Developer Tools — Guides & Articles

• Avoid Mistakes When Converting JSON to Rust Structs

  Published 2026-09-26

  Avoid mistakes when converting JSON to a Rust struct: check numeric widths, Options, identifier collisions, and serde renames before pasting code.

  

• Convert JSON to HTML Table for Power Automate Flows

  Published 2026-09-25

  Generate an escaped HTML table from JSON for Power Automate. Safe text handling, union columns, and copy-ready markup for email, approval, and SharePoint…

  

• Convert JSON to Excel Without Power Query: A Browser Workflow

  Published 2026-09-25

  Skip Excel's Power Query and turn a JSON array of objects into a local .xlsx workbook. No uploads, no installs, and first-seen field order preserved.

  

• JSON to CSV in Bulk: Limits and a Local Workflow

  Published 2026-09-25

  Bulk JSON to CSV runs locally with up to 10,000 rows, 1M input characters, 200 columns, RFC 4180 quoting, and default formula protection.

  

• Set Up a JSON Schema in Visual Studio From a Sample

  Published 2026-09-25

  Generate a Draft 2020-12 JSON Schema in your browser, drop the .json file into your Visual Studio project, and wire it up for IntelliSense and inline…

  

• How to Minify a JSON File Without Losing Data

  Published 2026-09-25

  Paste pretty-printed JSON, run JSON Minifier, and copy the compact output. Steps, duplicate-key rules, number-safety policy, and limits explained.

  

• Format JSON in Notepad++ Without a Plugin

  Published 2026-09-24

  Format JSON in Notepad++ without a plugin. Pair its built-in JSON mode with a browser-based JSON Formatter to beautify, minify, and validate JSON.

  

• Free JSON Diff, No Sign Up: A Browser-First Workflow

  Published 2026-09-24

  Compare two JSON documents for free in your browser with no sign up. See added, removed, changed, and type-changed entries at RFC 6901 JSON Pointer paths.

  

• Bulk JavaScript Playground Runs: Iterate Snippets Safely

  Published 2026-09-24

  Run bulk JavaScript Playground sessions in a sandboxed worker. Test arrays, strings, regex, and parsing snippets up to 30,000 characters locally.

  

• How to Find an IPv6 Prefix Length and Range Size

  Published 2026-09-24

  Find an IPv6 prefix length on your system and use a local calculator to confirm the network, numeric range, host bits, and exact address count.