About Utilito

What Utilito does

Utilito hosts small, focused tools for jobs people repeat every day: formatting JSON, converting units, checking colors, resizing images, merging PDFs, estimating costs, cleaning text, building prompts, validating schemas, and generating common developer artifacts.

The goal is simple: land on a page, do the calculation or transformation, copy the result, and leave with the answer. No account is required for the core browser tools.

Why it exists

A lot of web work is solved-forever work that keeps getting solved again: decoding a token, calculating a percentage, normalizing whitespace, checking a redirect, converting CSV to JSON, or estimating reading time. Utilito keeps those answers in dependable tools instead of making every person or AI agent spend time deriving them from scratch.

The same deterministic tools are also exposed through an API and MCP router so agents can call exact utilities rather than spending tokens guessing, formatting, hashing, or transforming data manually.

How tools are built

• Browser-first: text, code, image, PDF, and calculator tools run locally when practical.
• Clear network boundaries: DNS, SSL, headers, redirects, and live lookup tools are labeled because they need external data.
• Copyable output: useful results should be easy to copy, download, or reuse in another workflow.
• Human and agent friendly: pages are usable by people, while deterministic logic can be routed through API endpoints where it makes sense.

How Utilito is funded

The free browser tools are supported by paid API and MCP plans for higher-volume users. The core tools stay immediate and useful without popups, fake urgency, forced signups, or deceptive placements.

Who operates it

Utilito is built and maintained by Matt Partida, a developer building dependable browser tools and agent-ready utilities. Visit mattpartida.com, or send questions, corrections, and tool requests through the contact page.

Start with the useful parts

Start with what Utilito is, browse all tools, try the JSON Formatter, Image Compressor, or Token Counter, and read the API and MCP documentation for agent integrations.