What is XNull One-Click Resume Critique?
This tool provides instant, comprehensive analysis of your resume to help you improve your job application success rate. Simply upload a PDF or paste your resume text to receive detailed feedback, scoring, and specific suggestions for improvement. Perfect for job seekers, career changers, or anyone looking to optimize their resume.
Note:
- File size limit: 10MB for PDF uploads (everything processes locally on your device)
- Supports both PDF upload and direct text input
- AI-powered analysis provides balanced, constructive feedback
- Dark mode toggle for comfortable viewing
- See "Features" section below for a more detailed view
What is XNull Media Player?
A sophisticated split-screen video player that divides your screen into four distinct video panels. This tool allows for simultaneous viewing of multiple videos, enhancing productivity and multi-tasking capabilities. You can read every feature it has from the logs.
Info: The Webpage wasn't optimized for Mobile Devices but you can still try if you want.
You can find the mobile optimized version down below as "XNull Media Player v1.0m" (it uses the v1.6 version)
XNull Player v1.0:
- release: can only upload videos using links
XNull Player v1.2:
- new: you can upload files from your device by clicking the "Choose file" button
- new: drag and drop file on the "Choose file" button
XNull Player v1.4:
- issue: theres only 1 zone where you can drag and drop file in the menu, it only uploads on the first video player
- new: menu style changed
- new: added drag and drop file in the menu
- new: added a border around the video player and menu when hovering a video file over it
XNull Player v1.6:
- fixed: theres only 1 zone where you can drag and drop file in the menu, there are now 4 zones
- issue: zones are working, uploading the file is not
- new: "Remove Video" button
XNull Player v1.8:
- new: zoom and pan controls for every video player
- removed: drag and drop in the menu, you can only drag and drop in the video player now
XNull Player v2.0:
- new: video players are looping by default, if you want to turn off loop right click on player and uncheck "loop"
- new: you can enter full screen on one of the players by pressing the number corresponding to the player, to leave full screen just press esc
- new: after entering full screen you can change between the players while still in full screen by pressing the number corresponding to the player that you want to change to
UPCOMING FEATURES ON NEW VERSION: XNull Player v2.2:
- new: you can upload videos from Google Photos
- NOTICE: you need to sign in with your Google account to access your Google Photo files
- NOTICE: IN DEVELOPMENT
Contact me here if you find any issues on the latest release:[email protected]
What is XNull Media Player?
A sophisticated split-screen video player that divides your screen into four distinct video panels. This tool allows for simultaneous viewing of multiple videos, enhancing productivity and multi-tasking capabilities. You can read every feature it has from the logs.
Info:
This is an optimized version for Mobile Devices. Works on PC too but this version is optimized for Mobile
XNull Player v1.0:
- release: This is the v1.6 version of the XNull Media Player but for Mobile, this realease includes all the v1.6 features (drag and drop feature has been removed)
- new: Fullscreen Button, to enter fullscreen on mobile devices (located in the top left corner, even if the button fades away you can still tap it)
- new: Checkbox options to enable or disable video looping for each video.
- new: Checkbox options to show or hide video controls for each video.
Note:
- File upload limit is 5MB
- Upload Quota is 25MB per day
- Type of files you can upload: .tif, .jfif, .ico, .tiff, .jpeg, .jpg, .png, .bmp
- Depending on how much time you selected, on the "Auto-delete after" the file will be deleted from our database automatically after the selected period of time.
Logged in users benefit of:
- Built-in feature to view and manage a history of previously uploaded files.
- 15MB file upload limit
- 50MB Upload Quota per day
- Access to 4 more file types to upload: .apng, .avif, .webp, .gif - Mobile app remains the same
- Manually delete the file from your history or just delete the file from our database without waiting for the selected period of time.
- Preview image and see when it expires
- You can see you history across multiple devices.
Updates:
11.12.2024 - APK
- Same features as the web version (Upload limit is still 5MB)
- After uploading a file, in the "Upload History" will appear the history of your uploaded files.
- Source Code included
What is XNull VR Player?
Upload VR videos in 180° or 360° formats and convert them to a standard view. Use your mouse to pan and explore the video by holding the left click, offering a seamless way to navigate immersive content.
Info:
The Webpage wasn't optimized for Mobile Devices but you can still try if you want.
XNull VR Player v1.0:
- release: upload videos from your device or enter a video URL and click "Load Video", visit the page to see all available controls of the player (located at the top of the page)
What is XNull Image Auto Cropper?
This tool automatically crops transparent images to remove excess transparent space around the visible content. It's perfect for cleaning up logos, icons, or any images with transparent backgrounds.
