Tweaknook combines browser-based utilities with step-by-step guides for file organization, keyboard workflows, spreadsheets, AI-assisted work, Windows, browsers, and Google Workspace.
Each tool solves a narrow workflow problem in the browser and explains what it checks, what it cannot determine, and how to handle the result safely.
HotkeyRadar compares a shortcut against documented browser and operating-system shortcuts, your saved shortcut library, and other shortcuts in a project.
SeqName examines filenames and relative paths to identify missing sequence numbers, duplicates, padding differences, extension changes, and naming-pattern outliers.
Focused utilities let you check files or shortcuts directly instead of reading a tutorial first.
Guides separate symptoms and use safer, reversible steps before resets or destructive changes.
Spreadsheet, file, and AI guides explain limitations and show how to verify the result before relying on it.
Start with the three newest guides here, or open the Blog archive to browse every published guide by problem area.
Create a cross-application shortcut inventory, separate true duplicates from safe reuse, and maintain scope, ownership, status, and recovery records.
Read guide →Find gaps, repeated numbers, padding changes, and naming outliers in a numbered file sequence before renaming, uploading, or archiving the folder.
Read guide →Check keyboard shortcut conflicts before assigning a hotkey by comparing browser and system shortcuts, testing context, and using HotkeyRadar safely.
Read guide →Tweaknook uses primary product documentation when a page depends on current menus, supported features, limits, or account behavior. Tool pages describe their data handling and limitations separately from site-level analytics and advertising services.
Read the editorial and tool methodology →