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Encuentra utilidades basadas en navegador para desarrolladores, creadores, SEO, cálculos y productividad.

Utiloom offers a growing library of 153+ free online tools organized into 10 categories. Every tool runs directly in your browser — your data stays on your device, and there is no account or installation required. Use the search bar or category filter above to find exactly what you need.

Showing 1-30 of 32

Desarrollo

Desarrollo you can use right away

Format code, encode values, convert timestamps, and inspect text faster.

32 tools in this category

Desarrollo

Lottie Embed Generator

Generate copy-ready Lottie embed code.

Desarrollo

Lottie JSON Minifier

Minify Lottie JSON for smaller delivery payloads.

Desarrollo

ASCII Table

Look up ASCII codes and characters quickly.

Desarrollo

Text to ASCII Converter

Convert text to ASCII decimal or hex with a browser-based ASCII converter.

Desarrollo

ASCII to Text Converter

Convert ASCII codes back to text.

Desarrollo

What Is My IP

Find your public IP and basic network details.

Desarrollo

JSON Diff

Compare JSON objects key by key.

Desarrollo

Regex Tester

Test regex patterns and flags in the browser.

Desarrollo

CSV to JSON Converter

Turn CSV data into JSON objects.

Desarrollo

JSON to CSV Converter

Convert JSON objects to CSV.

Desarrollo

YAML to JSON Converter

Switch between YAML and JSON formats quickly.

Desarrollo

XML to JSON Converter

Convert XML data to JSON.

Desarrollo

SQL Formatter

Beautify SQL queries instantly.

Desarrollo

HTML Formatter

Beautify HTML markup online.

Desarrollo

CSS Minifier

Minify CSS instantly online.

Desarrollo

JS Minifier

Minify JavaScript online.

Desarrollo

Hash Generator

Create MD5, SHA-1, SHA-256, and SHA-512 hashes.

Desarrollo

Cron Builder

Create cron expressions with a visual builder.

Desarrollo

Cron Parser

Explain cron expressions in plain language.

Desarrollo

JWT Decoder

Inspect JWT header and payload safely in your browser.

Desarrollo

JSON Formatter

Beautify and validate JSON instantly in your browser.

Desarrollo

Markdown Preview

Preview Markdown as formatted HTML instantly.

Desarrollo

Base64 Encoder

Convert plain text to Base64 safely.

Desarrollo

Base64 Decoder

Decode Base64 strings into plain text.

Desarrollo

UUID Generator

Create UUID v4, v7, and ULID values in the browser.

Desarrollo

Timestamp Converter

Convert Unix time and readable dates both ways.

Desarrollo

User-Agent Parser

Parse user-agent strings into browser, OS, and device details.

Desarrollo

UUID Validator

Validate UUID strings and inspect versions.

Desarrollo

HTML Entity Encoder Decoder

Encode or decode HTML entities instantly.

Desarrollo

JSON to YAML Converter

Turn JSON into readable YAML.

Page 1 of 2

Full tool index

Browse every tool by category

This server-rendered directory keeps every tool detail page reachable even when you are filtering, searching, or paging through the interactive grid above.

Desarrollo

Format code, encode values, convert timestamps, and inspect text faster.

Texto

Work with copy, comparison, URL-safe strings, and text transformations.

Imagen

Generate QR codes and other visual outputs without uploading content.

SEO

Build search-friendly assets like slugs, canonical/hreflang tags, robots rules, sitemap XML, keyword analysis, schema markup, metadata helpers, and social card tags.

Productividad

Support daily planning, timing, and small workflow decisions for real work.

Calculadora

Handle date, age, unit, body, and numeric calculations in a clean browser UI.

Archivo

Clean file names, find duplicates, normalize paths, rebuild folder trees, and preview safe bulk rename rules.

All Free Online Tools - Browse 173+ Utilities | Utiloom