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7 tools

PDF & Document Tools

Fast, secure online tools to compress, convert, merge, split, and edit PDF documents in seconds.

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10 tools

Image Tools

Professional image compression, format conversion, and resizing without quality degradation.

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10 tools

Calculators

Deterministic, mathematically precise financial, date, mortgage, and statistical calculators.

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8 tools

Business Tools

Generate client-ready invoices, quotations, proposals, receipts, and payslips with instant PDF export.

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30 tools

Developer Tools

Client-side developer utilities: JSON formatter, JWT decoder, UUID generator, Base64, and data converters.

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3 tools

Career Tools

Clean resume builder, cover letter generator, and notice period calculator.

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3 tools

Travel & Time

Timezone converter, live world clock, currency converter, and trip duration planner.

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High-frequency tools trusted by professionals and students daily.

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Global Tax & Salary Calculators

Statutory country-specific rules for all 27 EU nations, US, UK, Canada, Australia, NZ, India & Nepal.

35 Countries Verified
Verified: Internal Revenue Service (IRS)
Verified: HM Revenue & Customs (HMRC)
Verified: Canada Revenue Agency (CRA)
Verified: Australian Taxation Office (ATO)
Verified: Inland Revenue Department (IRD)
Verified: Central Board of Indirect Taxes...
Verified: Inland Revenue Department (IRD N...
Verified: Bundesministerium der Finanzen (...
Verified: Direction Générale des Finances...
Verified: Skattestyrelsen (Danish Tax Agen...
Verified: Agenzia delle Entrate
Verified: Krajowa Administracja Skarbowa (...
Verified: Bundesministerium für Finanzen (...
Verified: Autoridade Tributária e Aduaneir...
Verified: Finanční správa České republiky
Verified: Ανεξάρτητη Αρχή Δημοσίων Εσόδων...
Verified: Nemzeti Adó- és Vámhivatal (NAV)
Verified: Agenția Națională de Administrar...
Verified: Национална агенция за приходите...
Verified: Valstybinė mokesčių inspekcija (...
Verified: Finančna uprava Republike Sloven...
Verified: Valsts ieņēmumu dienests (VID)
Verified: Administration des contributions...
Verified: Commissioner for Revenue (CFR Ma...
Verified: National Tax Agency Japan (NTA)...
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Built for Speed, Privacy & Precision

Device-First Privacy

Client tools process files entirely in your browser using WebAssembly and HTML5 APIs. Files never touch our servers, guaranteeing 100% confidentiality.

Deterministic Math

Zero probabilistic AI approximations. Every financial formula, tax bracket, date duration, and encoding algorithm is verified for 2026 standards.

Zero Paywalls or Delay

No sign-up forms, subscriptions, paywalls, or artificial countdown timers. All utilities are immediately ready when you load the page.