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
Monitor and wow/flutter in real time with graphical displays. Test speeds for 16, 33 1/3, 45, and 78 . Access a global database of test results from other users. Adjust settings based on real-time feedback.
Perform basic math operations including addition, subtraction, multiplication, division, and percentage. Store and retrieve calculation results. Customize number, operator, parenthesis, and result colors. Enable touch sound for feedback.
Check text for by uploading documents or pasting content. Compare against multiple sources to identify matches. Generate reports with originality percentages and highlighted duplicates. Save and share results directly.
Access and display a copy of the RG from the State of Minas Gerais. Validate the document via QR code scanning. Export the RG as a digitally signed PDF.
Manage budgets, mortgages, and loans with compound interest and tip calculations. Use speech voice for accessible feedback. Keep equation history, view real-time results, and export data to email or CSV.
IQ with daily challenges and memory . Track progress with detailed results. Share scores with friends. Access training exercises to improve cognitive skills. Compare results and solve riddles to enhance mental abilities.
Track habits, medications, and daily activities with customizable entries. Set reminders, log progress, and view patterns over time. Create to-do lists, manage budgets, and monitor health metrics like mood and pain.
Write and organize text documents with a distraction-free interface. Edit using markup syntax. Manage multiple projects and folders. Sync content across devices. Export to various formats including PDF and HTML.
Create and edit surveys, quizzes, or polls. Send them via text, email, or social media. Edit live surveys to fix errors or add questions. Analyze results with charts and filters. Compare and view individual responses. Share survey links and results.
Track building systems like fire safety and security. Document inspections with detailed reports. Share findings with team members. Ensure compliance with codes and standards. Validate inspection results for accuracy.
Book and validate public transport tickets in Venice. Pay for parking with blue stripes. Access news and mobility services. Plan routes and check schedules using trip planner and stop time search.
Create custom stickers by combining emojis and expressions. Drag, zoom, and rotate elements to design unique stickers. Export stickers to the keyboard for easy sharing in chats. Send personalized stickers directly from the keyboard.
Access AI-generated answers in real-time and share them instantly. Use spelling plus mode for emoji suggestions and custom expressions. Switch between six keyboard layouts and voice-to-text input.
Test performance with detailed benchmarking. Measure discharge rates and monitor real-time power usage. Compare results across different devices and identify efficiency improvements. Save and share test reports for analysis.
Send text messages with -themed and expressions. Choose from a variety of humor-based reactions. Share funny messages with friends and family. Customize messages with religious and cultural references.
Calculate resolutions and aspect ratios by inputting one dimension and a ratio. Adjust ratios with a tap. Save calculated resolutions for future reference. Scale resolutions while maintaining aspect ratio.
Allows plotting of polar, cartesian, and parametric equations with unlimited expressions. Users can add sliders for function transformations, create tables for data input, and animate graphs.
Create 3D avatars from selfies using AI technology. Adjust facial features and expressions. Animate avatars for use in chat or social media. Save and share customized models.
Create lists for games with up to 26 rows. Add photos and choose colors for each . Export lists to the photo gallery. Save lists within the for future use.