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Teksttools 47
HoofdletterconverterSwitch text between uppercase, lowercase, title case, sentence case and more.camelCaseconverterConvert any text or identifier into camelCase.snake_caseconverterConvert text into snake_case identifiers.kebab-caseconverterConvert text into kebab-case for URLs, CSS classes and CLIs.PascalCaseconverterConvert text into PascalCase for class and type names.CONSTANT_CASE-ConverterConvert text into CONSTANT_CASE for macros and enum members.
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Omgekeerd TekstReverse characters, words or lines of any text.WoordtellerCount words, characters, sentences and paragraphs live.TekentellerCount characters with and without spaces, including byte length.RegeltellerCount lines, empty lines and longest line of pasted text.Verwijder Duplicaat RegelDelete repeated lines while keeping order.Sorteer RegelSort lines alphabetically, numerically, by length, ascending or descending.Shuffle RegelRandomize the order of lines using a cryptographic RNG.Witruimte WitruimteRemove leading/trailing spaces and tabs from every line.Add Prefix & Suffix to RegelWrap every line with a custom prefix and suffix.Regel NummeringAdd or remove line numbers on any text block.Samenvoeg RegelJoin all lines with a custom separator.Zoek & Vervang in TekstSearch and replace text with plain or regular-expression matching.PalindromecontroleCheck if text or numbers read the same backwards.Tekst VerschilcontroleCompare two texts line by line and highlight additions and deletions.Lorem IpsumgeneratorGenerate placeholder paragraphs, sentences or words.Zero Pad GetalPad numbers with leading zeros to a fixed width.TekenreeksherhalerRepeat any string or character a given number of times.WitruimteopschonerCollapse spaces, strip blank lines and normalize line endings.SluggeneratorTurn titles into clean, SEO-friendly URL slugs.Zero-Width Teken RemoverDetect and strip invisible characters and bidi controls used in Trojan Source attacks.Tekst PatroonextractorPull every email, URL, IP, MAC, UUID, hashtag, mention, date or hash out of unstructured text.Levenshtein AfstandEdit distance and similarity between two strings, with Damerau and Hamming variants.Teken FrequentieanalyseCount characters, words, line lengths or n-grams and compute Shannon entropy.Woord FrequentietellerRank words by frequency with the type/token ratio — useful for keyword density checks.Regel RegeleindeconverterConvert between LF, CRLF, CR, NEL and LS, and report the mix currently in the file.Add line numbersAdds line numbers to the output.Alternating CapsAlternating caps, also known as studly caps, sticky caps, or spongecase is a form of text notation in which the capitalization of letters varies by some pattern, or arbitrarily. An example of this would be spelling 'alternative caps' as 'aLConvert to NATO alphabetConverts characters to their representation in the NATO phonetic alphabet.Expand alphabet rangeExpand an alphabet range string into a list of the characters in that range. e.g. a-z becomes abcdefghijklmnopqrstuvwxyz .From Hoofdletter Insensitive RegexConverts a case-insensitive regex string to a case sensitive regex string (no guarantee on it being the proper original casing) in case the i flag wasn't available at the time but now is, or you need it to be case-sensitive again. e.g. [mM]From Quoted PrintableConverts QP-encoded text back to standard text. This format is a content transfer encoding common in email messages. e.g. The quoted-printable encoded string hello=20world becomes hello worldGenerate Lorem IpsumGenerate varying length lorem ipsum placeholder text.Get All CasingsOutputs all possible casing variations of a string.Index of CoincidenceIndex of Coincidence (IC) is the probability of two randomly selected characters being the same. This can be used to determine whether text is readable or random, with English text having an IC of around 0.066. IC can therefore be a sound mLZS-Tring CompressCompress the input with lz-string.MurmurHash3Generates a MurmurHash v3 for a string input and an optional seed inputROT13 Brute ForceTry all meaningful amounts for ROT13. Optionally you can enter your known plaintext (crib) to filter the result.Verwijder DiacriticsReplaces accented characters with their latin character equivalent. Accented characters are made up of Unicode combining characters, so unicode text formatting such as strikethroughs and underlines will also be removed.Verwijder line numbersRemoves line numbers from the output if they can be trivially detected.Verwijder whitespaceOptionally removes all spaces, carriage returns, line feeds, tabs and form feeds from the input data. This operation also supports the removal of full stops which are sometimes used to represent non-printable bytes in ASCII output.SplitSplits a string into sections around a given delimiter.
Coderingstools 31
Base64-EncoderEncode text, JSON, URLs or files to Base64, standard or URL-safe.URL-EncoderPercent-encode URLs or single query components.
