Bitscoper CyberKit Network Tools

Bitscoper CyberKit is a Flutter-based internet utility app by Abdullah As-Sadeed that bundles a set of network scanning, lookup, hashing, encoding and conversion tools into a single interface. Rather than installing a separate program for each diagnostic job, users get one package that covers local network discovery, remote host probing, DNS and WHOIS lookups, checksum generation and encoding work. The app is organized around individual tool screens: a Bluetooth Low Energy scanner for nearby BLE devices, an IPv4 subnet scanner that probes addresses from the low to the high end of a subnet, mDNS and UPnP scanners that collect broadcast service and device information, a route tracer that lists each hop with its IP address, a TCP port scanner covering the full 0–65535 range, and a pinger that reports address, TTL and round-trip time. On the lookup side it retrieves a wide range of DNS record types for a domain or IP address, pulls WHOIS data for domains, extracts Open Graph Protocol metadata from web pages, and crawls URI-plus-number series to find reachable pages. Local computation tools include file and string hash calculators, a base encoder spanning binary through Base64, a CVSS v3.1 base score calculator, a Morse code translator, and a Wi-Fi details viewer. The app is free, uses version 2026.11.3 dated 2026-11-04, requires Android 7.0 or later, and ships as a 26 MB package under the GPL-3.0-only license.

Key features

• Bluetooth Low Energy scanner for detecting nearby BLE, Bluetooth LE and Bluetooth Smart devices
• IPv4 subnet scanner that checks the pingable addresses in a subnet range
• mDNS scanner that captures multicast DNS broadcasts and the associated service information
• UPnP scanner that finds Universal Plug and Play and DLNA broadcasts with device details
• Route tracer showing each hop and its IP address on the path to a target server
• TCP port scanner covering the full range from 0 to 65535 and reporting open ports
• DNS record retriever supporting forward lookups of a domain and reverse lookups of an IP address across many record types
• File and string hash calculators using MD5, SHA1, SHA224, SHA256, SHA384 and SHA512, plus a base encoder, CVSS v3.1 calculator, Morse translator and Wi-Fi details viewer

How to install

1. Tap the download button on this page to get the 26 MB APK file.
2. If Android asks, allow your browser or file manager to install apps by enabling the Install unknown apps setting for that app.
3. Open the downloaded APK file from your notifications or file manager.
4. Tap Install and wait for the package to be verified and unpacked.
5. Launch Bitscoper CyberKit; it requires Android 7.0 or later.

This app suits network administrators, security testers, developers and technically minded hobbyists who want a compact toolkit for everyday diagnostics. If you regularly check subnets, trace routes, verify open ports, inspect DNS records, confirm file checksums or convert encodings, having these functions in one place saves switching between programs. Casual users may find many of the tools more advanced than needed.

Work through one tool at a time and start with read-only functions such as the pinger, DNS retriever or hash calculator before running broader scans. Keep in mind that scanning networks or hosts you do not own or administer may be restricted, so limit tests to systems you are authorized to examine.

Bitscoper CyberKit packs a broad set of networking, lookup and encoding utilities into a single free Android app. For users who need these diagnostics regularly, it is a practical and well-scoped choice.