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ToolCraftKit.com

Free Online Tools for
Creators & Entrepreneurs

No signup. No tracking. No limits. Just fast, free tools that run in your browser.

Text Tools

4 tools
Word CounterPOPULAR

Count words, characters, sentences. Reading time & keyword density.

Character CounterPOPULAR

Count characters with & without spaces. Platform limit checker.

Text Case Converter

Convert between UPPERCASE, lowercase, Title Case, camelCase, and 10+ formats.

Lorem Ipsum Generator

Generate placeholder text. Paragraphs, sentences, words, or lists.

Business Tools

2 tools
Percentage CalculatorPOPULAR

Six calculators for every percentage problem. Discounts, tips, changes.

Profit Margin Calculator

Calculate margin, markup, and revenue from costs. Visual breakdown.

Image Tools

1 tool
Hex to RGB Converter

Convert colors between HEX, RGB, HSL, CMYK. Contrast checker & palettes.

Developer Tools

1 tool
JSON Formatter

Format, validate & minify JSON. Syntax highlighting & structure stats.

About ToolCraftKit

ToolCraftKit is a collection of free online tools built for creators, entrepreneurs, developers, and anyone who works with text, numbers, colors, or data. Every tool runs entirely in your browser — nothing is uploaded, stored, or tracked.

Whether you need to count words for an essay, calculate profit margins for your business, convert color codes for a design project, or format JSON for an API, ToolCraftKit has you covered. New tools are added regularly.