すべてのオンラインツール

Dice Roller lets you roll one or many virtual dice with any number of sides — D4, D6, D8, D10, D12, D20, or D100 — and shows each result plus the total. It is perfect for board games, tabletop RPGs like D&D, classrooms, and any time you need dice but do not have them. Rolls are fair and instant, right in your browser.

Calculate your property tax for England & Northern Ireland.

Estimate provincial closing costs for real estate.

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

Translate Western dates into the traditional Chinese agricultural calendar.

Calculate minimum employer super contributions based on the current rate.

Calculate your mandatory Malaysian payroll deductions.

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

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

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

Calculate your mandatory monthly statutory deductions.

Calculate loan EMIs.

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

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.

Check the Digito Verificador of a Chilean ID.

Instantly translate exam percentage points into official IHK grades.

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

Verify an Australian Business Number using Modulo 89.

Minify CSS code.

Pick colors and get HEX/RGB codes.

Calculate your severance payout under UAE Labour Law.

Convert Japanese real estate sizes to Sq Meters.

Convert the standard Taiwanese property measurement (Ping).

Instantly convert Gregorian dates to the official Iranian calendar.