Tools

A mixed set of handy free tools that don't fit neatly into any other category. Looking for PDF tools specifically? They have their own dedicated hub at /tools/pdf-tools.

Online Notepad

Free notepad with auto-save & word count.

What Is My IP

Find your public IP address instantly.

WhatsApp Link Generator

Create WhatsApp click-to-chat links.

Mailto Link Generator

Create email links with subject & body.

Text Size Calculator

Character count, word count & reading time.

Email Extractor

Extract email addresses from any text.

URL Extractor

Extract URLs and links from any text.

EXIF Reader

Read image metadata and camera info.

Phone Validator

Validate phone numbers with country code.

User Agent Parser

Parse browser and device from UA string.

Image Resizer

Resize images online easily.

Image Converter

Convert images between PNG, JPEG, WebP.

Online Image Editor

Edit images with filters & adjustments.

Text Diff Tool

Compare two texts to see differences.

Password Strength

Test your password security.

Readability Checker

Score text with the Flesch-Kincaid test.

Word Frequency

Find the most used words in text.

Text Merger

Merge two lists of text line by line.

Color Palette Generator

Generate beautiful random colors.

Color Palette Library

Browse curated color palettes for inspiration.

Color Wheel

Generate complementary, triadic & other color harmonies.

Image Color Picker

Create custom color palettes from any image.

Color Meanings

Browse colors and learn what they symbolize.

Contrast Checker

Check WCAG color accessibility.

Font Library

Find the perfect font for your next design project.

Face Shape Detector

Find your face shape from a photo.

Height Comparison

Compare heights with scaled bars.

Passport Size Photo Maker

Create passport-size photos from an image.

Signature Maker Online

Draw a digital signature and download as PNG.

Image Resizer Online

Resize images with preset dimensions or custom size.

Image Compressor

Compress images with quality presets and before/after stats.

Image to PDF

Convert multiple images into an A4 PDF with reordering.