Circle Image Editor

A precise, programmable circle crop tool for images, designed for designers and developers needing circular avatars and masks.

Tool coming soon!

We're working hard to get this tool ready for you.

Request Feature / Support

980+

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 Circle Image Editor 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

AI Web Tool Generator

Build Your Own Custom Web Calculator in Seconds

Type what tool or calculator you need below. Our AI will build it instantly for your site.

About This Tool

The Circle Image Editor provides a precise workflow to transform any image into a circular crop suitable for avatars, icons, and circular badges. It accepts common image formats and focuses on predictable sizing and high-quality edge rendering, making it suitable for branding and UI elements.
Conceptually, the tool centers the crop, applies a circular mask, and blends boundary pixels with anti-aliased edges. It crops to the specified diameter and preserves transparency where appropriate.
Audience includes web designers, app developers, marketing teams, and content creators who require uniform round visuals across platforms. Core benefits include precise diameter control, optional feathering, and straightforward export options that support both web and app pipelines.
Unique differentiators include explicit circular clipping, edge smoothing, and a simple, predictable workflow that does not alter image color or composition. Use cases span profile images, circular thumbnails, and badge artwork, with outputs ready for direct use in web pages or mobile apps.

Save your calculation history with a free account

How to Use

Upload the source image and set the diameter in pixels (e.g.,
.
Choose optional feather amount and whether to preserve transparency.
Confirm center alignment or adjust if needed.
Choose output format (PNG for transparency or JPEG) and export.
Download the circular image ready for use.

Frequently Asked Questions

Find Quick Answers

What file formats are supported for input and output?

Input formats supported are PNG and JPEG. Outputs can be PNG with transparency or JPEG without an alpha channel. Choose PNG when you need circular crops with a transparent outside area or when preserving edge smoothness is important.

Can I control the circle diameter after cropping?

Yes. The tool allows adjusting the diameter in pixels and reapplying the circular mask. The center point remains fixed by default, or you can adjust the center for asymmetrical crops.

Does it preserve transparency around the circle?

For PNG outputs, transparency is preserved around the circular region. JPEG outputs fill outside the circle with a chosen background color, which may remove transparency.

Is batch processing supported?

Currently, the tool processes one image per execution. Batch processing, queuing, or automation features are not included in the present scope.

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.

Related Tools

Other useful calculators and utilities you might like

Spotify to MP3 Converter

Convert Spotify tracks and playlists to MP3 format instantly with our free online converter.

Road Distance Calculator

Calculate the driving distance and travel time between two addresses with our free online road dista...

Age Calculator

Calculate your exact age in years, months, and days from any birth date to any target date.

Currency Converter

Convert currencies instantly with real-time exchange rates and historical data support.

Your Feedback Matters

Help Us to Improve