ClickUp Bulk Task Due Date Shifter

WHAT IT DOES

ClickUp Bulk Task Due Date Shifter solves a common workflow challenge: the inability to shift due dates for multiple tasks simultaneously in ClickUp. While ClickUp supports bulk edits for some fields, modifying due dates across many tasks still requires opening each task individually or manually updating dates one by one. This tool reads your current ClickUp list, folder, or space view, identifies all visible tasks, and presents them in a clean, scrollable checklist with task names, current due dates, and statuses. You select the tasks you want to modify, enter a shift pattern (such as "+3 days," "-1 week," "+2 months," or an absolute date like "2024-12-31"), and click "Shift Due Dates." The tool then processes each selected task sequentially, updating the due_date field through ClickUp's REST API while preserving all other task data.

WHERE IT RUNS

This extension panel runs directly inside your browser as an overlay on any ClickUp list view, folder view, space view, or task dashboard. It integrates seamlessly with ClickUp's web interface and works across all ClickUp views where tasks are displayed, including filtered lists, saved views, and search results. The tool requires no additional API tokens or OAuth configuration — it uses your existing authenticated session to perform all date updates.

HOW TO USE

After installing the BotGentz extension and activating ClickUp Bulk Task Due Date Shifter, navigate to any ClickUp list, folder, or space that displays tasks. Click the extension icon in your browser toolbar to open the panel. The tool automatically detects all tasks currently displayed in your view. Each task appears with its name, current due date, and status alongside a checkbox. Use the "Select All" toggle or individually check tasks. Next, enter your shift pattern in the text field. You can use relative shifts like "+5d" (5 days), "-2w" (2 weeks), "+3m" (3 months), "+1y" (1 year), or set an absolute date like "2024-12-31". Natural language is also supported: "next monday," "next friday," "last monday," etc. Finally, click "Shift Due Dates." The tool processes each task with a 400ms delay between updates to respect API rate limits, showing progress updates. A notification appears when all updates complete.

TECHNICAL OPERATION — Natural Language Date Parsing and API Update

Unlike DOM-based automation tools that simulate clicks and risk breaking with UI updates, this extension uses ClickUp's stable REST API to perform due date updates reliably. It first detects the team and list/folder context from the page's URL and metadata. For each selected task, the tool parses the user's shift input using a custom natural language parser that handles patterns like "+3d", "-2w", "2024-12-31", and "next monday". It retrieves the task's current due date from the page or the task object, calculates the new due date by applying the parsed shift, and constructs a PUT request to the ClickUp API endpoint `https://api.clickup.com/api/v2/task/{taskId}` with the updated `due_date` field. The tool preserves existing due dates (shifting relative to them) and skips tasks without a due date unless an absolute date is specified. This approach avoids DOM fragility, works consistently across ClickUp versions, and provides clear success/failure feedback for each task.

THE PANEL

The extension panel is fully draggable and remembers its position per site session. It snaps to the nearest edge of the browser viewport when dragged within 50 pixels of any side. You can collapse the panel to a compact title bar using the minimize button, preserving your selection state. The panel resizes vertically by dragging the bottom edge. Press the Escape key to close the panel instantly without losing your task selection.

PLEASE NOTE

This tool requires the free BotGentz browser extension to function. ClickUp's REST API and UI structure may change over time; we monitor and release compatibility updates promptly. This extension does not store, transmit, or log any task data, due date information, or project details. All operations occur locally in your browser session through your authenticated ClickUp session. You remain fully in control of all date changes. Always review your selection and shift pattern before confirming bulk updates, as due date changes can affect timelines, dependencies, and automations within your workspaces.