Compress Image
Reduce JPEG or WebP size locally with a quality slider.
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How to use Compress Image
Reduce JPEG or WebP size locally with a quality slider. This page also explains the workflow, practical use cases and privacy behavior so you can decide whether the tool fits your task before processing anything.
How it works
- Choose the source file or files from your device.
- Adjust the available options for this tool.
- Run the task locally, then download or copy the result.
Common use cases
- Reduce photo size before email or web upload.
- Create smaller JPEG/WebP copies while keeping the source local.
The core operation runs locally in your browser; the page does not upload your source file to a remote conversion server just to perform this task.
Frequently asked questions
Does this tool upload my file?
The core operation runs locally in your browser; the page does not upload your source file to a remote conversion server just to perform this task.
When is Compress Image useful?
Reduce photo size before email or web upload. Create smaller JPEG/WebP copies while keeping the source local.
What should I check before processing?
Check that the input, options and expected output match your needs; keep the original when the file is important.
Web, iPhone/iPad, Mac, Android and Windows share the same tool identity; handoff links never include your files.