Image Tool Open Source

Process images directly in your browser: convert formats, resize dimensions, compress file size, and adjust quality with this open source tool.

Request Feature / Support

6,100+

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 Image Tool Open Source 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 open source image processing tool runs entirely in your browser using JavaScript, ensuring your images never leave your device. Convert between popular formats like JPG, PNG, and WebP. Resize images to specific dimensions or percentages while maintaining aspect ratio. Compress images to reduce file size for web optimization. Adjust quality settings for optimal balance between size and visual fidelity. All processing happens locally with no server uploads, making it fast, private, and secure.

Save your calculation history with a free account

How to Use

Upload an image by clicking the upload area or dragging and dropping
Select your desired output format (JPG, PNG, or WebP)
Choose resize options: enter specific dimensions or use percentage scaling
Set compression level and quality settings
Click 'Process Image' to apply all changes
Download the processed image or copy it to clipboard

Frequently Asked Questions

Find Quick Answers

Are my images uploaded to a server?

No, all image processing happens entirely in your browser using JavaScript. Your images never leave your device, ensuring complete privacy.

What image formats are supported?

Input: JPG, PNG, WebP, GIF, BMP. Output: JPG, PNG, WebP. The tool can convert between these formats while preserving transparency where supported.

What is the maximum image size I can process?

There are no strict limits, but very large images (over 20MP) may cause browser performance issues. The tool is optimized for typical web images.

Does the tool preserve image quality?

Yes, you can control the quality setting from 1-100%. Higher values preserve more quality but create larger files. The default 85% provides good balance.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

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