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
Convert images into -stitch patterns by uploading and converting them. Edit patterns with color and pixel settings. Choose canvas and thread manufacturer. Save as PDF. Adjust grid visibility and highlight colors.
Calculate mathematical expressions with infix notation, view full equations as they are typed. Customize themes to match personal style. Access via lock screen widgets. Use one-handed keyboard for larger devices.
Create and customize text with decorative fonts and symbols. Access a wide range of emojis across different categories. Save frequently used emojis for quick access. Generate ASCII art for unique expressions.
Calculate excavation slope requirements based on soil type and dimensions. Compare sloping vs. shoring options. Generate visual diagrams for guidance. Save results for future reference.
Use vibration patterns to relieve muscle pain, reduce stress, and soothe neck discomfort. Choose from various pre-set modes for relaxation, muscle toning, or baby sleep. Adjust intensity and duration to suit individual needs.
Write mathematical expressions using inline LaTeX. Edit and format equations directly within the document. Preview rendered equations in real-time. Export documents in Markdown or PDF format.
Research and analyze and numerology with text input options for single lines or paragraphs. View multiple cipher values simultaneously. Explore detailed cipher breakdowns including letter and word values, total values, and alternate letter values.
Create dynamic stereo panning patterns and rhythmic movements for audio tracks. Adjust panning with precise editing and pattern sequencing. Add fluid motion to static sounds or enhance existing audio with evolving stereo effects.
View and data with real-time syntax highlighting and intelligent formatting. Validate data precision and manage files directly. Share content with one tap. Process complex data efficiently with a clean, intuitive interface.
Analyze messaging chats by uploading .zip or .txt files. Extract conversation stats like word count, sentiment, and top phrases. Premium features unlock detailed insights and export options.
Study for exams with intelligent tools that cover 10000+ test categories. Practice with various modes including sequential, random, and question-type exercises. Automatically organize mistakes and provide detailed explanations.
Convert text from images, PDFs, and documents into editable formats. Recognize and export content with high accuracy. Sync results to cloud for quick access and sharing.
The app shows expressions as users enter them and keeps a history of calculations. It performs fraction and angle conversions, solves equations, and converts between coordinate systems.
Swap faces in photos using AI technology. Upload or capture an image and instantly replace faces with friends, family, or celebrities. Adjust facial alignment, skin tone, and expressions for realistic results.
Arc+ calculates radius, length, width, height, and tangent by inputting two known values. Converts between measurement units. Saves results to a favorites list and shares them with others.
Measure device performance for machine learning tasks. Run vision and language tests to assess CPU, GPU, and Neural Engine capabilities. View results to compare device speeds.
Calculate final grades by inputting current scores and weight. Determine required score for a target grade. Adjust value and view calculated results instantly. Support for Retina displays and 64-bit devices.
Perform calculations with advanced operators and scientific functions. Use trigonometric, logarithmic, and round functions. Calculate tips and discounts. Edit expressions on the fly with a magic cursor. Share results directly.