The latest articles on DEV Community by Vahid Mansuri (@vahid_mansuri_095b4da192d). https://dev.to/vahid_mansuri_095b4da192d https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3839934%2F22012c06-f214-4a1b-bd6b-7aee6c6f4cc9.jpg https://dev.to/vahid_mansuri_095b4da192d en Vahid Mansuri Mon, 23 Mar 2026 10:56:43 +0000 https://dev.to/vahid_mansuri_095b4da192d/i-built-a-free-multi-format-data-toolkit-in-react-json-xml-csv-and-yaml-all-in-one-place-1792 https://dev.to/vahid_mansuri_095b4da192d/i-built-a-free-multi-format-data-toolkit-in-react-json-xml-csv-and-yaml-all-in-one-place-1792 <p>Most data format tools online are stuck in 2015 — JSON only, slow, ugly, or paywalled. I built Parsly to fix that.<br> What is Parsly?<br> A free, browser-only developer tool that handles four formats — JSON, XML, CSV and YAML — with zero backend, zero sign-up and zero ads.</p> <p><a href="https://parsly-dev.vercel.app" rel="noopener noreferrer">https://parsly-dev.vercel.app</a></p> <p>What it supports<br> Paste any of these in the left panel and Parsly auto-detects the format:<br> • JSON — the obvious one<br> • XML — full support including attributes (@xmlns), namespaces, nested elements<br> • CSV — auto-parses headers, restores arrays from pipe-separated values<br> • YAML — full js-yaml support, handles lists and nested objects<br> <a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fgk61lt5q12il67n5dq4q.png" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fgk61lt5q12il67n5dq4q.png" alt=" " width="800" height="387"></a></p> data react showdev tooling