22 Services from api.thaikit.dev

Returns the Thai lunar calendar details for a given Gregorian date, including lunar day/month, Buddhist holy days, and year type, or lists all holy days in a given month.

Generates a Thai PromptPay QR code as a PNG (base64 data URL), SVG, and raw payload text for a given Thai mobile number, national ID, tax ID, or e-wallet ID, with an optional payment amount in baht.

Validates and normalizes a Thai phone number, returning its type (mobile, landline, toll-free, hotline/short code), national format, and E.164 (+66) representation.

Splits Thai personal names into structured components: title (courtesy, academic, medical, royal, military/police), first name, and surname, with abbreviation expansion and English translations

Look up all subdistricts, districts, and provinces covered by a 5-digit Thai postcode, with official Thai and English names and government area codes.

Parses a raw Thai postal address string into structured components, validates the postcode against the subdistrict, and returns the address formatted in both Thai and English.

Cleans and normalizes Thai text by fixing encoding artifacts, misplaced tone marks, duplicate marks, invisible characters, and space issues, with optional digit conversion

Converts a Gregorian date (YYYY-MM-DD) to the Thai Buddhist Era (พ.ศ.) calendar in multiple Thai-language formats: long, full, short, and Thai-digit.

Generates a Thai PromptPay EMVCo QR payment payload (with CRC checksum) for a mobile number, national/tax ID, or e-wallet ID, with an optional baht amount, and renders it as a scannable QR code.

Returns official Thai bank holiday data from the Bank of Thailand for a given year (and optionally month), including dates, Thai/English names, weekday, substitution days, and special or Bangkok-only designations.

Parses and validates a Thai PromptPay/EMVCo QR payment payload: verifies the CRC checksum, identifies the payment type, and extracts all fields including recipient, amount, and currency.

Parses Thai number words (including บาท/สตางค์, จุด decimals, ล้าน, and Thai digits) into a numeric value

Fuzzy-searches Thai subdistricts by name in Thai or English, returning ranked matches with district, province, postcode, and official names — tolerant of typos and missing tone marks.

Splits Thai text into a list of individual words by performing tokenization on input that lacks spaces between words

Converts a 24-hour time into both colloquial Thai six-hour clock expressions and the formal นาฬิกา notation

Converts a numeric baht amount into Thai words (BAHTTEXT) as written on Thai cheques, invoices, and receipts

Validates a 13-digit Thai national ID or company tax ID by checksum and returns it formatted as x-xxxx-xxxxx-xx-x

Calculates Thai business days using the Bank of Thailand holiday calendar: checks if a date is a business day, finds next/previous business days, adds/subtracts N business days, or counts business days between two dates.

Sorts a list of Thai words or names in correct Thai dictionary order, handling leading vowels (เ แ โ ใ ไ) that trip up plain Unicode code-point sorting.

Converts text typed with the wrong keyboard layout between Thai Kedmanee and English QWERTY, automatically detecting and reversing the mismatch.

Parses a Thai date string (Buddhist Era, Thai month names, Thai digits, or dd/mm/yyyy) into an ISO 8601 date (YYYY-MM-DD).

Converts a plain number (integer or decimal) into its Thai word spelling, with decimals read digit-by-digit after จุด