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Tolvido
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Tolvido — The Swiss Army Knife of Web Tools

Tolvido is the Swiss Army knife of web tools: one place for the small, everyday jobs that don't deserve their own app download or account sign-up. Instead of one tool trying to do everything, Tolvido is a growing set of focused, single-purpose tools — each one built to do exactly one job well, the way a proper Swiss Army knife has a dedicated blade for each task rather than one clumsy all-purpose edge. Need to count words, convert a unit, generate a password, merge a PDF, or just flip a coin? Pick the right tool below and it opens instantly — no account, no clutter, no wasted clicks.

How it works

Every tool runs entirely in your own browser using plain JavaScript — nothing you type, upload, or generate is ever sent to a server or stored anywhere, across the whole collection. The tools are grouped loosely by what they solve: Word Counter and Lorem Ipsum Generator for writing and text; Unit Converter, Loan Calculator, and Everyday Calculators for numbers and money; Password Generator and Read and Burn for privacy and security; World Clock, Countdown Timer, and Typing Speed Test for time and productivity; Random Number Generator, Coin Flip, Decision Wheel & Dice Roller, and Quotes for randomness and decisions; and PDF Merger and Favicon Generator for files and design. Most tools are available in six languages — English, German, Spanish, Dutch, French, and Portuguese — with more translations added as new tools mature.

Worked example

Say you're finishing an essay, need to know how many days are left until a deadline, or want to merge three PDFs before sending them off — instead of searching for three different sites, or installing three different apps, everything is one click away below. Bookmark the specific tool you use most, or keep this page bookmarked as your home base and pick whichever tool the moment calls for.

Is Tolvido free to use?
– Yes, every tool is completely free, with no usage limits or paywalls.
Do I need to create an account?
– No — none of the tools require sign-up, login, or any personal information.
Does Tolvido store what I type into a tool?
– No — each tool processes your input locally in your browser; nothing you type is uploaded or stored on a server.
Why call it the Swiss Army knife of web tools?
– Because like a real Swiss Army knife, it's one compact place holding many separate, purpose-built tools rather than a single tool trying to do everything — you reach for the specific tool the task actually needs.
Are all the tools available in my language?
– Most tools are available in English, German, Spanish, Dutch, French, and Portuguese — use the language switcher in the top right of any tool page to change it.

More Free Tools

Countdown Timer Coin Flip, Decision Wheel & Dice Roller Everyday Calculators Favicon Generator Loan Calculator Lorem Ipsum Generator PDF Merger Password Generator Quotes Random Number Generator Read and Burn Typing Speed Test Unit Converter Word Counter World Clock
You might also like Quotes A new random quote or proverb every time you load the page -- in your own language, not translated.
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