Tools APKs for Android · Page 7

FreeYourMusic is an Android music-library transfer app for people moving between streaming services without rebuilding their playlists by hand. Choose a service such as Spotify, YouTube Music, Apple Music, Amazon Music, TIDAL, Deezer, or SoundCloud, then select a destination and let the app match tracks and playlists across the two services. It also provides a Stats area for personal music insights, a Profile area for connections and account controls, and optional transfer-completion notifications. The guided workflow keeps a platform switch organized and makes a large library easier to carry with you.

Calci Calculator is an all-in-one Android utility for quick arithmetic, scientific expressions, and practical everyday calculations. Students can work through equations, fractions, statistics, and numeric-base conversions, while professionals can check units, dates, currency, finance figures, and measurements in one place. The app also brings together a compass, BMI, shopping, random-number, and ruler tools, with a calculator layout that keeps common operators easy to reach. History, decimal-place preferences, and a radians option help make repeated calculations more flexible. It suits anyone who wants a compact toolkit for study, work, travel, or daily decisions.

Key Transposer is an Android music utility for singers and instrumentalists who need a chord chart in a more comfortable key. Choose the song’s original key, select the key you want to use, and let the app shift the chord relationships between them. The main screen keeps the workflow straightforward with clear Transpose and Reset controls, a displayed semitone setting, and a table comparing original and transposed chord degrees. It is useful when a song sits too high or low for a performer, helping turn a key change into an easy reference for practice, rehearsal, or live accompaniment.

Bin File Viewer is an Android utility for opening and examining binary files and everyday documents from a phone. Users can choose a file, inspect its contents, and switch between readable data views such as hexadecimal, decimal, and binary representations. The app also brings together recently opened items, partial files, and document shortcuts for formats including XLSX, Docs, TXT, RTF, PPT, and HTML. Search and filtering help locate values or strings, while parsing and editing tools support deeper file work. It suits developers, analysts, and curious users who need a compact file-inspection workspace.

Chrome Remote Desktop is a remote-access tool for Android that connects you with a configured Windows, macOS, or Linux computer. It suits people who need to check files, run programs, or provide remote help while away from a desk. After a computer is set up through the Chrome Remote Desktop website, you can choose it from the Remote Access list, enter its PIN, and control it with a virtual trackpad. Remote Support and screen sharing add a practical way to help another person. The result is a simple bridge between a phone and a computer.

Trade Snap is a crypto trading journal and chart-analysis tool for Android users who want a clearer record of their market activity. Upload a screenshot from a supported exchange, choose a practical timeframe, and let the app turn visual trade details into organized insights instead of retyping every entry. Its workflow combines Gallery or Camera input with AI-assisted extraction, while the Trades area keeps past analyses together for later review. Settings add theme, sharing, support, terms, account perks, and subscription controls. It is useful for traders who want a faster way to document and reflect on positions.

Opensignal - 5G, 4G Speed Test is a mobile connectivity tool for people who want a clearer view of how their phone and Wi-Fi perform in everyday use. Run download, upload, and ping checks, compare signal strength, and examine video playback behavior rather than relying on a single headline speed. The app also connects measurements with coverage maps, network availability history, and a cell-tower compass. These tools help you investigate weak service, compare local operators, and understand where a connection works best before travel or other data-heavy tasks.

FreeScan is a document-scanning tool for turning receipts, notes, forms, IDs, and other paper pages into organized PDF files on Android. You can capture a page with guided edge detection or choose an image from your gallery, adjust the detected area, and build a multipage document before saving. Offline English OCR stores searchable text with the scan, while local file tools let you rename documents, mark favorites, search content, and use Trash. Share or print finished PDFs when needed, with a straightforward workflow for paper-heavy tasks.

Keep Screen On is an Android utility for people who need a display to remain visible during a particular task. Choose the apps that should stay awake, then continue reading, following instructions, watching a video website, or playing a game without changing the phone’s global timeout setting. When you move to an app outside the selected list, the normal screen timeout can resume, helping avoid an always-on display when it is unnecessary. This focused approach keeps long sessions convenient while preserving ordinary screen behavior elsewhere.

Check Digit Calculator is a practical Android utility for warehouse staff, stocktake teams, and anyone who needs to complete a product code when the final check digit is missing. Choose a code type, enter the known digits, and submit the value to calculate the missing digit for GTIN formats such as EAN and UPC. A beta barcode and QR scanner can read code values, while a torch helps illuminate labels in darker spaces. Help pages and a settings menu keep the small workflow easy to reuse.

inSSIDer is a Wi-Fi scanning utility for Android users who want a clearer view of nearby wireless networks. It helps turn a crowded local radio environment into information that is easier to compare, including access-point names, signal strength, channels, and security details. Network lists and detail views support quick checks when a connection feels slow or unstable, while channel-oriented views help reveal congestion and overlapping access points. A separate optimization flow can guide practical network adjustments. The result is a compact way to understand and troubleshoot everyday Wi-Fi conditions.

V2BOX is an Android VPN and network proxy client for users who already have a server profile, subscription link, or custom connection to manage. From its home screen, you can start or stop a connection, review session duration and upload/download traffic, and turn on Smart Connect when you want a quicker route into the connection flow. The app brings protocols such as V2Ray, VMess, VLESS, Shadowsocks, Trojan, SSH, Hysteria, and Ping Tunnel into one client, with routing and configuration areas for everyday control. It suits users who prefer flexible network setup over a one-tap service.

