Articles & Guides
Practical how-tos, tips, and tutorials to help you get more from our tools.
74 articles · Page 1 of 8
Developer Productivity Tools: 10 Browser-Based Utilities That Save Hours Every Week
A curated guide to the most time-saving browser tools for developers — from JSON formatting and diff checking to UUID generation, timestamp conversion, and regex testing.
Personal Budget Guide: Build a Budget That Actually Works
Learn the most effective budgeting methods — 50/30/20, zero-based, envelope budgeting — and use calculators to set savings targets, pay off debt, and track net worth.
Image Tools Complete Guide: Convert, Compress, Resize, and Edit in Your Browser
A practical guide to every image task you face as a developer or designer — format conversion, compression, resizing, cropping, background removal, and more, all without installing software.
Writing Clearly: Readability Scores, Plain Language, and Tools That Help
Learn how readability scores work, what the Flesch-Kincaid and Gunning Fog indices actually measure, and how to write clearer content that reaches more readers.
Video Tools for Content Creators: Trim, Convert, Extract, and Compress in Your Browser
A practical guide to editing and optimizing video files without installing software — covering trimming, format conversion, audio extraction, thumbnail creation, and GIF making, all browser-based.
Crypto Investing Basics: Calculating Profit, Risk, and Portfolio Allocation
A practical guide to cryptocurrency investing fundamentals — understanding profit and loss, position sizing, portfolio allocation, and using calculators to make informed decisions.
QR Code Complete Guide: Generate, Read, and Use QR Codes Effectively
Everything you need to know about QR codes — how they work, what data they can encode, best practices for design, and how to read QR codes from images.
CSS Gradients and Box Shadows: A Complete Visual Guide
Master CSS linear gradients, radial gradients, conic gradients, and multi-layer box shadows — with practical patterns and tools to generate production-ready code.
Data Privacy Best Practices: GDPR, CCPA, and Building Privacy by Design
A practical guide to data privacy for developers and product teams — covering GDPR and CCPA requirements, privacy-by-design principles, and technical measures to protect user data.
Understanding Valid Credit Cards: Structure and Validation
A comprehensive guide to understanding how credit card numbers are structured, how they are validated using the Luhn algorithm, and the importance of valid credit cards in secure transactions.