Free & Private Online Tools for Every Task

Effortlessly convert a wide array of file types directly in your browser. From images like PNG to JPG, documents like DOCX to PDF, or data formats like JSON to CSV, our tools provide instant, private conversions without any uploads. Whether you are a developer handling data, a designer optimizing assets, or a student preparing a report, our file converters streamline your workflow by performing all operations locally on your device, ensuring both speed and complete data privacy.

Take full control of your PDF documents with our comprehensive suite of secure, client-side tools. Merge multiple PDF files into a single, cohesive document, split a large PDF into smaller, more manageable parts, or extract specific pages. You can also compress your PDFs to reduce their file size for easy sharing without sacrificing quality, or convert images and other documents into the universally-accepted PDF format. All operations are processed in your browser, guaranteeing the confidentiality of your documents.

A complete suite for all your image manipulation needs, from basic editing to advanced conversion. Convert between formats like JPG, PNG, and the modern WEBP, compress images for optimal web performance, generate a full set of favicons for your website, or extract a color palette from a photo to inspire your design. You can also create before-and-after comparison sliders, calculate aspect ratios, and add watermarks. Because every tool runs in your browser, your images are never uploaded, ensuring total privacy.

An essential toolkit designed to streamline your development workflow. Format and validate JSON, encode or decode Base64 and URL strings for safe data transmission, test and debug complex regular expressions in real-time, generate secure hashes (SHA-1, SHA-256), or convert Unix timestamps to human-readable dates. These fast, client-side utilities provide instant results without ever sending your data or code to a server, making them a secure choice for any project.

Enhance your web projects with our powerful collection of code generators, simulators, and utilities. Generate essential meta tags for SEO and social sharing, build responsive typography with our CSS clamp() calculator, create CSS-only tooltips and gradients, or test your website's responsiveness across multiple device viewports at once. All code is generated instantly in your browser, helping you build better websites faster.

Manipulate, analyze, and format text with ease using our comprehensive set of text-based utilities. Count words and characters for content writing, convert text between different cases (e.g., uppercase, title case), sort lines alphabetically or by length, remove duplicate entries from a list, or generate Lorem Ipsum placeholder text for your designs. These tools are perfect for writers, editors, developers, and anyone who works with text regularly.

A complete and easy-to-use set of converters for all your everyday measurement needs. Quickly and accurately convert between different units of length (meters, feet, miles), weight (kilograms, pounds), temperature (Celsius, Fahrenheit), volume (liters, gallons), speed (km/h, mph), and data storage (MB, GB). All calculations are performed instantly in your browser, providing a fast and reliable resource for students, engineers, and professionals.

Make informed financial decisions with our simple yet powerful calculators. Estimate the real-time cost of a meeting to encourage efficiency and productivity, generate a full loan amortization schedule to understand your payments over time, or calculate the impact of a salary sacrifice on your pension contributions and take-home pay. These tools provide clarity on complex financial scenarios, right in your browser.

Solve complex mathematical problems with our suite of powerful calculators. From plotting functions on a graph to performing advanced matrix operations like finding determinants and inverses, our tools provide the accuracy and speed needed for students and professionals in STEM fields. All calculations are performed securely in your browser.