Free Online Tools
Search 26 practical tools for SEO, marketing, text, images, video, development and everyday web tasks.
UTM Campaign URL Builder
Create clean campaign URLs with UTM parameters for analytics and attribution.
SEO Meta Tag Preview
Preview a page title and meta description before publishing.
SEO Slug Generator
Turn a title or phrase into a clean, readable URL slug.
Keyword Density Analyzer
See repeated words and phrases in text without encouraging keyword stuffing.
Word & Character Counter
Count words, characters, sentences, paragraphs and estimated reading time.
Text Case Converter
Convert text to upper, lower, title, sentence or alternating case.
Text Cleaner
Remove extra spaces, blank lines, smart quotes and common copy-paste clutter.
Duplicate Line Remover
Remove repeated lines while preserving the first occurrence and original order.
JSON Formatter & Validator
Validate, pretty-print or minify JSON directly in the browser.
Base64 Encoder & Decoder
Encode text to Base64 or decode Base64 back to readable UTF-8 text.
URL Encoder & Decoder
Percent-encode text for URLs or decode percent-encoded values.
URL Parser
Break a URL into protocol, host, path, query parameters and fragment.
Unix Timestamp Converter
Convert Unix timestamps to readable date/time values and back.
Secure Password Generator
Generate strong random passwords locally using the browser cryptography API.
HEX, RGB & HSL Color Converter
Convert colors between HEX, RGB and HSL formats with a live swatch.
Image Compressor
Compress images online in your browser, reduce JPG, PNG or WebP file size, and keep your images on your device with no upload.
Image Resizer
Resize an image by width, height or percentage directly in the browser.
Image Format Converter
Convert common browser-readable images to PNG, JPEG or WebP locally.
Video Compressor
Compress videos in your browser with quality and resolution presets.
Social Media Video Resizer
Resize videos for Reels, Shorts, TikTok, Facebook, Threads and custom aspect ratios in your browser.
Age Calculator
Calculate exact age in years, months and days, plus total days and the next birthday countdown.
Percentage Calculator
Calculate percentages, percentage change, percentage difference and increases or decreases.
QR Code Scanner
Scan QR codes from images, screenshots or your camera directly in the browser.
QR Code Generator
Create downloadable QR codes for text, links, email, phone numbers and Wi-Fi details.
Extract Images from URL
Extract images from a URL or public website, preview the results, and download selected images with a clean website image extractor.
YouTube Thumbnail Downloader
Download YouTube thumbnails in high quality and extract thumbnails from other public video URLs.