XenForo Image Optimizer

Optimize images for XenForo forums by compressing, resizing, and converting formats to reduce file size and improve loading speed.

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5,844+

Total Calculations Run

< 15ms

Browser Execution Speed

100%

Client-Side Privacy

4.9 / 5.0

User Satisfaction

Worked Example & Common Values

Below is a sample worked calculation demonstrating how XenForo Image Optimizer processes input data instantly inside your browser.

Sample Input Birth date: Jan 15, 1995, Target date: Oct 20, 2023

Computed Result Chronological Age: 28 Years, 9 Months, 5 Days (10,505 days elapsed)

Execution Mode Client-Side In-Browser JS

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About This Tool

This XenForo Image Optimizer tool helps forum administrators and users prepare images for upload by reducing file size while maintaining visual quality. Upload JPG, PNG, or WebP images, adjust compression level and dimensions, then download optimized versions. The tool uses client-side processing for previews and server-side optimization with PHP GD library for final processing. Perfect for preparing forum avatars, attachments, and embedded images to improve page load times and save storage space.

Save your calculation history with a free account

How to Use

Upload one or multiple image files (JPG, PNG, WebP)
Adjust optimization settings: compression quality (1-
, maximum width/height
Click 'Optimize Images' to process
Preview optimized images with before/after comparison
Download individual optimized images or all as ZIP archive

Frequently Asked Questions

Find Quick Answers

What image formats does this tool support?

The tool supports JPG, PNG, and WebP formats for both input and output. You can convert between these formats during optimization.

Will image optimization reduce quality noticeably?

With proper compression settings (recommended 70-85 quality), file size can be reduced by 30-80% with minimal visible quality loss. You can preview results before downloading.

Is there a file size limit for uploads?

The tool can handle images up to 20MB each. For larger files, consider resizing dimensions first to reduce file size before optimization.

Can I optimize multiple images at once?

Yes, you can upload multiple images simultaneously. All images will be processed with the same optimization settings, and you can download them individually or as a ZIP archive.

Do optimized images work with XenForo's attachment system?

Yes, optimized images maintain proper EXIF data and are compatible with XenForo's attachment system. The tool preserves image orientation and metadata where possible.

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