72 products
Tools apps
Everything the AppRater community filed under tools, newest first. AppRater reviews every listing before it appears.
Badge Your Classroom
Web
Badge Your Classroom
Free browser-based teacher tools for K-12 classrooms, including timers, name pickers, and printable worksheets. No login or student data collection.
FailFlow
Web
FailFlow
FailFlow provides free online date, calendar, countdown and planning tools — calculate days between dates, count down to events, track week numbers and plan around holiday calendars. No signup required.
ScanArmor: Safe Scanner
Android
ScanArmor: Safe Scanner
ScanArmor is a fast, safe barcode and QR code scanner. Point your camera at any barcode or QR code to instantly decode it — with built-in safety checks that warn you about suspicious links before you open them. WHAT YOU GET: lightning-fast scanning, safety analysis for every scanned link, clean scan history, no account required. HOW IT WORKS: open the app, point at a code, and get instant results with a safety verdict.
OmniConvert: Unit Converter
Android
OmniConvert: Unit Converter
OmniConvert is an instant precision converter with 16 unit categories. Get answers as you type — no buttons, no waiting, no noise. The converter that respects you. WHAT YOU GET: 16 unit categories, instant results as you type, clean design, no account required. HOW IT WORKS: pick a category, type a value, and see every conversion instantly.
RoyaleTools
Web
RoyaleTools
RoyaleTools is a free, fan-made Clash Royale hub with no account needed. Find decks that suit your card levels, build four War decks with no repeated cards, plan upgrades with a resource calculator, track the meta and card usage, vote on balance changes, and play more than a dozen minigames and puzzles. Unofficial fan site, not affiliated with Supercell.
Football Analysis Club
Web
Football Analysis Club
Football Analysis Club is a free toolkit for football fans: build custom league tables with full standings calculations and compare any two teams head-to-head with detailed stats. No betting content — just clean, fast analysis tools that run in the browser.
LarkKit
Web
LarkKit
Free online tools, done right. A collection of 10 free online tools that run right in your browser, no sign-up needed: image tools (SVG to PNG, DPI converter, image splitter, image to SVG) and practical calculators (concrete, paver, mulch, decking, depreciation schedule, ring size chart).
CalcifyAll
Web
CalcifyAll
CalcifyAll is a free collection of 30+ online calculators: finance (loan, mortgage, ROI, paycheck), education (GPA, easy grader, CGPA), health (BMI, calorie, body fat, water intake), and everyday math (tip, discount, unit & currency converters). No sign-up, instant results, mobile-friendly.
Islamic Inheritance Calculator
Web
Islamic Inheritance Calculator
Islamic Inheritance Calculator is a free online tool that computes Islamic inheritance (Faraid) shares: enter the deceased's family members and get each heir's exact Quranic share instantly, with step-by-step working shown.
EMIHisab
Web
EMIHisab
Free EMI, SIP, FD, PPF, NPS & tax calculators for India. 30+ free financial calculators with verified numbers and plain-Hinglish guides. No signup required.
WebChatKit Calculators
Web
WebChatKit Calculators
WebChatKit is a curated shelf of 370 focused online calculators for practical jobs — logistics, construction, food science, engineering, sports, and business. Every tool shows its formula and step-by-step working next to the result, so you can verify the math instead of trusting a bare number. Many calculators are authored natively in 20+ languages.
clove3d
Web
clove3d
clove3d is a free browser-based calculator for CNC machines and 3D printers. It provides instant calculations for steps per mm, feeds and speeds, and belt tension — all without any sign-up, registration, or tracking. Everything runs locally in your browser, no server required. Perfect for makers, hobbyists, and professional machinists who need quick, reliable calculations without friction.
EVStats
Web
EVStats
EVStats is a free independent catalog of 1,390 battery-electric vehicles. Each model page covers WLTP range, battery pack size, DC peak charging, body type, and catalog price. Compare up to four cars, browse leaderboards, and estimate five-year cost with the TCO calculator.
Picture Frame Sizes
Web
Picture Frame Sizes
A free reference that lists standard picture frame sizes with a size chart, inch-to-cm conversions, and frame recommendations for photo prints and posters. Helpful for photographers, framers, and anyone framing wall art.
Zipanswer
Web
Zipanswer
ZipAnswer is a fast, web-based tool designed to deliver immediate and reliable answers to questions. It simplifies knowledge lookup with clean navigation and quick responses.
UnifyBench
Web
UnifyBench
Compare AI models across published benchmarks. You set the weights. Compare language models with an experimental Overall ranking built from sourced benchmark comparisons and a fixed reference panel. Customize optional capability weights; missing performance stays unknown. Free to use.
Toolvori
Web
Toolvori
Toolvori is an AI tools directory for creators and teams — curated tools, regularly updated. Discover useful AI tools faster.
LiteralKit
Web
LiteralKit
LiteralKit is a free toolkit of 50+ fast Unicode text tools: superscript and subscript generators, fancy font styles, text case converters, symbol translators (Wingdings, runes, Morse, Braille), arrow and aesthetic symbol libraries. Everything runs locally in the browser - no sign-up, instant copy-paste results.
Anyserv
iOS · 9 recommendations
Anyserv - Free web tools for finance, business, sport, health, and daily life. In your browse
AnyServ is a free online platform offering a growing suite of financial calculators, converters, and business tools that run entirely in your browser – no registration, no downloads, no paywalls. All calculations are processed locally on your device, meaning your data never leaves your browser. This makes AnyServ fully ideal for users who value privacy alongside convenience. Available tools include a VAT calculator, mortgage calculator, APRC/RRSO calculator, salary calculator, currency converter, invoice generator (PDF), BMI calculator, and more – with new tools added regularly. All formulas follow official tax and banking standards. AnyServ supports 5 languages (EN, PL, DE, FR, ES) and works seamlessly on both desktop and mobile. Built for individuals, freelancers, and small businesses who need accurate results instantly – without the friction of traditional software or paid services.
