Text Processing
Automatically detect and mask sensitive information like phone numbers, emails, ID cards, and bank cards in text
sensitive-data-maskerText Processing
Extract all Unicode emoji from text, or optionally remove emojis
emoji-extractorHealth
Calculate your estimated one repetition maximum (1RM) for weightlifting
one-rep-maxHealth
Calculate running pace, speed, and time for various distances
running-paceHealth
Calculate swimming pace, speed, and time for various distances
swim-paceHealth
Calculate tennis serve speed based on distance and time
tennis-serve-speedHealth
Calculate total time and pace for triathlon events
triathlon-calculatorHealth
Calculate Wilks score to compare strength across different body weights in powerlifting
wilks-scoreText Processing
Extract hashtags (#Topic) and user mentions (@Username) from social media text like Twitter, Instagram, etc.
hashtag-mention-extractorText Processing
Extract image URLs (src attributes) from HTML source code. Supports lazy-loaded images and srcset attributes.
image-source-extractorText Processing
Extract IPv4 and IPv6 addresses from log files, server logs, network traces, or any text content
ip-address-extractorFinance
Calculate debt payoff plan using the snowball method (pay smallest balance first)
debt-snowball-calculator