HTML Formatter JSON Formatter CSS Formatter JS Formatter SQL Formatter XML Formatter

Base64 Encoder URL Encoder HTML Encoder JWT Decoder Unicode Converter Hex Encoder Hash Generator

Word Counter Case Converter Lorem Ipsum Password Generator UUID Generator Timestamp Converter Color Converter Base Converter

SIP Calculator EMI Calculator FD Calculator

Code Formatters & Beautifiers

HTML FormatterBeautify & minify HTML

JSON FormatterFormat & validate JSON

CSS FormatterBeautify CSS stylesheets

JS FormatterBeautify JavaScript code

SQL FormatterFormat SQL queries

XML FormatterBeautify & validate XML

Encoders, Decoders & Hash Tools

Base64 EncoderEncode/decode Base64

URL EncoderEncode/decode URLs

HTML EncoderEncode HTML entities

JWT DecoderDecode JWT tokens

Unicode ConverterConvert Unicode chars

Hex EncoderText ↔ Hexadecimal

Also: Hash Generator (MD5, SHA-256…) See all encoders →

Text, Number & Generator Tools

Word CounterCount words & characters

Case ConverterUPPER, lower, camelCase…

Lorem IpsumGenerate placeholder text

Password GeneratorSecure random passwords

UUID Generatorv4 & v7 UUIDs

Timestamp ConverterUnix time ↔ human date

Base ConverterBinary, hex, octal…

Color ConverterHEX, RGB, HSL, CMYK

Coming Soon

ConvertersUnits, currency, temp…

Image ToolsResize, convert, compress

PDF ToolsMerge, split, convert

QR CodeGenerate QR codes

Unit Converters
Data Storage Units

Data Storage Units Calculators

Data Storage Units

Investment Tracking Tax Planning

Digital Storage Converter

Free online developer tools that run entirely in your browser. No account needed. No data sent to servers. Fast, private, and always free.

Formatters

HTML Formatter JSON Formatter CSS Formatter JS Formatter SQL Formatter XML Formatter

Encoders

Base64 Encoder URL Encoder HTML Encoder JWT Decoder Unicode Converter Hash Generator

Text Tools

Word Counter Case Converter Password Generator UUID Generator Color Converter Lorem Ipsum Timestamp Converter Base Converter

Finance Calculators

EMI Calculator SIP Planner SWP Calculator FD Calculator

© 2026 AiCalculo. All rights reserved.

About Us Contact Us Privacy Policy Terms of Service Disclaimer