Anagram Checker
Compare letters and numbers after Unicode normalization, ignoring spacing and case.
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Compare letters and numbers after Unicode normalization, ignoring spacing and case.
Shift ASCII letters by a chosen number while retaining punctuation and letter case.
Convert words to a camelCase identifier.
Collapse repeated whitespace into single spaces.
Extract complete emoji grapheme clusters, including joined and skin-tone sequences.
Remove emoji grapheme clusters while retaining surrounding text.
Extract unique email-shaped strings from text without contacting a mail server.
Extract signed decimal and scientific-notation numbers as strings.
Extract unique HTTP and HTTPS URLs from pasted text without visiting them.
Replace literal text with an explicit case-sensitive match.
Locate invisible formatting, zero-width and control characters with code points and offsets.
Convert words to a kebab-case identifier.
Measure insertions, deletions and substitutions between Unicode code-point sequences.
Join lines using a chosen literal separator.
Find unique lines present in the first list but absent from the comparison list.
Find unique exact lines common to both lists.
Combine both lists and keep one occurrence of each exact line.
Convert every letter to lowercase.
Decode International Morse letters and digits; spaces separate characters and slash separates words.
Count repeated sequences of a selected number of Unicode words.
Sort items using numeric ordering.
Add a line number to every line.
Compare Unicode letters and numbers forward and backward after normalization.
Count paragraphs separated by one or more blank lines.