APIShed

slug: com-apished-apished

status: aktiv

text: Validates PESEL/NIP/REGON/IBAN/Luhn/ISBN/EAN/SWIFT-BIC/VAT; RPN calc, date math, hashing, tokens

sprache: en

quelle: Anbieter


Checksum Validator

slug: com-apished-checksum-validator

text: Validates Luhn, IBAN, ISBN, EAN/UPC, SWIFT/BIC, and EU VAT checksums and formats.


Date Math Calculator

slug: com-apished-date-math-calculator

text: Date arithmetic: day differences, business days, age, leap years, day-of-week, add/subtract.


Hash Digest Tool

slug: com-apished-hash-digest-tool

text: Computes MD5, SHA1, SHA256, SHA512, and CRC32 digests from text, base64, or hex input.


PESEL/NIP/REGON Validator

slug: com-apished-pesel-nip-regon-validator

text: Validates Polish PESEL, NIP, and REGON checksums; PESEL also decodes birth date and sex.


RPN Calculator

slug: com-apished-rpn-calculator

text: Evaluates Reverse Polish Notation (postfix) expressions: arithmetic, trig, logs, bitwise ops.


Regex/Email/URL Validator

slug: com-apished-regex-email-url-validator

text: Regex matching, email/URL format validation, and JSON Schema validation.


Text Tools

slug: com-apished-text-tools

text: Exact character/word counting, reversal, palindrome checks, indexing, sorting; Unicode-safe.


Token Counter

slug: com-apished-token-counter

text: Counts tokens under OpenAI-compatible (tiktoken) encodings, by model or encoding name.