Bulk File Operations

Disk Tamer

Bulk File Operations

Safe bulk file operations for local folders

Create files from templates, rename batches with preview, update file contents, and run CSV-driven workflows from your browser without writing scripts.

Built for repetitive local file work. Choose a folder, preview the operation, and run repeatable changes with visible results.

Template-driven creation

Generate text files across selected folders with built-in placeholders and CSV-backed templates.

Preview-first batch changes

Review rename targets, confirm destructive actions, and inspect operation results without opening DevTools.

Local automation without scripting

Use a guided browser UI for repetitive file tasks that would otherwise require shell scripts or manual edits.

Disk Tamer is free and open to everyone. Building and maintaining it takes time and money. If this tool saved you effort, consider supporting the project.

File Operations

Select an action to get started.