Smart Workflows
Guided multi-step tasks that reuse existing tools with browser-local artifact handoff, version history, and optional cloud steps only after you consent.
Catalog
Everything DevNestro currently offers. Tools on this page come from the same catalog as Tools, so a new tool appears here when it is added to the product. 162 tools across 21 categories.
These apply across DevNestro, not only to one tool.
Guided multi-step tasks that reuse existing tools with browser-local artifact handoff, version history, and optional cloud steps only after you consent.
Open a tool and use it. There is no sign-up and no paid unlock in this version of the site.
Most tools process text, images, JSON, XML, YAML, and code in your browser. They are not uploaded to DevNestro.
Each tool has a matching article that explains what it does and what it does not claim.
If analytics run, they record events such as a tool being opened — not file contents, JSON, photos, or pasted code.
File Share keeps a file for 24 hours. Secure Notes store ciphertext only. Those pages are not indexed.
Pages in Gemini AI Tools send the text you submit to Google Gemini. They show a Cloud AI badge and are not processed only in your browser.
Dictionary and word-finder tools use open data or local word lists. Grammar, slang, quizzes, and some explanations use Gemini when configured and are labeled as cloud AI — never as a formal dictionary.
Jump to a category, or browse the full list.