11 free tools
Other Developer Tools
Find format validators, Markdown converters, XML utilities, and config helpers that do not fit a single language category.
What this Others collection covers
- Useful for quick config, markup, and documentation transformations.
- Groups practical utilities that developers need during daily debugging.
- Provides direct links to smaller tools that are easy to miss from search.
Common workflows
- Validate TOML configuration.
- Convert Markdown, XML, YAML, and TOML snippets.
- Prepare docs or config examples for code reviews.
JSX Viewer
The fastest online JSX viewer. Paste your React code to format, lint, and preview UI components instantly. No setup required. Supports Tailwind CSS.
XML to JSON
Convert XML to JSON. Free, no signup, runs in browser. By Folioify.
YAML to JSON
Convert YAML to JSON. Free, in-browser, no signup. By Folioify.
YAML to TOML
Convert YAML to TOML config format. Free, no signup, runs in browser. By Folioify.
Markdown to HTML
Convert Markdown to HTML. Free, in-browser, no signup. By Folioify.
Markdown to JSX
Convert Markdown to JSX with live preview, frontmatter support, and React-friendly output. Free browser-based Markdown to JSX tool.
TOML Syntax Checker
Validate TOML syntax online for pyproject.toml, Cargo config, and app settings with clear parse errors. Free and browser-based.
TOML Formatter
Format TOML config files with consistent spacing and structure. Free, no signup, runs in browser.
TOML to JSON
Convert TOML to JSON. Free, no signup, runs in browser. By Folioify.
TOML to YAML
Convert TOML to YAML. Free, in-browser, no signup. By Folioify.
Cadence to Go
Convert Cadence smart contract to Go. Free, no signup, runs in browser. By Folioify.
Why use these Others tools?
These tools focus on quick transformations and validation tasks that developers repeat during implementation, debugging, documentation, and migration work.
Are uploads required?
No. Tools run in the browser whenever possible, so code snippets stay on your device and can be copied out immediately.
Others tools FAQ
Why are these tools grouped as Others?
They solve useful developer tasks that span configuration, markup, and documentation instead of one programming language.
Are these utilities still maintained?
Yes. They share the same Folioify tool layout, SEO metadata, and browser-first processing model.