Toolshandmade tools

Home

Greatest Hits

QR Generator
Palette Generator
Background Remover

Developer Tools

Regex Tester
Encoding Tools
JSON Formatter
URL Parser
YAML / TOML / XML Formatter + Converter
UUID / ULID / NanoID Generator
SQL Formatter
JWT Decoder / Inspector
Markdown Preview / Markdown ↔ HTML
Case Converter / Slugify
Text Diff / Compare

Calculators

Scientific Calculator
Graph Calculator
Algebra Calculator
Base Converter
Time Calculator
Unit Converter

Social Media

Social Media Cropper
Matte Generator
Seamless Scroll Generator
Watermarker

Color

Color Converter
Tailwind Shade Generator
Harmony Generator
Palette Generator
Palette Collection
Contrast Checker
Color Blindness Simulator
Gradient Generator

Images & Assets

Favicon Generator
SVG Optimizer
Placeholder Generator
Image Splitter
Image Converter
Artwork Enhancer
Background Remover
Image Tracer

Typography & Text

PX to REM
Line Height Calculator
Typography Calculator
Paper Sizes
Word Counter
Glyph Browser
Font File Explorer

Print & Production

PDF Preflight
Guillotine Director
Zine Imposer

Other Tools

Text Scratchpad
Tailwind Cheat Sheet
QR Generator
Barcode Generator
Meta Tag Generator

Case Converter / Slugify

Developer Tools

Case Converter / Slugify

Developer ToolsNew

Convert text between common naming cases and slugify titles or filenames

Convert to

Options

Convert each line separately (bulk mode)Preserve filename extension when slugifying

Input

Output