Best DevCalc.io Products in 2026

Free online number base converters and developer tools. Convert between decimal, hexadecimal, binary, and octal. Bitwise calculators, UUID generators, and more.

free

Capture website screenshots, render HTML/CSS, or create templated graphics. Render images or PDFs. Use MCP with AI, no-code automation, or the REST API. No browsers needed.

Key HTMLCSS to Image API features:

Ease of Use Customization Efficiency Scalability

Visit website freemium $14 / Monthly Sponsored

A small and simple app used to convert between different number bases. Currently supports conversions between binary, decimal, hexadecimal and octal bases.

Free Binary Translator to instantly convert binary into text, numbers, and ASCII. Simple, fast, and accurate online tool.

Key Binary Code Converter features:

Binary to Text Conversion Text to Binary Conversion Binary to Decimal Conversion Web-Based Tool

free

Free binary converter: text to binary, binary to text, binary to decimal, hex and octal. Instant results, no signup, works offline in your browser.

Key Binary Converter features:

Free and Accessible Simple and User-Friendly Interface Multiple Conversion Types Instant Results

Open Source free

Free, instant online converters, calculators and generators — no sign-ups. KB to MB, hex to RGB, gravel, concrete, age and more, right in your browser.

Key Calcver features:

Automated versioning Consistency CI/CD integration Semantic versioning support

Free calculators and converters for developers. No signup required. Calculate percentages, convert timestamps, format JSON, and more.

Key DevCalc.io features:

Developer-Focused Utility Free and Browser-Based Clean and Simple Interface Multiple Calculator Types

Need to convert between the hexadecimal and the binary numeral system? Just enter a hex or binary string and start converting for free.

Convert hexadecimal numbers to binary effortlessly with our easy-to-use Hex to Binary Converter.

Key HexadecimalToBinary.com features:

User-Friendly Interface Quick Conversion Free to Use No Registration Required

free

HexEd.it is the perfect hex editor for anyone who wants to easily edit and analyze hexadecimal data with online and offline mode support.

Key HexEd.it features:

Accessibility User-Friendly Interface Comprehensive Features No Cost

Hex Workshop: Hex Editor, Sector Editor, Base Converter and Hex Calculator for Windows.

Key Hex Workshop features:

Comprehensive Toolset Ease of Use Integration Capabilities Customization Options

Convert letters to numbers easily with various encoding system like A1Z26, ascii, hex or custom options. .

Key Letter to Number features:

Easy to use Customizable

free