Toolyo is a growing collection of browser-based tools for text cleanup, counting, formatting, SEO tasks, and developer workflows. Each tool is built to solve one problem quickly, clearly, and without unnecessary complexity.
Start with the most useful and most likely-to-be-used tools on Toolyo.
Count words, characters, lines, paragraphs, and reading time.
Format and validate JSON instantly.
Generate strong passwords instantly.
Convert text into a clean URL slug.
Parse URLs into components instantly.
A focused shortlist of useful SEO tools for content and metadata workflows.
Useful developer tools for formatting, parsing, and secure workflows.
Browse text tools for counting, formatting, cleaning, trimming, sorting, and restructuring text.
Browse developer tools for formatting, validation, parsing, generation, and common technical workflows.
Browse SEO tools for slugs, keyword checks, metadata support, and search-focused content work.
Browse converters for text, encoding, timestamps, structured data, URLs, and technical formats.
Browse generators for passwords, UUIDs, random values, lorem ipsum, gradients, and helper data.
These text tools help with counting, cleaning, sorting, transforming, and restructuring text. They are useful for writers, students, marketers, editors, and anyone who needs quick browser-based text processing.
Count words, characters, lines, paragraphs, and reading time.
Count characters, characters without spaces, words, and lines.
Turn multi-line text into a single clean line.
Clean repeated spaces, tabs, and uneven spacing from text.
Remove repeated lines from text while keeping unique ones.
Convert text to uppercase, lowercase, or title case.
Compare two text blocks line by line.
Reverse characters in your text instantly.
Sort words alphabetically.
Sort words alphabetically from input text.
Remove duplicate words from text.
Remove spaces from the start and end of text.
Sort lines alphabetically.
Generate dummy text paragraphs instantly.
Remove punctuation from text instantly.
Remove empty lines from text instantly.
Repeat text multiple times instantly.
Count sentences in text instantly.
Remove numbers from text instantly.
Remove special characters from text instantly.
Capitalize every word in text instantly.
Remove duplicate text fragments instantly.
Remove tab characters from text instantly.
Count paragraphs in text instantly.
Estimate reading time from text instantly.
Count text length instantly.
Convert text to lowercase instantly.
Convert text to uppercase instantly.
Convert text to title case instantly.
Compare differences between two text blocks instantly.
Generate lorem ipsum placeholder text instantly.
Count lines in text instantly.
Remove HTML tags from text instantly.
Swap uppercase and lowercase letters instantly.
Extract links from text instantly.
These SEO tools help with slugs, keyword checks, and metadata-related tasks. They are useful for improving content structure, preparing pages for publishing, and working faster on search-focused content.
These developer tools help with common technical tasks such as formatting JSON, encoding and decoding strings, normalizing text, and preparing structured content. They are built for speed and simple browser-based use.
Format and validate JSON instantly.
Validate JSON data instantly.
Encode plain text or decode valid Base64 strings.
Encode and decode URL-safe strings instantly.
Escape HTML special characters.
Convert escaped HTML back to normal text.
Convert CSV content into plain text instantly.
Remove non-ASCII characters from text instantly.
Normalize unicode text instantly.
Convert plain text lines into CSV instantly.
Minify HTML code instantly.
Minify CSS code instantly.
Minify JavaScript code instantly.
Generate UUID values instantly.
Generate strong passwords instantly.
Convert JSON data to CSV instantly.
Convert CSV data to JSON instantly.
Convert binary to readable text instantly.
Convert text to binary instantly.
Convert JSON to YAML instantly.
Convert YAML to JSON instantly.
Generate random numbers instantly.
Decode JWT tokens instantly.
Test regular expressions instantly.
Convert ASCII codes to readable text instantly.
Convert text to ASCII codes instantly.
Convert binary numbers to decimal instantly.
Convert decimal numbers to binary instantly.
Convert decimal numbers to hexadecimal instantly.
Convert hexadecimal values to decimal instantly.
Convert HEX colors to RGB instantly.
Convert RGB colors to HEX instantly.
Convert HEX colors to HSL instantly.
Convert HSL colors to HEX instantly.
Check color contrast ratios instantly.
Generate CSS gradients instantly.
Convert Markdown to HTML instantly.
Convert HTML to Markdown instantly.
Format XML code instantly.
Validate XML instantly.
Convert JSON data to XML instantly.
Convert XML data to JSON instantly.
Format YAML instantly.
Format SQL queries instantly.
Minify SQL queries instantly.
Prettify HTML code instantly.
Prettify CSS code instantly.
Prettify JavaScript code instantly.
Encode text to Base32 instantly.
Decode Base32 strings instantly.
Encode text with ROT13 instantly.
Decode ROT13 text instantly.
Parse URL query strings instantly.
Build URL query strings instantly.
Parse URLs into components instantly.
Validate URLs instantly.
Validate email addresses instantly.
Extract domain names from text instantly.
Convert Unix timestamps instantly.
Get the current Unix timestamp instantly.
Check password strength instantly.