XNull Image Auto Cropper:
- Release date: 10.12.2024
Note:
- There is not limit to how much MB a file has because everything happens locally on your device
- You can't upload animated type files
- see "How it Works" on the page for a more detailed view
What is XNull DLL Injector?
A straightforward DLL injector developed in C++. This tool enables users to inject dynamic link libraries (DLLs) into processes, providing a simple and efficient solution for various development needs. It has the same functionality as the "Inject DLL..." option from Process Hacker.
Disclaimer:
This tool is intended for legitimate purposes only, such as software development, debugging, and educational use. The XNull DLL Injector is not designed or endorsed for malicious activities. Misusing this tool to bypass protections, exploit vulnerabilities, or harm systems is strictly prohibited and may violate applicable laws. Please ensure compliance with all relevant legal and ethical guidelines when using this tool.
XNull DLL Injector:
- Release Date: 20.08.2024
- Issues: Search box not working, an alternative way to search is to click a random process inside the process list and type the first letter of the process you want to search
- The file might get some updates from time to time without any logs on the new, fixed or removed features
- How to use: just open XNull DLL Injector.exe
- The source code is downloaded separately
- Results I got from Virustotal
- The DLL Injector might be seen as a virus on Virustotal because, if you know, every DLL Injector is considerate a virus because it can be used for both legitimate and malicious purposes
- If you want to check yourself for any type of virus go to Virustotal
- Simple DLL Injector made in C++
Updates:
27.11.2024
- A small but better look
- You can now right click a process and Open File Location or End Task
- Search bar now working, you can search by Name or PID
- Source code updated
- Results I got from Virustotal
- The DLL Injector might be seen as a virus on Virustotal because, if you know, every DLL Injector is considerate a virus because it can be used for both legitimate and malicious purposes
- If you want to check yourself for any type of virus go to Virustotal
Contact me here if you find any issues on the latest release:[email protected]
XNull Remote Keys (PC & Mobile Devices; App & APK):
v1.0.0 - Remote Keys Server (App, APK REQUIRED TOO)
Source Code - Remote Keys Server
v1.0.0 - Remote Keys (APK, App REQUIRED TOO)
Source Code - Remote Keys
What is XNull Remote Keys Server?
A Windows application that allows you to control your computer's numpad and function keys remotely using an Android device.
What is XNull Remote Keys?
An Android application that lets you use your phone as a wireless numpad and function keys controller for your Windows PC.
v1.0.0 - XNull Remote Keys Server Features
- Remote numpad and function key control
- System tray integration for background operation
- Automatic device discovery on local network
- Clean and simple GUI interface
- Minimizes to system tray Notes
- Both devices must be on the same network
- Firewall may need to allow the application on first run
- More details on the GitHub Repo
v1.0.0 - XNull Remote Keys Wireless Numpad
- Full numpad functionality (0-9)
- Decimal point
- Enter key Function Keys
- All function keys (F1-F12)
- Easy toggle between numpad and function keys Smart Connection
- Automatic server discovery
- Connection status indicator
- Simple one-tap connection Modern Design
- Material Design 3
- Dark theme support
- Clean, intuitive interface Notes
- Android 6.0 or higher
- Both devices on same network
- Windows PC running XNull Remote Keys Server
- No ads or in-app purchases
- Minimal permissions required
- Open source software
- More details on the GitHub Repo
What is XNull Key Remapper?
This tool is designed specifically for users of 60% keyboards. It facilitates the remapping of keys that are typically absent on compact keyboards, such as the numpad and function keys. This customization enhances the functionality of your keyboard, providing a more tailored and efficient typing experience. Read version logs for more details.
Info:
- Same thing as the XNull DLL Injector, if you want to check for any viruses go to Virustotal
- How to use: just extract the zip and open the exe file (delete the ahk file if you dont plan to check the source code or compile it yourself)
- The source code is included in the zip file
- You can go to a Keyboard Test website if you want to make sure it works
XNull Key Remapper v1.0:
- NO GUI
- remapps the function keys with the numbers 1-10 (F1-F10) + "-" (F11) and "=" (F12)
- press Ctrl + Alt + L to turn it On/Off, at the bottom right of your cursor will appear a text saying "Remapping enabled/disabled" for a brief second every time you turn it On/Off
- the app is minimize to tray, right click on the app icon from the tray and click "Exit"
XNull Key Remapper v1.1:
- Same Features as version v1.0 but it has a GUI
- closing the app will minimize it to tray, right click on the app icon from the tray and click "Exit"
XNull Key Remapper v1.2:
- all the features from v1.0
- new: remapps the numpad keys with the numbers 1-10 (num1-num10) + "-" (-) and "=" (+)
- new: press Ctrl + Alt + N to turn it On/Off, at the bottom right of your cursor will appear a text saying "NumPad Remapping enabled/disabled" for a brief second every time you turn it On/Off
- closing the app will minimize it to tray, right click on the app icon from the tray and click "Exit"
Contact me here if you find any issues on the latest release:[email protected]
XNull Process Detail (PC; App, Windows 7 or later):
Release - Process Detail
Release - Process Detail (Source Code)
12.09.2024 - Process Detail
12.09.2024 - Process Detail (Source Code)
What is XNull Process Detail?
