Hash strings, convert timestamps, encode and decode
Hash strings using SHA256. Convert epoch and Unix timestamps. Encode strings with base64. Decode base64 strings. Perform cryptographic operations and time format conversions.
Showing 101–120 of 1,000 ranked alternatives.
Hung Nguyen
Ukuleles with precise pitch
Ukuleles in various modes including soprano in C, concert, and tenor. Automatically detect and adjust string pitches. Display tuning notes and chord diagrams. Save custom tunings and switch between presets.
Pedro Daniel Macalupu Cumpen
Tune strings with visual feedback
Tune strings with real-time pitch display in Hz. Adjust A4 calibration between 415 Hz and 466 Hz. Use tuning fork feature and advanced settings via in- purchase. LED indicator highlights tuned strings. Supports standard and drop D tunings.
Nicolas Holzschuch
Run Unix commands on iOS
Provides terminal emulator for running Unix commands on iOS. Users can transfer files via scp and curl, edit files with vim and ed, and process data using grep, awk, and sed.
Pixelfolio Inc.
Convert text to 100+ formats instantly
Convert text into 100+ formats in real-time. Copy and paste text to convert. Share converted text via links or apps. Customize appearance with themes and dark mode. Use keyboard shortcuts for quick actions.
Leonardo Bilia
Convert currencies, units, and more
Convert currencies and units with real-time exchange rates and accurate calculations. Switch between 174+ currencies and 192+ units. Track cryptocurrency values and adjust settings for preferred formats and languages.
Ottorino Bruni
Paste , instantly, transform effortlessly
Allows users to transform by pasting content, selecting a , and copying the result. It supports offline use and provides instant formatting without requiring internet access.
Sten Kaiser
Analyze racquet tension and customization.
The app calculates racquet tension using sound. It offers a swingweight calculator for customization and a stiffness calculator for simulating configurations.
Shahbaz Khan
And build web apps
With interactive tutorials and project-based lessons. Complete exercises to practice coding concepts. Access code examples and debug tools. Track progress and review lessons for reinforcement.
KANIYONIKA
Play with 2 PianoRolls and 4
Play with two PianoRolls for extended range. Adjust volume and reverb. Choose between 440 or 442 Hz tuning. Includes four : Grand , Full Strings, Bass, and Drums. Remove ads via in- purchase.
良峰 侯
Convert units across 30 categories
Convert units across 30 categories with over 700 measurement options. Switch between light and dark mode. Use a backspace key for quick edits. Perform conversions with straightforward interface.
Pavel Nikitenko
Tune strings with precision
Tune strings by selecting notes and adjusting tuning pegs. Provides visual feedback for accurate pitch. Guides users through standard DAA tuning for beginners. Supports finger placement practice for improved playing.
Sajed Nahian
, code, and practice online
Offers interactive to help users master programming. Practice exercises anytime, track progress, and access free tutorials without needing a computer. Set learning goals and review concepts through structured and quizzes.
Crimson Research, Inc.
Program and store calculations
A programmable RPN with continuous memory allows users to access the stack and LASTx using STO and RCL commands. It supports 200-2000 lines of program memory and label addressing with strings.
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