Cobalt Tools UploadReady

Upload-ready image tool

Compress Photo Under 1MB

Use this preset to reduce large camera photos without going as aggressive as tiny 100KB or 200KB upload limits.

JPGPNGWEBPHEIC/HEIF best-effort
  1. 1. Select image

    Drop a file or choose one from your device.

  2. 2. Adjust preset settings

    Change KB, dimensions, crop or format if needed.

  3. 3. Download result

    Preview the new file before saving it.

Browser processing

Photo Under 1MB

Useful for forms with a 1MB image limit.

Original preview

Upload a file to preview it here.

Result preview

Processed image appears here before download.

How to use this tool

  1. 1

    Upload your large photo.

  2. 2

    The tool reduces quality and dimensions as needed.

  3. 3

    Download the smaller JPG.

Useful for

  • Photo upload forms
  • Email attachments
  • CMS media

Preset settings

target
1MB
output
JPG

Where are my files and text processed?

Processing takes place locally in your browser. Your selected files and text stay on your device during processing.

Is this tool free to use?

Yes. Use this tool for free, directly in your browser, without an account.

How do I save the result?

Use the download or copy action in the workspace once your result is ready.

Related UploadReady tools

These internal links point to nearby presets that solve similar upload-size, dimension or conversion tasks.

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