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Base32-EncoderEncode binary-safe text into RFC 4648 Base32.Base58-EncoderEncode numbers and text with Bitcoin-style Base58 alphabet.Hex Encoder (Text to Hex)Convert text into hexadecimal byte representation.Morse CodeencoderTranslate text into Morse code dots and dashes.ROT13 encoderdecoderApply the classic ROT13 letter rotation.ROT47-EncoderScramble printable ASCII with the ROT47 cipher.CaesarcijferEncrypt or decrypt with a classic shift cipher.AtbashcijferApply the Hebrew-alphabet mirror cipher Atbash.NATO Phonetic AlphabetconverterSpell text with Alpha, Bravo, Charlie…Unicode EscapeconverterConvert characters to \uXXXX escapes and back.HTML EntityencoderEscape <, >, &, quotes and non-ASCII into HTML entities.CSS EscapeconverterEscape special characters for CSS identifiers and strings.JavaScript TekenreeksescaperEscape a string so it is safe inside JavaScript literals.Data URI-ConverterTurn files or text into data: URIs for inline embedding.Base64-UrlencoderEncode text to URL-safe Base64 using - and _ instead of + and /, with optional padding.Ascii85-EncoderEncode binary data as Ascii85 (Adobe) or Z85 (ZeroMQ), the 25%-overhead alternative to Base64.Punycode IDN-ConverterConvert internationalised domain names to and from their xn-- ASCII form per RFC 3492.Defang URLTakes a Universal Resource Locator (URL) and 'Defangs' it; meaning the URL becomes invalid, neutralising the risk of accidentally clicking on a malicious link. This is often used when dealing with malicious links or IOCs. Works well when coEscape Smart CharactersConverts smart (typographic) Unicode characters — e.g. smart quotes, em/en dashes, ellipses, ©, ®, ™, arrows — into their plain ASCII equivalents. Characters with no ASCII mapping (e.g. ☣ ) are handled according to the 'Unmappable characterEscape Unicode CharactersConverts characters to their unicode-escaped notations. Supports the prefixes: \u %u U+ e.g. σου becomes \u03C3\u03BF\u03C5From Base62Base62 is a notation for encoding arbitrary byte data using a restricted set of symbols that can be conveniently used by humans and processed by computers. The high number base results in shorter strings than with the decimal or hexadecimalNormalise UnicodeTransform Unicode characters to one of the Normalisation FormsParse ASN.1 hex stringAbstract Syntax Notation One (ASN.1) is a standard and notation that describes rules and structures for representing, encoding, transmitting, and decoding data in telecommunications and computer networking. This operation parses arbitrary AVerwijder ANSI Escape CodeRemoves ANSI Escape Codes.StringsExtracts all strings from the input.To Base92Base92 is a notation for encoding arbitrary byte data using a restricted set of symbols that can be conveniently used by humans and processed by computers.To PunycodePunycode is a way to represent Unicode with the limited character subset of ASCII supported by the Domain Name System. e.g. münchen encodes to mnchen-3yaUnescape stringUnescapes characters in a string that have been escaped. For example, Don\'t stop me now becomes Don't stop me now . Supports the following escape sequences: \n (Line feed/newline) \r (Carriage return) \t (Horizontal tab) \b (Backspace) \f VarInt DecodeDecodes a VarInt encoded integer. VarInt is an efficient way of encoding variable length integers and is commonly used with Protobuf.
Binaire tools 5
Tekst to BinairconverterConvert text into 0/1 byte notation.Binair to TekstconverterConvert 0/1 bit groups back into readable text.BitwisecalculatorAND, OR, XOR, NOT and shifts on 32/64-bit integers.EndiannessconverterSwap byte order of hex words (big ↔ little endian).Byte UnitconverterKB/KiB, MB/MiB, GB/GiB… decimal vs binary units.
Decoderingstools 12
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Base32-DecoderDecode RFC 4648 Base32 back to text.Base58-DecoderDecode Bitcoin-style Base58 strings.Hex Decoder (Hex to Text)Convert hexadecimal bytes back into text.Morse CodedecoderTranslate dots and dashes back into readable text.HTML EntitydecoderConvert &, ' and named entities back to characters.JavaScript TekenreeksunescaperResolve escape sequences inside JavaScript string literals.URL-DecoderPercent-decode URLs and query values.Unicode UnescapeconverterTurn \uXXXX and \xNN sequences into real characters.Base64-UrldecoderDecode URL-safe Base64 back to text, tolerating missing padding.Ascii85-DecoderDecode Ascii85 (Adobe) or Z85 back to the original bytes, handling the z shorthand and padding.PunycodedecoderDecode an xn-- internationalised domain name back to Unicode per RFC 3492.