Provides detailed information about a specified process, including PID, path, and command lines. Requires administrator privileges for full functionality to ensure accurate data retrieval and system access.
XNull Process Detail:
- Release Date: 27.08.2024
- If you want to check for any type of virus go to Virustotal
- The source code is included in the zip file
- How to use: just extract the zip and open "XNull Process Detail.exe" (delete Source Code if you dont plan to check it or compile it yourself), after running it just type a process name "example.exe" and there will be a file named "ProcessLog.txt" created in the same directory as the exe file with all the details of the process. if a process has more sub-processes it will give you the details of all the sub-processes
- Example of results from "ProcessLog.txt": PID, "path\to\the\process\example.exe" -command -lines, user
Updates: 11.09.2024
- You can search by PID (Process ID) now
- Updated Source code included
12.09.2024
- Select Process Name or PID (Process ID) by pressing 1 (Process Name) or 2 (PID) on your keyboard
- Updated Source code included
Contact me here if you find any issues on the latest release:[email protected]
What is XNull Music Bot?
A Python-based Discord bot designed to play music in your server. Simply add the bot to your Discord server, copy the bot token (make sure to keep your token secret and never share it with anyone), and paste it into the app to get started. Adding the bot to the server and getting the bot token can all be found thru Discord Developer Portal
NOTE:
There will be updates without the old versions included on this website, you can find the old versions on the GitHub Repository
v1.0.0 - XNull Music Bot:
- Release Date: 27.12.2024
- Type "/help" to show all available commands
- Source code available on my website and GitHub Repository
- If you plan to download the source code I recommend going to the GitHub Repository to read the Setup process
Updates: v1.0.1 - 27.12.2024 Bug Fixes
- Fixed an issue where the bot would send messages in random channels
- Bot now consistently responds in the same channel where the command was used
- Messages like "Now Playing" will stay in the original channel
- Fixed auto-progression after using `/play position` command
- Songs now properly continue playing through the queue
- Improved handling of next/previous song transitions
- Fixed shuffle behavior to properly handle the currently playing song
- Current song remains in its position while rest of queue is shuffled
- Prevents interruption of currently playing track
- Added channel tracking system
- Improved queue position management
- Enhanced shuffle algorithm
- Better state management for playback progression
v1.0.2 - 28.12.2024 FFmpeg System Improvements ━ Changes made FFmpeg Source Update:
- Changed from gyan.dev website to official GitHub repository
- Now fetching directly from GyanD/codexffmpeg releases
- Better version tracking through GitHub releases API
- More reliable download source Installation Improvements:
- Simplified installation process
- Removed dependency on 7-Zip
- Uses Python's built-in zip handling
- Reduced external dependencies Version Management:
- Added FFmpeg version tracking
- Automatic update checking on startup
- Shows current and available versions
- Updates FFmpeg automatically when new version is available File Management:
- Better cleanup of unnecessary files
- Keeps only essential FFmpeg components
- Reduced disk space usage
- More efficient file organization Technical Details:
- Improved error handling
- Better progress reporting during downloads
- More reliable extraction process
- Cleaner codebase
v1.0.3 - 01.01.2025 Queue Management Improvements ━ Changes made Enhanced Queue Control:
- Added /queue clear command to clear queue while keeping current song playing
- Added auto-clear feature with /queue autoclear on/off
- Removed separate /clearqueue command in favor of unified queue management
- Better handling of queue positions after clearing Position Commands:
- Improved /play position and /queue position interaction
- Fixed position commands after queue clear
- Better handling of multiple position commands
- /play position now properly overrides /queue position Playback Fixes:
- Fixed issue where bot would replay the last song instead of playing new songs
- Improved song progression after queue ends
- Better handling of new songs added after current song ends
- Fixed position tracking after song completion Auto-Clear Feature:
- New auto-clear setting per server
- When enabled, /stop command clears the queue
- Doesn't clear queue when songs end naturally
- Persists until disabled or bot restart Message Improvements:
- Clearer feedback messages for queue actions
- Better "Now Playing" message handling
- More informative status updates
- Consistent channel usage for messages Technical Details:
- Improved state management
- Better position tracking
- Enhanced error handling
- More reliable queue transitions
- Fixed song replay issues
v1.0.4 - 03.01.2025 Major Features Update ━ Changes made Auto-Update System
Added automatic update checking on startup
Shows current and available versions
Secure update process with admin privileges
Clean update installation without auto-restart Loop and Repeat Mode Fixes
- Fixed "/loop single" to properly repeat current song once
- Fixed "/loop on" to continuously repeat current song
- Fixed "/repeat single" to repeat entire queue once
- Fixed "/repeat all" to continuously repeat queue
- Better handling of loop mode transitions
- Automatic mode disable after single repeats Queue Management Improvements
- Better position tracking for repeats
- More reliable mode transitions
- Improved state management
- Enhanced error handling Technical Improvements
- Added version tracking system
- Secure update process with admin elevation
- Better cleanup of temporary files
- Improved build configuration
- Enhanced Windows integration User Experience
- Clear version information on startup
- Informative update messages
- Better feedback during updates
- Clearer command behavior
What is XNull Word Filtering Bot?
