secondary library online no account needed local-first tools

Tools by
mission.

// Start with a mission lane, then search the full toolbox. Flagship systems stay obvious; small utilities remain one click away.

Full Tool Library

Browse by mission first, then filter or search every signal dashboard, prepper tool, market view, work utility, everyday helper, fun experiment and indie-developer idea.

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Free
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Text
Fun
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Free
SIG

Signal Suite Hub

All flagship radar tools grouped by signal lane, source truth and best use.

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Beta
PRO

Signal Suite Pro Lite

Premium workspace for saved locations, watchlists, alert thresholds, event history and daily briefings.

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Free
CMD

Command Queue

Turn radar signals and prepper checks into local action cards, checklists, notes and an audit timeline.

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Free
BRF

Personal Risk Briefing

Generate a daily location brief across weather, air, quakes, outages, recalls, markets, cyber and conflict context.

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Market
BTC

Crypto Pulse

BTC/ETH network stress, fees, gas, mempool pressure and transaction-volume context.

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Market
VOL

Market Volume Pulse

Most-traded stocks, ETF activity, volume leaders and market attention spikes.

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Market
L/S

Long/Short Positioning Radar

Long/short crowding context for SPY, QQQ, BTC, ETH, gold, silver, oil and coffee.

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Free
PREP

Prepper Command Center Lite

Calm local-first readiness planner for water, food, power, go-bags, family plans and smoke days.

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Free
RISK

Prepper Risk Scanner

Scan local alerts, weather, smoke, quakes, internet and travel friction, then generate a Prep Today checklist.

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Free
UNIT

Unit Converter Pro

Convert measurements across 12 categories with formulas, batch mode and saved favorites.

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Free
TIME

World Clock / Time Zone Studio

Live city clocks, timezone converter, meeting planner, countdowns and UTC offset search.

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Free
CHK

Device Test Suite

Test webcam, mic, speakers, keyboard, mouse, screen, typing speed and internet pulse.

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Free
πŸ–₯️

Dead Pixel Test

Full-screen solid colours to spot stuck or dead pixels.

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Free
πŸ”’

Gematria Calculator

Turn any word or name into its number across several ciphers.

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Free
β™Œ

Zodiac Finder

Your star sign and Chinese zodiac animal from your birth date.

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Free
πŸ“…

Days Lived

Count the days since a birth date β€” leave the end blank for today.

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Free
🧾

Tip Calculator

Work out the tip before or after tax β€” set your own percentages.

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Free
0b1

Number Base Converter

Convert between binary, decimal, hexadecimal and octal at once.

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Free
Β·Β·βˆ’

Morse Code Converter

Translate text to Morse code and back, instantly.

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Free
RNG

Random Toolkit Pro

Coin flips, dice, lottery numbers, random picker, countdown timer, lorem ipsum and life stats.

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Free
>_

Fake Hacker Terminal

Run a cinematic, harmless movie-terminal simulation for pranks, streams and presentations.

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Free
🎱

Magic 8-Ball

Ask a yes/no question and let the ball decide.

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Free
🎯

Random Picker

Drop in names and draw a winner β€” great for giveaways.

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Free
πŸ“

Scratchpad

Jot quick notes β€” saved in your browser automatically.

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Free
|β€–|

Barcode Generator

Make a scannable barcode from text or numbers.

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Free
πŸ’Έ

Debt Payoff

See how long it takes to clear a balance at a set payment.

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Free
🏠

Loan & Mortgage

Monthly payment for a mortgage, auto or personal loan.

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Free
MATH

Math Lab Pro

Scientific calculator, statistics, prime checks, factors, GCD/LCM, factorials, Fibonacci and quadratic solver.

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Free
%

Percentage Calc

Quick percentage answers, two common ways.

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Free
Aa

Case Converter

Switch text between UPPER, lower, Title and Sentence case.

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Free
πŸ“ˆ

Compound Interest

Grow a principal over time with compounding.

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Free
πŸ•“

Timestamp Converter

Convert between Unix timestamps and readable dates.

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Free
πŸŽ“

GPA Calculator

One course per line: grade then credits (e.g. A 3).

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Free
πŸ“Š

Finance Ratios

ROI, ROE, ROA and net margin in one place.

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Free
PAY

Salary / Paycheck Calculator Pro

Estimate take-home pay, overtime, deductions, raises and competing job offers.

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Free
πŸ’ž

Zodiac Love Match

Check the cosmic chemistry between two star signs.

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Free
πŸ”‘

Password Generator

Strong, random passwords with length and symbol control.

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Free
β–¦

QR Code Toolkit Pro

URL, text, Wi-Fi, vCard, email, SMS, phone and event QR codes with PNG/SVG export.

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Free
🧾

Receipt Generator

Create printable receipts with line items, tax, discounts, payment details and PDF-ready layout.

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Free
#

Meme Early Warning

Spot rising phrases and internet jokes before mainstream coverage catches up.

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Free
PREP

Prepper Toolkit Pro

Build a practical household readiness plan: water, food, outage power, go-bag, inventory exports and comms card.

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Free
πŸ“‘

Early Warning Radar

High-resolution command radar for world vs local anomaly signals: alerts, quakes, outages, conflict spillover, news panic, markets, travel and air quality.

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Free
OUT

Outage Radar

Live-style outage map for apps, cloud platforms, carriers and internet-core status signals.

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Free
CYB

Cyber Threat Radar

Animated public threat-signal map with source/target arcs, top ports, CISA KEV pulse and live-style log.

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Free
✦

Aurora Watch

See if northern or southern lights are worth chasing tonight using NOAA and local sky data.

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Free
ORG

File Organizer Toolkit

Group files, spot duplicates, preview batch renames and export a local organization plan.

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Free
πŸ–ΌοΈ

Image Toolkit

Compress, resize, convert WebP/JPG/PNG, and remove simple backgrounds.

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Free
⏱️

Timer & Stopwatch

Stopwatch and a 25-minute Pomodoro focus timer.

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Free
πŸ”€

Word Counter

Count words, characters and reading time as you type.

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Free
HSL

Color Palette Studio

Generate palettes, extract colors from images, check contrast and export CSS variables.

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Free
{ }

JSON Formatter

Prettify, validate and minify JSON in a click.

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Free
πŸ“„

PDF Toolkit

Merge, extract pages, optimize, make PDFs from images, and export pages as images.

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Free
</>

Developer Toolkit

JSON, YAML, CSV, Base64, URL, JWT, hashes, UUIDs, regex and timestamps.

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Free
TXT

Text & Writing Toolkit Pro

Analyze, clean, format, diff, preview Markdown and tighten AI prompts locally.

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Free
☾

Tarot Card Reader

Daily draws, quick answers, spreads, reversals, and reflective interpretations.

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Free
β™Œ

Birth Chart / Zodiac Toolkit

Sun, moon, rising, compatibility, numerology, daily vibe, lucky color and number.

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Click anywhere to exit Β· look for spots that don't turn white