Free, private tools for writers, students, creators, and small businesses. Everything on this page runs in your browser — your text and images are never uploaded to our server.
Jump to: Word Counter · QR Code Generator · QR Code Scanner · Image Compressor · Image Enhancer
Word Counter & Character Counter
Paste your text below to count words, characters, sentences, paragraphs, and estimated reading time in real time — handy for essays, SEO articles, and social posts.
Words: 0 · Characters: 0 · Characters (no spaces): 0 · Sentences: 0 · Paragraphs: 0 · Reading time: 0 min
QR Code Generator
Create a QR code for a website link, text, or contact detail. Download it and use it on flyers, packaging, or business cards.
QR Code Scanner
Upload a photo of a QR code and read what it contains — no app needed.
No QR code scanned yet.
Image Compressor
Shrink a photo for faster web pages and easier sharing, without visibly hurting quality.
Quality: 80% · Max width: px
Choose an image to see original and compressed sizes.
Image Enhancer
Adjust brightness, contrast, and colour saturation, then download the improved version.
Brightness: Contrast: Saturation:
Privacy note: all five tools work entirely in your browser. Nothing you type or upload here is sent to RadioSea’s server.