Browser-based Utilities
for random needs
A collection of lightweight, client-side tools designed to make my life easier. No ads, no tracking, no servers, no databases, just code.
Productivity Tools
Day Planner
Quickly plan your day with this local storage day planner
Quick Ticket Time Tracking
Useful to quickly record time on a ticket during chaotic moments so that users don't miss documenting
Process Looper
Save simple, repeatable processes to help stay on track
Hemingway Flow
Encourages writing without self-editing. Fail to write for more than 5 seconds and the screen goes red to pressure me to just keep writing.
Pomodoro Timer
Easy to use Pomodoro timer
Networking and Infrastructure Tools
MAC Formatter
Convert between Cisco, Colon, and Dash formats instantly. Validates length.
Rack Unit Visualizer
Drag and Drop Rack Components to visualize installation
Network Topology
Quickly build a basic network topology for sharing with others.
Switch Planner and Config Generator
Visually plan network switch layouts, import existing switch configs, generate commands to set switch ports as defined.
RAID/ZFS Capacity Calculator
Calculate available space in defined RAID/ZFS Configurations
UPS Runtime Calculator
Calculate estimated runtime during power outage.
Subnet Calculator
Calculate various components of CIDR subnets
POE Budget Calculator
Calculate POE Budget limits for new switch installs
SonicWall Config Parser
Parse and analyze SonicWall configuration dumps for easier review.
Data Tools
RSS Aggregator
Track your RSS Feeds locally
Flash Cards
Uses spaced repetition to aid in memory creation.
Project Designer
Used for designing and organizing projects of all kinds
JSON - YAML Conversion
Converts between JSON and YAML
Diff Tool
Compares two text based files and flags changes
JWT Decoder
Decodes JWT tokens
Email Header Analyzer
Visualize email delivery path and analyze SPF/DKIM authentication
Password Generator
Generates random character and XKCD styles
Cron Tool
Parse cron schedules into human-readable text
FFMPEG Command Generator
Live preview editor for Mermaid.js diagrams. Supports Flowcharts, Sequence diagrams, and Gantt charts.
Snippet Library
Quickly save code snippets for locating later. Uses localStorage for persistence.
Local Storage Manager
Review, backup, and restore HomelabPlayground LocalStorage data
Markdown Tools
Homelab Tools
Docker Compose Generator
Generates Docker Compose files from Docker run commands
Media Stack Generator
Generates Docker Compose for all media services based on inputs
Reverse Proxy Generator
Real-time generation, support for Nginx, Traefik, and Caddy.
Fstab Generator
Generate the FSTAB entries for mounting drives.
IPTV Streamer
Connect to your own IPTV stream (HLS preferred, no CORS) to watch in browser.
Radio Station M3U Editor
I use this to condense my preferred radio station streams into a single M3U that I can load with VLC.
Home and Property Tools
Mulch and Gravel Estimator
Estimates the cubic yards required for flower beds, driveways, etc.
Recipe Scraper
Scrapes schema recipes and outputs as Markdown
Meal Idea Generator
Generate random meal ideas with cuisine, protein, and sides.
Garden Planner
Estimates number of plants per garden box/bed
Linear Cut Optimizer
Calculate the amount of boards required to achieve your goal with as little waste as possible.
Deck Builder
2D top-down deck builder. Plan your build so you know exactly how much lumber to purchase and you can see missing components.
Homebrew Planner
Create and store recipes for your homebrew projects
Shopping Cart
Track your shopping list locally and include links to make returning to items easy.
Development Tools
Site/Blog Management Tools
Index Card Generator
Quickly generate links to save in the index.html page
Font Awesome Search
Search common Font Awesome icons
Blog Post Templater
Save your blog post template for straight HTML blogs. Paste in markdown from Obsidian or other source, and get HTML back for saving.
Flexbox Layout Generator
Designed to help you visualize and generate CSS Flexbox layouts instantly.