A Python-based Discord bot designed to filter bad words/sentences in your server. Simply add the bot to your Discord server, copy the bot token (keep it confidential), and paste it into the app to get started. Adding the bot to the server and getting the bot token can all be found thru Discord Developer Portal
v1.0.0 - XNull Word Filtering Bot:
- Release Date: 07.09.2024
- A powerful Discord word filtering bot with fuzzy matching capabilities to catch attempted filter bypasses.
- Word filtering with fuzzy matching
- Similarity threshold control
- Type "??help" to show all available commands
- Source code available on my website and GitHub Repository
- If you plan to download the source code I recommend going to the GitHub Repository to read the Setup process
Updates: v1.0.1 - 31.10.2024 Major update adding user-specific filtering and enhanced sentence detection! ━ Changes made User-Specific Filtering:
- Filter words for specific users with "??ufilter @user word1, word2"
- View user filters with "??uwords" or "??uwords @user"
- Reset user filters with "??ureset @user" or "??ureset" for all Enhanced Sentence Detection:
- Now detects filtered words within sentences
- Example: If "water" is filtered, "I drink water" will be deleted
- Also catches bypass attempts in sentences: "I drink w@t3r" gets deleted Improved Filter Management:
- Separate global and user-specific filters
- New commands for better filter control:
+ "??filter" - Set global filters
+ "??reset" - Clear global filters
+ "??ufilter" - Set user filters
+ "??ureset" - Clear user filters
v1.0.2 - 25.12.2024 Major update introducing slash commands and bug fixes! ━ Changes made Migrated to Slash Commands:
- All commands now use "/" prefix for better Discord integration
- Enhanced command descriptions and parameter hints
- Improved command discovery through Discord's UI
- Example: "/filter word1, word2" instead of "??filter word1, word2" Bug Fixes:
- Fixed critical issue where setting similarity to 0 would break command functionality
- Improved error handling and user feedback
- Enhanced command validation
XNull Video Compressor (PC; App, Linux/MacOS/Windows 7 or later):
v1.0.0 - Video Compressor
v1.0.0 - Video Compressor (NoLog)
Source Code - Video Compressor
What is XNull Video Compressor?
Is a powerful cross-platform desktop application that lets you compress videos to a specific target size while maintaining the best possible quality. Perfect for sharing videos online, sending via email, or optimizing storage space.
NOTE:
This tool will NOT work if FFmpeg isn't installed. For macOS users just type "brew install ffmpeg", for Linux users "sudo apt install ffmpeg", for Windows users I recommend reading step 2 of the Installation process from my GitHub Repository
v1.0.0 - XNull Video Compressor:
- Release Date: 23.06.2025 Key Features:
- Precise Size Control: Compress videos to an exact target size (KB, MB, or GB)
- Smart Compression: Automatically calculates optimal bitrate based on video duration
- Format Support: Works with various video formats (MP4, AVI, MKV, MOV, etc.)
- Automatic Retry: If target size isn't achieved on first attempt, automatically retries with optimized settings
- CPU Usage Control: Choose between automatic or manual CPU usage to balance speed and system performance
- Cross-Platform: Works on Windows, macOS, and Linux with a consistent dark-themed UI
- User-Friendly: Simple interface with real-time progress tracking Technical Details:
- Built with Python and PyQt5
- Uses FFmpeg for high-quality video compression
- Includes standalone executable build script for easy distribution What's Included:
- Source code with comprehensive documentation
- Ready-to-use scripts for Windows (.bat) and macOS/Linux (.sh)
- Build script for creating standalone executables
- Dark-themed modern UI for reduced eye strain This release provides both a complete application for end-users and a well-structured codebase for developers interested in video processing applications.
