Tools
Free online
utilities
A set of tools for audio, network, and file management.
Split a song
No account registration requiredExtract vocals, drums, bass, and other instruments from any audio file.
Uptime Monitor
Free service, user account requiredTrack IPv4 addresses and ports. Get email alerts when services go offline.
PDF Splitter
No account registration requiredBreak PDFs into specific pages or separate sections.
Password Generator
No account registration requiredGenerate random strings for passwords directly in the browser.
Explore our tools
Split audio tracks from a song file
WorkingSince
Oct 19, 2024
Price
Free
Limits
15 uses per 24 hours
PDF splitter
InactiveSince
Jan 5, 2024
Price
Free
Limits
No limits
AAB to APK converter
InactiveSince
Jan 5, 2024
Price
Free
Limits
No limits
Empty lines remover
InactiveSince
Jan 5, 2024
Price
Free
Limits
No limits
Bulk DNS domain lookup
InactiveSince
Jan 5, 2024
Price
Free
Limits
No limits
| Tool name | Working since | Status | Price | Limits of free account | |
|---|---|---|---|---|---|
| Split audio tracks from a song file | Oct 19, 2024 | Working | Free | 15 uses per 24 hours | |
| Uptime monitor | Nov 9, 2025 | Working | Free | 16 IP monitors | |
| PDF splitter | Jan 5, 2024 | Inactive | Free | No limits | Not available yet |
| AAB to APK converter | Jan 5, 2024 | Inactive | Free | No limits | Not available yet |
| Empty lines remover | Jan 5, 2024 | Inactive | Free | No limits | Not available yet |
| Bulk DNS domain lookup | Jan 5, 2024 | Inactive | Free | No limits | Not available yet |