer examples Click to use
Normalize Unicode Digits
In this example, we convert ten random Unicode digits into regular ASCII digits. Each digit uses a different Unicode font: 0 – fullwidth digit, ₁ – subscript indicator, ⓶ – double-circled number, Ɛ – inverted digit, ⒋ – digit with a period, 𝟝 – double struck number, Ⅵ – Roman number, ⁷ – uppercase indicator, ❽ – black circled number, ⑼ – digit in parentheses. Each of these Unicode glyphs is recognized by the webapp and is converted into a regular basic decimal number.
0₁⓶Ɛ⒋𝟝Ⅵ⁷❽⑼
0123456789
Required options
These options will be used automatically if you select this example.
Enter all Unicode numbers that you don't want to turn into regular numbers here.
Birthday List
In this example, we normalize a list of birthday dates. We want all Unicode numbers in this list to be converted into normal digits, except for two – white circled double number ⑫ and inverted number ⇂. To do this, we enter the glyphs of these numbers in the "Skip Unicode Numbers" option.
Lee Nichols – March ⑹ Mallory Bowes – May ⒈⇂ Todd Lutz – September ⑫ Kenny Decker – June ⓶𝟝 Mara Mustafa – April ⑴ Lidia Archer – August ⑫ Blake Walton – January ₁𝟝 Clare Short – December ⓶9 Emilia Lord – November ⇂𝟳
Lee Nichols – March 6 Mallory Bowes – May 1⇂ Todd Lutz – September ⑫ Kenny Decker – June 25 Mara Mustafa – April 1 Lidia Archer – August ⑫ Blake Walton – January 15 Clare Short – December 29 Emilia Lord – November ⇂7
Required options
These options will be used automatically if you select this example.
Enter all Unicode numbers that you don't want to turn into regular numbers here.
Pro tips Master online unicode tools
You can pass input to this tool via ?input query argument and it will automatically compute output. Here's how to type it in your browser's address bar. Click to try!
https://onlineunicodetools.com/normalize-unicode-numbers?input=%EF%BC%90%E2%82%81%E2%93%B6%C6%90%E2%92%8B%F0%9D%9F%9D%E2%85%A5%E2%81%B7%E2%9D%BD%E2%91%BC&ignore-numbers=
All unicode tools
Didn't find the tool you were looking for? Let us know what tool we are missing and we'll build it!
Quickly find code positions of all Unicode values.
Quickly decode code positions to Unicode values.
Quickly encode Unicode values to UTF-8 encoding.
Quickly encode Unicode values to UTF-16 encoding.
Quickly encode Unicode values to UTF-32 encoding.
Quickly create a picture from Unicode symbols.
Quickly generate random Unicode text in a given range.
Quickly generate all Unicode values from the given code point interval.
Quickly filter Unicode symbols that are within the given code point interval.
Quickly split Unicode data into graphemes.
Quickly sort Unicode glyphs in increasing or decreasing order.
Quickly find the length of Unicode text.
Quickly increase Unicode code point values.
Quickly decrease Unicode code point values.
Quickly reverse the order of symbols in Unicode text.
Quickly rotate Unicode characters to the left and right.
Quickly create multiple copies of Unicode text.
Quickly extract all characters from Unicode text.
Quickly split Unicode data into pieces.
Quickly split Unicode text into chunks of constant length.
Quickly merge Unicode snippets together.
Quickly shorten Unicode text to the given length.
Quickly left-pad Unicode text with any character.
Quickly right-pad Unicode text with any character.
Quickly align Unicode data to the center.
Quickly align Unicode data to the right.
Quickly convert ordinary numbers to fancy Unicode numbers.
Quickly convert Unicode numbers back to regular numbers.
Quickly convert ordinary letters to Unicode letters in various fonts.
Quickly convert Unicode letters back to regular Latin letters.
Quickly convert ordinary text to fancy Unicode text.
Quickly convert fancy Unicode text back to regular text.
Quickly combine input Unicode with diacritical marks.
Quickly delete diacritical marks from the Unicode text.
Quickly spoof regular text using Unicode homoglyphs.
Quickly circularly rearrange Unicode symbols.
Quickly convert Unicode data to escape sequences.
Quickly encode Unicode data to HTML entities.
Quickly URL-escape Unicode symbols.
Quickly encode Unicode values to base64.
Quickly encode Unicode values to a data URI.
Quickly convert Unicode characters to raw bytes.
Quickly convert Unicode data to base-2 (binary).
Quickly convert Unicode data to base-8 (octal).
Quickly convert Unicode data to base-10 (decimal).
Quickly convert Unicode data to base-16 (hexadecimal).
Quickly convert Unicode symbols to raw ASCII bytes.
Quickly convert ASCII bytes to Unicode symbols.
Quickly convert Unicode text to a string literal.
Quickly create a picture from Unicode emojis.
Quickly release Zalgo on your Unicode text.
Quickly make Zalgo text readable again.
Coming soon These unicode tools are on the way
Name Unicode Symbols
Spell out the names of Unicode characters in the input text.
URL-decode Unicode
URL-unescape Unicode text.
Convert Binary to Unicode
Convert base-2 data to Unicode encoding.
Convert Octal to Unicode
Convert base-8 data to Unicode encoding.
Convert Decimal to Unicode
Convert base-10 data to Unicode encoding.
Convert Hex to Unicode
Convert base-16 data to Unicode encoding.
Convert Unicode to Any Base
Convert Unicode text to any radix.
Convert Any Base to Unicode
Convert any radix data to Unicode.
Convert Unicode to Latin1
Convert Unicode text to Latin1 encoding.
Convert Latin1 to Unicode
Convert Latin1 encoded data to Unicode.
Convert Bytes to Unicode
Convert raw bytes to Unicode.
Validate Unicode
Check if the given Unicode has valid encoding.
Convert Unicode to Punycode
Encode Unicode text to Punycode encoding.
Convert Punycode to Unicode
Decode Punycode encoding to Unicode.
Decode Base64 to Unicode
Convert base64 data to Unicode text.
Encode Unicode to Data URI
Convert Unicode to a valid data URL.
Decode Data URI to Unicode
Convert a valid data URL to Unicode text.
Convert HTML to Unicode
Decode HTML entities to Unicode data.
Convert UTF8 to Unicode
Decode UTF8 encoding to Unicode.
Convert UTF16 to Unicode
Decode UTF16 encoding to Unicode.
Convert UTF32 to Unicode
Decode UTF32 encoding to Unicode.
Convert Unicode to Uppercase
Convert all Unicode characters to uppercase.
Convert Unicode to Lowercase
Convert all Unicode characters to lowercase.
Convert Unicode to Randomcase
Randomize case of all Unicode characters.
Convert Unicode to Lowercase
Convert all Unicode characters to lowercase.
JSON Stringify Unicode
Encode Unicode to JSON.
JSON Parse Unicode
Decode JSON to Unicode.
Shuffle Unicode Symbols
Randomly rearrange the order of input graphemes.
Analyze Unicode
Print statistics about Unicode data and code points, etc.
Slice Unicode
Extract a part from Unicode data.