Trumpet Tuner - Precise & Fast is a music utility for players who want a clear way to check pitch while practicing, rehearsing, or preparing for a performance. It listens through the phone's microphone and identifies the note you are playing, then shows frequency and pitch direction so you can adjust your instrument with less guesswork. Hands-free detection keeps attention on the trumpet, while Concert Bb, Concert F, and Concert A options support different musical settings. A broad C0-B8 range makes it useful for beginners and experienced players.

SocksDroid is an Android SOCKS5 proxy client for people who need to route device traffic through a server they already control or have permission to use. It presents a connection profile with fields for the server address, port, authentication, and optional routing choices. Users can switch the proxy on, create separate profiles, and adjust DNS, IPv6 forwarding, UDP forwarding, or per-app behavior for different tasks. This focused setup suits network testing, remote access, and app-specific proxy work when a configurable endpoint matters more than a managed server catalog.

Services Info is an Android utility for checking and managing the system services that many apps rely on. It helps users review a service’s installed version, installation date, and last update, then move to release notes, the app store, or Android App info when maintenance is needed. A details view can also cover related components such as the app store, search app, and AI or VR services. Use it when service errors appear or when you want a clearer route to updates and cache controls.

PigeonCast is an Android screen mirroring and casting app for people who want to move a phone display, local media, or web content onto a larger screen. It connects a sender phone with compatible TVs, Apple TV, Chromecast, Google TV, Android TV, or a receiver running on a computer. Users can choose a target device, mirror the screen, adjust quality and sound, and share photos, videos, music, documents, or presentations. Support for AirPlay, Google Cast, and a QR-code connection flow makes cross-device viewing more flexible for home, study, and work.

Piano2Notes is an AI-powered music transcription app for turning piano recordings into readable sheet music. It is designed for pianists, students, and composers who want to capture a performance or work out a piece without writing every note by hand. You can record through the phone, provide an audio file, or use a YouTube link, then let the service analyze the piano and produce a score. Results can be played back and exported as PDF, MIDI, or MusicXML, making ideas easier to practice, edit, and share.

PedalboardPlanner is a visual Android tool for guitarists and bassists who want to plan a pedalboard before rearranging their real gear. Choose a board layout, place pedals on the canvas, and experiment with spacing and signal order while the wood-grain workspace keeps the setup easy to read. The library covers board and pedal models, while custom images help represent unusual equipment. Save a board for later, capture a finished arrangement, or compare ideas as you shape a practical rig that fits your playing style.

NetLoop VPN is an Android proxy and tunneling utility for users who want hands-on control over connection setup. From the home screen, you can choose a server and profile, enable the proxy server, and open header-tweaking or connection settings. The app also supports configurable request handling, shared configuration files, and multiple connection options for supported setups. It is designed for tunneling rather than a full security-focused VPN, making it better suited to technical users who manage specific network profiles than to people seeking a one-tap privacy service. Its practical value is flexible routing and repeatable connection setup.

MyLA 3-1-1 is a civic service app for Los Angeles residents, local businesses, and visitors who need a direct way to reach city information. Use it to start service requests for issues such as graffiti, potholes, bulky-item pickup, and other neighborhood concerns. The City Services Directory helps you search articles, programs, and general information, while the menu also links to service lists, contact guidance, accessibility resources, and login. Optional registration lets users view submitted requests and their current status, making everyday city support easier to find and follow.

Master Trombone Tuner is a dedicated music app for players who want a clearer way to set and check their instrument’s pitch. It offers reference trombone sounds for alto, tenor, valve, bass, and contrabass instruments, so beginners and experienced musicians can work with a suitable tuning set. Pitchfork mode supports ear-led practice, while the automatic tuner listens for a played note and provides feedback. Adjustable concert pitch, note naming styles, and cent deviations make the workflow easier to adapt to lessons, rehearsals, and personal practice.

MMail - Instant Temp Mail is a temporary email app for people who need a separate inbox for quick sign-ups, verification messages, or short-lived online tasks. It generates an address in the mailbox view, lets you copy that address, and provides a search field for incoming mail. The compact layout keeps the current address and inbox area together, while language controls and a new-address option make repeat use straightforward. It is useful when you want to keep disposable registrations away from your everyday mailbox.

Keepass is a lightweight password generator for Android users who need a quick way to create stronger credentials for websites, email, and everyday accounts. Open Principal to create a fresh password, copy it with one tap, and generate another whenever you want a different option. Separate switches control uppercase letters, lowercase letters, numbers, and symbols, helping the result fit different service rules. A live seconds-and-milliseconds display adds timing context, while the simple Material3-style layout keeps the workflow approachable for individuals and professionals.

File corrupter is a small Android utility for deliberately making a selected file unusable by overwriting its contents. It is aimed at situations where you need to send a file that cannot yet be opened, or want to demonstrate how a damaged file behaves. The app presents a simple file-browser workflow for locating a target in shared storage, then applies the corruption action to the chosen item. Because the change can destroy the original data, it suits controlled demonstrations and disposable copies rather than important documents.