Test regex patterns and validate results
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.
Showing 261–280 of 1,000 ranked alternatives.
Joe Rickerby
Expressions and simplify fractions
Perform complex calculations with a scientific interface. Enter expressions in natural order. Simplify results with symbolic computation. Swipe to review previous calculations. Track history and reuse past entries.
Omer Okan Ayvazoglu
Record brainwave data and track sleep patterns
Measure and analyze brainwave activity in real time. Identify five types of brainwaves and their associated mental states. Track focus, relaxation, and sleep patterns. Receive feedback to improve cognitive performance and sleep quality.
Oval Software Oy
Calculate profits and margins
Calculate annual profits by inputting revenue and expenses. Determine sales margins with customizable inputs. Track trends over time. Export calculation results for record-keeping. Set reminders for reviews.
Roman Gishtimulat
Select photos, analyze, and share on
Select and organize photos from memory cards, external SSDs, or folders. Use AI to identify sharpness, closed eyes, duplicates, facial expressions, and movement. Sort and filter images directly on iPhone or iPad.
Willy Kunz
Calculate, organize, and manage tasks
Calculate mathematical expressions with scientific functions, trigonometry, and logarithms. Store and recall values. Adjust display settings for different modes. Export calculation history and share results via email or cloud storage.
Mert Can Kus
Save formulas, enter variables, calculate results
Allows users to save formulas for repeated use. Enter variables to recalculate results without rewriting formulas. Supports trigonometric functions, logarithms, factorials, and permutations. View saved formulas and variables for easy access.
Suzhou Industrial Park LinguaSage Software Studio (Individually Owned Business)
Speak, correct, improve, practice, learn
Practice English speaking with real-time pronunciation feedback and grammar correction. Engage in multiple dialogue modes with various voices and characters. Receive suggestions for natural expressions and continuous translation exercises.
Angel Martinez
Create with drag-and-drop symbols
Create one-line using standardized symbols. Select and drag symbols to arrange . Includes IEC and ANSI symbols for engineering. Add circuit breakers, switches, fuses, and other components. Save and export .
Andrew Rotert
Organize round robin matches
Manage player and court details to set up matches. Generate balanced Round Robin schedules automatically. Track player scores and view final results. Export and share match data.
owen, Inc.,
Calculate contributions and track growth
Calculate future asset growth by inputting initial principal, regular contributions, and rates. Simulate withdrawals and track principal, , and balances over time. View visual graphs and tables for detailed growth analysis.
Phan Nhat Đang
Calculate with start and end values
Calculate compound annual growth rate by inputting starting value, ending value, and investment period. Perform calculations using the provided formula. Export results for record-keeping.
Pathik Sopariwala
Generate pay stubs instantly
Create paycheck stubs without a credit card by inputting employee details and pay information. Generate professional invoices by entering client and payment details. Export documents in printable format.
OR INTERACTIVE LTD
Solve crosswords with AI hints
Solve crosswords with AI-generated hints and explanations. Input clues or partial answers for instant suggestions. View detailed definitions and word patterns. Save and share puzzles. Sync progress across devices.
AP Studio, LLC
Create and share custom mashups
Create custom combinations by merging characters and expressions. Save and share created emojis with contacts. Edit and refine designs using drag-and-drop tools. Export as images or GIFs for messaging apps.
Christopher Kreymborg
Log naps and track sleep patterns
Track naps by logging start and end times. Set reminders for upcoming naps. View nap duration and timing patterns. Adjust sleep schedules based on logged data. Sync nap logs across devices.
Vital Group Limited
Build circuits in 3D with real components
Build and test electronic circuits in a 3D environment. Construct prototypes without physical components. Explore transistor functions and audio filtering. Access a component catalog for circuit design and experimentation.
Alejandro Covarrubias
Save seeds, analyze plays, enjoy Balatro
Save seeds for future use, find powerful seeds, analyze gameplay data, and track progress. View detailed statistics and compare performance across sessions. Share results and sync data across devices.
It's Shiny, LLC
GIF keyboard, send and share emojis
Create and send GIFs and stickers with a curated collection of rare and creative animations. Search for GIFs using word references for specific expressions. Share content directly from the .
PROFESSIONAL LABORATORIES, INC
Test samples for mold, radon, lead, allergens,
Schedule and track environmental tests for mold, radon, lead, and more. Upload lab samples and view test results. Receive expert analysis and guidance. Manage orders and contact support directly.
Ketan Appa
Write and test C++ code anywhere
Write and test C/C++ code directly on iOS devices. Compile and run code snippets using supported compilers. View execution results and debug code in real-time. Learn concepts through hands-on practice.
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