Online Developer Tools
NexoraStack
Use practical browser-based utilities for everyday development tasks. Start from common tasks, then open the exact tool you need.
Catalog status
Total 134 | Ready 134 | Curated 8
Popular tools
Quick links for common workflows.
Common tasks
Homepage focuses on task entry. Full index is in /tools.
Reduce PDF size
Compress PDF files for email, upload, and sharing without leaving the browser.
/en/tools/pdf-compressor-onlineHandle URL parameters
Encode and decode query values, redirects, and callback parameters quickly.
/en/tools/url-encoder-decoderWrite and preview Markdown
Edit Markdown, preview output live, and export clean HTML in one place.
/en/tools/markdown-live-previewUseful pages
For status, policies, and platform navigation.