XML Formatting and When to Use XML in Modern Projects
XML isn't dead — it's just specific. Learn when XML is still the right choice, how to read and format it, common gotchas, and format any XML free in your browser.
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August 2026
All articles published in August 2026.
Understanding Tints and Shades: A Developer's Guide to Color Variants
Tints add white; shades add black. Learn how to build a complete color scale for buttons, backgrounds, and hover states — and generate any tint or shade free in your browser.
Read ArticleWhat Is URL-Safe Base64 and When Should You Use It?
Standard Base64 breaks in URLs. URL-safe Base64 fixes that with two character substitutions. Learn the difference, when it matters, and encode or decode free in your browser.
Read ArticleHow to Convert CSV to JSON Online Without Writing Code
Need to turn a spreadsheet or CSV export into JSON for an API or app? Learn how CSV-to-JSON conversion works, what can go wrong, and convert any file free in your browser.
Read ArticleHow to Generate a Color Palette From an Image (Free Online)
Learn how to extract dominant colors from any image and turn them into a usable design palette — free in your browser, with no upload to a server.
Read ArticleJSON Path Expressions Explained: How to Query JSON Without Code
JSONPath lets you extract values from JSON using a path expression — no loops, no code. Learn the full syntax, filter expressions, and test any path free in your browser.
Read ArticleHTML to Markdown Conversion: When and How to Use It
Learn when it makes sense to convert HTML to Markdown, how the conversion maps tags to syntax, where it breaks down, and how to do it instantly free in your browser.
Read ArticleHow to Check Password Strength: What the Score Actually Means
Password strength scores aren't just a progress bar. Learn what entropy, character sets, and pattern detection actually measure — and how to check any password free in your browser.
Read ArticleTry the tools yourself — free.
Format, encode, generate, and convert — everything runs client-side. No account needed.