Test regular expressions by entering a pattern and source text. Highlights matching text in real time. Allows editing of both the regex and input text. Provides immediate visual feedback on matches.
by Yichen Cao★ 4.01 ratingsProductivityFreeData updated 2026-09-09
Edit code with a lightweight code editor. Perform parallel file edits with diff operations. Run Ruby and Lua code directly. Index source code and documents for quick navigation. Search using Perl regex and filter files.
Generate synonyms and rephrase text to enhance writing. Edit documents for originality and avoid plagiarism. Save time by transforming content with instant paraphrasing.
Create and display custom text on LED screens with various font styles and colors. Adjust font size and apply solid color backgrounds. Set individual word colors and choose from multiple font effects. Share content for live events or personal use.
Allows users to browse and apply a wide range of , symbols, and kaomojis. Customize text styles for social media posts, messages, and bios. Save and share personalized across apps like Instagram, TikTok, WhatsApp, and Facebook.
Allows users to perform basic arithmetic operations including addition, subtraction, multiplication, and division. It supports percentages, parentheses, and expression editing.
Edit with a Sublime-like interface. Open and edit local and remote files via Dropbox, OneDrive, FTP, SFTP/SSH. Support multitasking, split-screen, and iPadOS mouse. Use Siri Shortcuts for automation. Enable multi-caret editing for efficient coding.
View and create comics with drawing tools, brushes, and fonts. Edit panels, add text, and adjust layouts. Share completed comics or purchase full editing features for advanced customization.
Calculate compatibility between two people using a simple . Input names and select traits. Receive a compatibility score and interpretation. Share results with others.
The app provides a portable editing tool for web engineers and designers. It allows users to write JavaScript, HTML, and CSS source code, preview it on an internal browser, and view console logs or errors.
Manage multiple accounts with unlimited number support. Backup accounts without SMS verification. Filter messages to reduce spam. Format text with bold, italic, and links. Sync sessions across devices. Access open-source code and latest updates.
Scan text, objects, and surroundings using the phone camera. The reads content aloud and describes visual elements. Navigate menus and settings through voice commands. Access real-time information about products and environments.
Text allow users to convert text case, trim spaces, and remove special characters. Regex extractors enable data extraction using custom patterns. Random create text, numbers, and passwords. Users can process and manipulate text efficiently.
Track work with categories like regular, overtime, and pauses. Log expenses and bonuses with notes and icons. Calculate earnings monthly, weekly, biweekly, annually, or for custom intervals. Sync with a calendar for time management.
Track Hearthstone match results with a simple interface. Enter match details via a today widget. View match logs toward Legend status. Analyze performance with visual graphics. Share statistics directly.