File API
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Access files and their contents in web applications. Perfect for file uploads, reading file contents, and handling binary data.
File Properties
Get file metadata like name, size, and type. Validate files before processing and provide user feedback.
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Output
Click Run to see output...Reading Files
Access text file contents. Read selected files with proper error handling.
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Output
Click Run to see output...Image Preview
Show image previews before uploading. Create temporary URLs for efficient display with proper cleanup.
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Output
Click Run to see output...