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

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

Calculate how many boxes fit on a standard EPAL pallet (120x80cm).

Word Frequency Counter analyzes any text and shows how many times each word is used, ranked from most to least frequent, along with totals for words, unique words, and characters. It is perfect for writers checking for overused words, students studying keyword density, and SEOs optimizing content. Everything runs instantly in your browser, so your text stays private and nothing is uploaded.

Convert Unix timestamps.

Pomodoro productivity timer.

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

CSV to JSON Converter turns CSV data (with a header row) into a clean JSON array of objects, automatically converting numbers and handling quoted fields. Copy the JSON or download it for use in APIs, apps, and config files. It is a fast, private developer tool that runs entirely in your browser with no uploads.

Calculate your mandatory Malaysian payroll deductions.

Calculate your monthly net pay including NHIF and NSSF.

Estimate the Impuesto sobre Transmisiones Patrimoniales.

Verify SIREN and SIRET codes using the Luhn Algorithm.

Convert HEX to RGB.

Verify the structure of a Korean Resident Registration Number.

Convert text to spoken words.

Minify CSS code.

Convert your Salaire Brut to Salaire Net.

Translate Western dates into the traditional Chinese agricultural calendar.

Password Generator creates strong, random passwords that are hard to crack. Customize length and include uppercase, numbers, and symbols to meet any site requirement. Passwords are generated locally in your browser and never sent anywhere, keeping them secure.

Validate SA ID numbers and extract Date of Birth & Gender.

Convert traditional Thai land units into Square Meters and Acres.

JSON to CSV Converter turns a JSON array of objects into clean CSV data you can open in Excel, Google Sheets, or any spreadsheet. It automatically detects all keys as columns, handles commas and quotes correctly, and lets you copy or download the result. It is a fast, private tool for developers and analysts that runs entirely in your browser.

Estimate provincial closing costs for real estate.

Verify a 12-digit Aadhaar using the Verhoeff algorithm.