Free remote work tax calculator. Compare take-home income across 10 countries as employee or contractor. Instant tax breakdowns for Poland, Portugal, Spain, Estonia, Germany, Netherlands, UK, US, Canada, and Singapore.

A client-side, no-database boilerplate to build and monetize small free tools with optional one-time payments and privacy-focused ads.

Deterministic filler word removal without AI paraphrasing. See exactly what gets removed. 100% client-side processing keeps your text private. Perfect for legal copy, compliance, and professional writing. $2 lifetime access.

The Problem  Email alerts fail. They get filtered, ignored, or you're asleep. Traditional monitoring tools rely on notifications you'll never see in time. The Solution  SiteIsDead calls your phone the second your site goes down. No emails. No apps. Your phone rings. Key Features - Phone call alerts (not email/SMS) - 60-second monitoring (Pro) or 5-minute (Hobby) - Customizable quiet hours - Multiple site monitoring (3-10 sites) Built for developers who can't afford to miss downtime.

Turn spreadsheet data into branded images instantly. Upload your template, map CSV columns, generate up to 1000 images. No Canva Pro needed. $19 one-time, runs in your browser.

Scan your receipts, understand your expenses and inflation from everyday purchases with Co Z Kasą

Turn data into stunning charts instantly! Upload Excel/CSV or paste data. Choose from various chart types. Download as PNG or embed interactive charts. Perfect for busy pros, analysts, and content creators. Create beautiful visuals effortlessly.