Tool Index – Find the Right Tool by Category

This page lists every Toolisy tool by category so you can quickly find what you need. Each tool runs in your browser with no sign-up; data stays on your device.

Utility & Security

Create QR codes, strong passwords, and favicons; validate emails; encode and hash data with Base64 and hash generators.

Text Tools

Count words and characters, estimate reading time, and change text case (uppercase, lowercase, title case).

PDF Tools

Merge, split, compress, rotate, reorder pages, convert PDF to images, or turn images into a PDF—all in the browser.

Developer Tools

Format and validate JSON, generate MD5 and SHA hashes, encode Base64, and create favicons for projects.

Calculators

Calculate exact age in years, months, and days; see zodiac sign and countdown to the next birthday.

Image Tools

Resize images with optional aspect ratio lock and quality settings, or convert image sets to PDF.

All Tools

Discover our complete collection of free online tools. Search and filter to find exactly what you need.

Showing 22 of 22 tools

QR Code Generator

Generate QR codes for URLs, text, and contact information.

Use ToolUtility

Password Generator

Generate strong passwords with letters, numbers, and symbols.

Use ToolSecurity

Word Counter

Count words, characters, sentences, and get readability scores.

Use ToolText

PDF Merger

Merge multiple PDF files into a single document.

Use ToolPDF

PDF Splitter

Split PDF into separate pages or extract specific pages.

Use ToolPDF

PDF Compressor

Reduce PDF file size with adjustable quality and metadata options.

Use ToolPDF

PDF to Images

Convert PDF pages to PNG, JPG, or WebP images in your browser.

Use ToolPDF

PDF Rotator

Rotate PDF pages 90°, 180°, or 270° with a live preview.

Use ToolPDF

PDF Page Organizer

Reorder, delete, or duplicate PDF pages with drag and drop.

Use ToolPDF

JSON Formatter

Format, validate, and beautify JSON data with advanced options.

Use ToolDeveloper

Age Calculator

Calculate exact age with zodiac sign and countdown.

Use ToolCalculator

Base64 Encoder/Decoder

Encode and decode text or files to/from Base64 format.

Use ToolDeveloper

Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text.

Use ToolDeveloper

Image Resizer

Resize images instantly with aspect ratio and quality control.

Use ToolImage

Images to PDF

Convert multiple images (JPG, PNG, WebP) to a single PDF.

Use ToolPDF

Case Converter

Convert text between uppercase, lowercase, camelCase, snake_case, and more.

Use ToolText

Favicon Generator

Create website favicons with text, icons, or emojis in all sizes.

Use ToolDeveloper

Email Validator

Validate single or bulk emails: syntax, domain checks, disposable detection.

Use ToolUtility

Timer & Stopwatch

Countdown timer with presets and alarm plus a lap-capable stopwatch.

Use ToolUtility

UUID Generator

Generate UUID v4 (GUID) in multiple formats with bulk copy and download.

Use ToolDeveloper

URL Encoder / Decoder

Percent-encode and decode URLs, query strings, and special characters.

Use ToolDeveloper

Lorem Ipsum Generator

Placeholder text by paragraphs, words, sentences, or characters for mockups.

Use ToolText