Password Strength Analyzer
Test how strong your password really is — with instant crack-time and entropy estimates. Runs 100% in your browser.
Free · PrivateOpen Tool →
100% FREE · NO SIGN-UP · NO DATA STORED
Free Tools That Actually Work.
Simple, fast, self-built utilities for professionals — password security, productivity, and SaaS calculators. No login, no paywall, and nothing you type ever leaves your browser.
Strong Password Generator
Generate uncrackable, cryptographically-random passwords instantly. Custom length, symbols, one-click copy.
Free · SecureOpen Tool →
Pomodoro Focus Timer
Beat procrastination with the proven Pomodoro technique. Work/break cycles that keep you in deep flow.
Free · No appOpen Tool →
Word & Character Counter
Live word, character, sentence, and reading-time counts. Essential for writers, students, and marketers.
Free · PrivateOpen Tool →
GST & Invoice Calculator
Calculate GST/VAT, discounts, and totals in seconds — exclusive or inclusive. Built for Indian businesses.
Free · IndiaOpen Tool →
SaaS Cost-Per-User Calculator
Compare software pricing across team sizes. See the true monthly and annual cost before you commit.
Free · CompareOpen Tool →
EMI Calculator
Work out the monthly EMI, total interest, and a full year-by-year amortization schedule for any home, car, or personal loan.
Free · PrivateOpen Tool →
QR Code Generator with Logo
Build a branded QR code with your own colours and centre logo. High-res PNG, no watermark, no sign-up, never uploaded.
Free · PrivateOpen Tool →
Image Compressor & Resizer
Bulk-compress JPG, PNG, and WebP with a live quality slider and exact before/after size savings. 100% browser-based.
Free · PrivateOpen Tool →
Subscription Creep Calculator
Add up every forgotten subscription to see the true annual cost, hours you work to pay for it, and the 10-year opportunity cost.
Free · PrivateOpen Tool →
AI Prompt Token Calculator
Estimate token counts and compare API costs across current OpenAI and Anthropic models, from one call to a hundred thousand.
Free · PrivateOpen Tool →
Social Media Image Resizer
Drop one image and see exactly how it crops on LinkedIn, Instagram, X, and Facebook, then download every size.
Free · PrivateOpen Tool →
Email Header Analyzer
Paste raw email headers to check SPF, DKIM and DMARC, trace every hop, and spot phishing before you click.
Free · PrivateOpen Tool →
SLA Uptime Calculator
See exactly how much downtime 99.9% really allows — per day, month and year — and check if an outage breached contract.
Free · PrivateOpen Tool →
Meeting Cost Calculator
Start the timer and watch what your meeting costs in real time, plus the annual price of every recurring invite.
Free · PrivateOpen Tool →
Domain & SSL Expiry Checker
Live SSL certificate and WHOIS lookup. See exactly how many days remain before your domain or certificate expires.
Free · PrivateOpen Tool →
Vendor SLA & Renewal Tracker
Track every vendor contract end date and cancellation window in one place. Get warned before it is too late to cancel.
Free · PrivateOpen Tool →
Niche Keyword Explorer
Enter a niche and pull real keyword phrases from Google Autocomplete, scored by demand, intent and long-tail opportunity.
Free · Live dataOpen Tool →
Savings Goal Calculator
Enter a target and a deadline, get the exact monthly amount. Handles inflation, annual step-ups and existing savings.
Free · PrivateOpen Tool →
AI Prompt Optimizer
Score any prompt across seven dimensions, see exactly what is missing, and get a rewritten structured version.
Free · PrivateOpen Tool →
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