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Einfach zu bedienende, datenschutzorientierte kostenlose Online-Tools
Toolsbase ist eine Sammlung praktischer Online-Tools. Alle Verarbeitungen erfolgen in Ihrem Browser, sodass Ihre Daten niemals auf Server hochgeladen werden. Wir bieten eine breite Palette von Tools für Entwickler, Geschäftsleute und für die allgemeine Nutzung.
Daten werden niemals auf Server hochgeladen. Alle Verarbeitungen erfolgen in Ihrem Browser.
Alle Tools sind vollständig kostenlos. Keine Registrierung erforderlich.
Wir bieten zuverlässige und benutzerfreundliche Tools mit professionellem Design.
Available in multiple languages including Japanese and English. Share the same tools with your international team members.
Toolsbase works right in your browser—no account registration or software installation required. Get started in three simple steps.
Durchsuchen Sie die Kategorieliste in der Seitenleiste oder verwenden Sie die Suchfunktion oben auf der Seite, um das passende Tool zu finden. Wählen Sie aus über 90 Tools in 9 Kategorien, darunter Textverarbeitung, Entwickler-Tools, Rechner und mehr.
Open the tool page and enter your text, numbers, or other data. All processing happens entirely within your browser—your input data is never sent to any external server. Your information stays private and secure.
Converted, calculated, or formatted results can be copied to your clipboard with a single click. Paste them directly into documents, chat messages, or code editors to use right away.
Toolsbase is used across a wide range of professions and scenarios. Here are some of the people who benefit most from our tools.
All the tools you frequently need during development are here: JSON formatting, regex testing, Base64 encoding, UUID generation, and more. Complete your tasks entirely in the browser without cluttering your local environment. We also offer team development tools like pairwise test generation and planning poker.
We provide essential tools for design work, including color code conversion, OGP image preview, and image resizing, compression, and format conversion. Convert between HEX, RGB, HSL, and other color formats with just one click.
We offer calculators for everyday business needs: bill splitting, tax calculations, discount calculations, and more. CSV-JSON conversion and Markdown-HTML conversion are handy for report creation. Our compound interest calculator is also useful for financial planning.
Our text editing tools include character counting, text diff comparison, duplicate line removal, and line sorting. For Japanese text, we support manuscript page counting and character type breakdowns (hiragana, katakana, kanji), supporting everything from writing to proofreading.
Yes, all tools on Toolsbase are completely free to use. No account registration is required. The site is supported by advertising revenue, and we plan to keep all tools free going forward.
Most tools process data entirely within your browser, and your input is not stored on Toolsbase servers. You can safely use the tools even with confidential or personal information. However, some network tools (such as IP lookup, DNS lookup, and Whois lookup) perform lookup requests to external services to provide results. These tools clearly indicate that behavior on their pages.
Yes, all tools feature responsive design and work comfortably on smartphones, tablets, and desktop computers. The interface is optimized for touch-based mobile browsing as well.
Toolsbase supports the latest versions of all major modern browsers, including Google Chrome, Microsoft Edge, Mozilla Firefox, and Safari. We recommend using the latest browser version for the best experience.
Yes, we regularly add new tools. We prioritize developing practical tools based on user feedback and requests. You can submit tool requests through our contact page.
Yes, results processed through Toolsbase can be used freely for both personal and commercial purposes. However, please refrain from redistributing the tools themselves or copying site content without permission. See our Terms of Service for details.
Wählen Sie aus einer Vielzahl praktischer Tools das für Ihre Bedürfnisse.