Tech & Coding Calculators

Access specialized calculators for programming, data conversion, and technical computations. Essential tools for developers and tech professionals.

Available Calculators

Base64 Encoder/Decoder

Convert text and files to and from Base64 encoding. Essential tool for developers working with data encoding and web development.

Character Counter

Count characters, words, sentences, and paragraphs in your text with our Character Counter. Get detailed text analytics and statistics instantly.

Hash Generator

Generate various hash values like MD5, SHA-1, SHA-256, and more from your text. Secure hash generation for cryptographic and data integrity applications.

JSON to CSV Converter

Convert JSON data to CSV format with customizable delimiters. Perfect for data analysis, Excel imports, and database operations.

Binary/Hex/Decimal Converter

Convert numbers between binary, hexadecimal, and decimal formats instantly. Perfect for programmers, students, and digital electronics enthusiasts.

UUID Generator

Generate unique UUIDs (Universally Unique Identifiers) in Version 1 and Version 4 formats. Essential tool for developers needing unique identifiers.

UUID Validator

Validate and verify UUID (Universally Unique Identifier) format and structure. Check if your UUID is valid and get detailed information about its version and format.

Cron Expression Generator

Generate and validate cron expressions for task scheduling. Create cron schedules with an intuitive interface and get human-readable descriptions.

JWT Decoder

Decode and analyze JSON Web Tokens (JWT) to inspect headers, payloads, and claims. Verify token structure and check expiration status for authentication debugging.

JWT Encoder

Create and encode JSON Web Tokens (JWT) with custom headers, payloads, and signatures. Generate secure tokens for authentication and authorization purposes.