About ToolNava

ToolNava is a free collection of small online tools for image, PDF, text, developer, and color tasks. Each tool does one job quickly, without an account and without unnecessary steps.

Private by design

ToolNava tools run in your browser. The files and text you use are processed on your device and are not uploaded to ToolNava servers. There is no sign-up for any tool, and no server-side history of your work.

Honest results

For deterministic tasks such as formatting JSON, checking syntax, or encoding text, ToolNava does not use AI to guess or silently rewrite your data. The same input produces the same result, and any size comparison uses real file sizes.

One task at a time

ToolNava is built around a simple idea: arrive with a task, find a useful tool, and get back to what you were doing. It is not a workspace or a document manager.

Free to use

All current tools are free. The site is supported by advertising that stays away from the tool controls. See the privacy policy for details, or browse all tools.