Free & open online tools

All the toolsyou'll ever need.

92+ free online tools for developers, designers, and everyone. No sign-up required. Fast, private, and works in your browser.

Fast resultsBrowser onlyMulti-click access

Free tools available

Tool categories

Staff picks

Featured Tools

Our most popular and essential tools

View all tools

Text Case Converter

Convert text between different cases including uppercase, lowercase, title case, sentence case, camelCase, and more.

Text Tools

Open Graph Preview

Preview how your page will look when shared on social media with Open Graph tags.

SEO Tools

Word Counter

Count words, characters, sentences, and paragraphs in your text with reading time estimation.

Text Tools

HEIC to JPG/PNG Converter

Convert iPhone HEIC/HEIF photos to JPG or PNG

Image Tools

Image Resizer

Resize images to any dimension with quality control.

Image Tools

Password Strength Checker

Analyze password strength with detailed feedback and security recommendations.

Crypto & Security

Regex Tester

Test, debug and learn regular expressions with real-time matching, highlighting and match details.

Developer Tools

Meta Tag Generator

Generate SEO-optimized meta tags for your website.

SEO Tools

Browse by category

Tool Categories

Find the right tool for the job

Text Tools

Transform, analyze and manipulate text with our powerful text utilities

14 tools

Encoder & Decoder

Encode and decode data in various formats including Base64, URL, and HTML

6 tools

Crypto & Security

Generate hashes, UUIDs, secure passwords and more

4 tools

Developer Tools

Essential tools for developers: JSON formatter, regex tester, and more

13 tools

Color Tools

Convert colors, generate palettes, and check contrast ratios

5 tools

Image Tools

Resize, compress, and convert images with ease

11 tools

SEO Tools

Optimize your website for search engines and build better marketing links

19 tools

Converters

Convert between different units, formats, and types

6 tools

Calculators

Calculate percentages, dates, ages and more

7 tools

Document & PDF Tools

View DOCX, PPTX and PDF files or merge, split, rotate and create PDFs online.

7 tools

Recommended

Selected Tools

A curated selection of tools worth trying

Text Case Converter

Convert text between different cases including uppercase, lowercase, title case, sentence case, camelCase, and more.

Text Tools

Image Compressor

Compress images to reduce file size while maintaining visual quality.

Image Tools

Open Graph Preview

Preview how your page will look when shared on social media with Open Graph tags.

SEO Tools

Word Counter

Count words, characters, sentences, and paragraphs in your text with reading time estimation.

Text Tools

Lorem Ipsum Generator

Generate Lorem Ipsum placeholder text for your designs and mockups.

Text Tools

Markdown Table Generator

Create Markdown tables with a visual editor and instant preview.

Developer Tools

Text Encryptor

Encrypt and decrypt text using password-based XOR encryption.

Text Tools

HEIC to JPG/PNG Converter

Convert iPhone HEIC/HEIF photos to JPG or PNG

Image Tools

Image Resizer

Resize images to any dimension with quality control.

Image Tools

Robots.txt Generator

Generate robots.txt files with custom rules for search engine crawlers.

SEO Tools

Password Strength Checker

Analyze password strength with detailed feedback and security recommendations.

Crypto & Security

Text to Slug

Convert any text into clean, URL-friendly slugs for your web projects.

Text Tools

What to expect

Practical tools for everyday tasks

Browser-based utilities with a simple interface and minimal friction.

Runs in the browser

Common actions happen directly in your browser, which keeps most tasks responsive.

Local when possible

Many tools work without sending input away; when server processing is needed, it should be clear.

Responsive layout

Designed for desktop and mobile, with layouts that adapt to screen size.

Free core tools

The main tools are available without registration.

Clear interface

A clean UI with dark mode support and readable spacing.

Helpful workflows

Keyboard shortcuts and copy actions help with repeat tasks.

Ready in seconds

Start using tools now

No sign-up, no downloads, no nonsense. Pick a tool and get to work in seconds.