Introducing tools.ullass.com — Free Tools for Everyone
We are excited to announce the launch of tools.ullass.com — a growing collection of free online tools that anyone can use instantly, without creating an account.
No signup. No login. No credit card. Just open a tool and start using it.
Why We Built It
Most free tool websites come with a catch: you need to register, verify your email, or sit through heavy ads just to use a simple converter or text formatter. We built tools.ullass.com so you can get things done immediately — no friction, no accounts.
For most tools, your data is processed entirely in the browser using JavaScript. Your text, images, and data never leave your device, keeping your work private.
Text Tools
- Word Counter — count words, characters, sentences, and paragraphs in any text
- Case Converter — convert text to uppercase, lowercase, title case, camelCase, and more
- Text Reverser — reverse any string instantly
- Duplicate Line Remover — clean up lists and logs by removing duplicate lines
- Lorem Ipsum Generator — generate placeholder text for designs and mockups
Developer Tools
- JSON Formatter & Validator — paste messy JSON and get it formatted and validated instantly
- Base64 Encoder / Decoder — encode and decode Base64 strings
- URL Encoder / Decoder — encode or decode URL-safe strings
- HTML Entity Encoder — convert special characters to HTML entities and back
- UUID Generator — generate random UUIDs (v4) for development and testing
- Regex Tester — test regular expressions against sample text with match highlighting
- Color Picker & Converter — convert between HEX, RGB, HSL, and HSV color formats
Image Tools
- Image Compressor — reduce image file size for web without losing quality
- Image Resizer — resize images to exact pixel dimensions
- Image Format Converter — convert between JPG, PNG, WebP, and other formats
- Image to Base64 — convert images to Base64 strings for embedding in CSS or HTML
Converters
- Unit Converter — length, weight, temperature, speed, area, and volume
- Currency Converter — convert between major world currencies with live rates
- Markdown to HTML — convert Markdown text to HTML instantly
- CSV to JSON — convert CSV data to JSON format for developer use
Calculators
- Percentage Calculator — calculate percentages, increases, and decreases
- Age Calculator — calculate exact age from a date of birth
- Date Difference Calculator — find the number of days between two dates
100% Free, Forever
Every tool on tools.ullass.com is free and will remain free. There are no premium plans, no feature locks, and no account walls.
Who Is It For?
tools.ullass.com is useful for:
- Developers who need quick utilities during development — JSON formatting, Base64 encoding, regex testing
- Writers and content creators who want word counts, case converters, and text formatters
- Designers who need color converters, image resizers, and placeholder text generators
- Students who need calculators, unit converters, and date tools
- Anyone who wants to get something done quickly without creating yet another account
Actively Growing
We are adding new tools regularly. If you have a tool request, reach out at hello@ullass.com.
Try It Now
Visit tools.ullass.com and start using free tools instantly — no account required.
tools.ullass.com is a product of Ullass, a software development and digital product company that builds web applications, SaaS platforms, and developer tools.