Audio AI Dynamics
iOS
Audio AI Dynamics - Unlock the brilliance of sound
🎶 AudioAIDynamics: AI-powered tools for music creators 🎶 Hello everyone! 👋 I’m excited to introduce AudioAIDynamics, a suite of web-based audio tools designed to empower musicians, producers, and audio enthusiasts. Whether you're a pro or just starting out, AudioAIDynamics offers a range of features to enhance your music workflow. 🎧 🔊 Features: Music Analyzer: Break down your audio with in-depth analysis to discover BPM, chords, chroma, and more. BPM Tapper: Easily find the tempo of your favorite tracks by tapping along. Audio Trimmer: Quick and precise audio editing with our seamless trimming tool. Voice Recorder: Sing, record, and merge your voice with backing tracks in real time. HPCP Chroma & Chord Detection: Analyze harmonic content and detect chords effortlessly. Online Metronome: Stay in sync with our fully customizable metronome. Genre Finder: Realtime song genre finder 💻 Built using advanced AI techniques, AudioAIDynamics integrates powerful audio analysis with user-friendly design, helping you explore and create music in a new way. 🔗 Check it out here: https://audioaidynamics.com We’d love to hear your feedback and suggestions to make AudioAIDynamics even better! 🚀
Swiftly switch
Android · 48 recommendations
Swiftly switch - App switcher
Swiftly Switch is one of the finest and the fastest applications to switch between the apps you want to use. You get all the control of app switching under a single thumb. It is very useful while multitasking with the applications. The app switching becomes very easy and rapid and it helps you in one hand using of your smart phone. Meanwhile the app is downloading have a look at its cool features: - One swipe to switch between the recent apps and favorite apps instantly with no annoying animation. - Easy navigation options with the outer ring functionality (home, back, pull down notification) - System functionalities such as Bluetooth, Wi-Fi, Auto rotation, etc. all in one touch. - Do not ask for internet connection, no Ads, NO root require - Always hidden but easy to access for app switching - A lot of Customization to give you a better experience - Extremely easy user interface to understand all in one go - Super fast, light weight and battery friendly - Enables one hand use of your device This is the Free version, it has some limitation: - You can only use 1 edge, the second edge is locked. - 7 days trial time for Expand status bar, pin apps feature, all other feature like switch between recent apps, favorite apps, navigation still available after 7 days of trial. When you open the Swiftly Switch app you need to do two very simple steps to configure app switching on your phone. Step 1: - Activate usage stat permission for Swiftly Switch. - Click on the button ‘Go to Settings’. - Switch on the button to ‘Yes’ Step 2: - To give the permission for the accessibility. Click on button ‘Go to Settings’. - Find the app Swiftly Switch - Give the permission for the same. Wola..! Your device is configured for rapid app switching between the recent apps and your favorite apps. For multitasking you will have two invisible bars on the left and the right center parts of your screen, however they can be customized according to your comfort. For app switching you need to drag any of the bars towards the center of your screen. You will see that your recent apps and favorite apps show up in a semi circular pattern. Drag your thumb on any of them to open it. Here multitasking and app switching becomes very easy and extremely fast as you get everything under a single thumb. It has extra features in the outer ring like navigating to home or going back or dropping down the status bar, without stretching your finger till the top of your phone’s screen. This makes it very efficient for one hand using of your phone. NOTE: - In some Huawei device you need to turn the option on Dropzone Manager to make this app work. - In some Xiaomi device you need to turn the "Display pop-up" permission on by Go to setting -> Apps -> Swiftly switch -> Permission -> Display pop-up. - If you return to home screen and then launch an app, it won't be launched until about 5 seconds after going home. This is beacause Android do not let any service launch apps before 5 seconds has pass from return to home screen. - If you experienced lag or the app drain battery life please disable the Accessibility permission for Swiftly switch. This just rarely happen on some device. What Permissions do we take and Why..? - Usage state: To get data about the recent apps - Accessibility Service: To provide the navigation functions - Draw over other app: To recognize the swipe from any app - Run at Startup: To make it available after reboot. So what are you waiting for download Swiftly Switch and get awesome experience of app switching and multitasking with your device..!
OrgManager
iOS · 21 recommendations
OrgManager
Supercharge your Github organizations!
SelectedSite
iOS · 14 recommendations
SelectedSite - The useful web for founders and creators.
Selected Site is a curated discovery platform built for creators, founders, and builders who want to find useful tools, inspiration, and ideas without the noise of traditional social platforms. Instead of endless scrolling or algorithm-driven feeds, Selected Site focuses on high-signal resources shared by people who actually build things. Users can discover inspiring websites, product ideas, tools for creators and founders, YouTube videos, Instagram Reels, and valuable X posts, all in one place. Members can submit useful links, save favorites, and organize them into boards tailored to their interests. The platform aims to become the go-to place for founders and creators to find inspiration, discover tools, and collect ideas while building new projects. Think of it as Pinterest, but designed specifically for builders and startup creators.
ConvertTool
iOS
ConvertTool – Online File Converter 300+ Tools
A powerful and free online platform supporting hundreds of formats for PDF, images, audio, and video. Whether you need to convert documents to PDF or extract audio from video, ConvertTool delivers high-quality results instantly without any software installation.