Test regular expressions by inputting patterns and text. Validate syntax with instant feedback. Compare matches and view detailed breakdowns of pattern components. Export results and save tested expressions for future use.
by Ningbo ZhongSheng Information Technology Co., Ltd.★ 0.00 ratingsUtilitiesFreeData updated 2026-09-12
Track scores and save results from practice or matches with friends. Add friends and stages to start scoring. Analyze results with hit factors and score percentages. Share sessions and use multiple devices.
Manage finances and track spending with basic functions. Compute mathematical expressions. Customize themes, backgrounds, and keyboards. Perform calculations in a stylized, themed interface.
Edit formulas, check calculations, reuse past entries
Calculate mathematical expressions with formula input and real-time validation. Edit formulas by tapping or using arrow keys. Reuse previous formulas to update values and recalculate.
Design and illustrate knitting patterns appealingly.
The app allows users to create knitting charts with up to 99 stitches and 99 rows. Users can fill the grid with symbols or colors to design patterns and save them with a key for use in written patterns or sharing.
Edit prompts for AI tools like ChatGPT or Gemini. Improve clarity and accuracy with instant rewrite suggestions. Learn prompt techniques through guided examples and feedback. Save and organize frequently used prompts for future use.
Track football matches with halftime and final results. View detailed player and team statistics. Access a match timeline to plan your week and stay updated on all events.
Organize and manage horse show scores with automated sorting and pattern publishing. Access full pattern library, print patterns, and email them directly from iPad. Print score sheets via AirPrint.
Search for words, expressions, or names to find relevant YouTube videos. Play videos to hear how others pronounce the term. Listen to audio clips to practice correct pronunciation and improve speaking skills.
Create rhythmic patterns using genre-based algorithms and dynamic generation. Customize beats with endless variations. Export and integrate patterns into music projects. Adjust tempo and rhythm settings for precise timing.
Detects drugs using smartphone or tablet with compatible test kits. Users apply test solution to sample, observe color changes, and interpret results. Identifies fentanyl, heroin, cocaine, methamphetamine, CBD, and THC.
Access building and standards with instant search capabilities. Organize notes within the . Collaborate with others in real time. View detailed code information and compare versions. Export selected code sections for reference.
Scan vouchers issued by RVMs to validate them instantly. Track voucher flow and manage inventory efficiently. Improve customer service by streamlining validation processes and reducing manual errors.
Calculate by inputting capital, monthly deposits, annual , and investment period. Display final return, total investment, and return rate. Save multiple scenarios and view monthly growth.
Compile and debug code with an intuitive editor featuring syntax highlighting and auto-completion. Run and test code directly within the . Access detailed error messages and step-by-step debugging tools.
Test internet speed with download, upload, and ping measurements. Analyze Wi-Fi and cellular performance. Identify issues and optimize connectivity. Share results directly.
Configure feedback for iOS devices. Test different vibration patterns in real time. Generate code snippets for integration. Adjust intensity and duration settings. Preview responses on iPhone, iPad, and Apple Watch.
Calculate attic ventilation needs by inputting roof dimensions and pitch. Select intake and exhaust types. Access soffit panel specifications and whirlybird base pitch guidelines.
The app allows users to replace strings within files or folders. It supports regular expressions for complex replacements and works with plain text file formats, including HTML and XML.
Read short English articles daily to build vocabulary and learn practical expressions. Access graded texts, exam passages, and TED talks with bilingual subtitles. Practice with quizzes, grammar explanations, and listening exercises.
Generate lottery number combinations based on historical data and statistical analysis. Simulate draws to identify potential winning patterns. Share number suggestions with friends or save them for future plays.