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FileToSpec

File preparation made simple

Make your file match the requirements.

Paste the upload requirements. FileToSpec makes only the changes needed and checks the finished file on your device.

What does your file need to meet?

You can include file type, size, dimensions, or PDF page limits.

Try an example:

Your requirements and files stay on this device.

Why FileToSpec

You tell us the requirements. We deliver a checked result.

FileToSpec prepares only what is needed, then checks the finished file.

Typical file tools

Resize Compress Convert Check it yourself

FileToSpec

Enter requirements Prepare only what is needed Checked result

Quick Tools

Already know the exact task?

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Compress Image to 50 KB

Make an image 50 KB or smaller and check the final size.

Compress image →

Resize Image to 200 × 200

Resize your image to exactly 200 × 200 pixels.

Resize image →

PNG to JPG

Convert a PNG to JPG and check the finished format.

Convert to JPG →

Your files stay on your device

File preparation and checking happen in your browser. Your files are not uploaded to FileToSpec.

How local processing works →