所有在线工具

Add or extract tax for 10% standard and 8% reduced rates.

Verify Spanish National ID (NIF) and Foreigner ID (NIE).

SHA256 Generator produces a secure SHA-256 hash from any text, widely used for checksums, digital signatures, and verifying integrity. Paste text to get the hash instantly. Everything runs in your browser, keeping your input private.

Translate Western dates into the traditional Chinese agricultural calendar.

Calculate your mandatory monthly statutory deductions.

Calculate minimum employer super contributions based on the current rate.

Estimate provincial closing costs for real estate.

Estimate your take-home pay based on standard tax bands.

Convert modern international dates to the Ethiopian (Ge'ez) calendar.

Calculate your mandatory Malaysian payroll deductions.

Convert Bigha to Acres, Hectares, and Sq Ft based on Indian states.

Calculate loan EMIs.

Check the Digito Verificador of a Chilean ID.

Convert Katha, Chatak, and Decimals (Shotok) to standard units.

Calculate your severance payout under UAE Labour Law.

Easily calculate GST components (CGST, SGST, IGST) for invoicing.

Verify the structure and prefix of a US Employer Identification Number.

Regex Tester lets you build and debug regular expressions with live match highlighting. Enter a pattern and test string to see exactly what matches as you type. Perfect for developers fine-tuning validation and search patterns. It runs in your browser.

Convert Japanese real estate sizes to Sq Meters.

Instantly translate exam percentage points into official IHK grades.

Verify an Australian Business Number using Modulo 89.

Pick colors and get HEX/RGB codes.

Convert the standard Taiwanese property measurement (Ping).

Instantly convert Gregorian dates to the official Iranian calendar.