Free image tools. No sign up. No limits.

Convert, resize, compress, edit and more. All in your browser.

Convert images

90%
HEIC files are converted in your browser using a lightweight library loaded when needed.
🔒 Most processing happens locally on your device.

Free online image tools for everyday jobs

FreeImageNinja.com puts common image tasks in one place. Convert formats, make images smaller, resize to exact dimensions, crop for social media, remove metadata, add watermarks and create PDFs without installing desktop software.

Convert images

Convert JPG, PNG and WebP files, with browser dependent support for AVIF and HEIC. Useful when a website, app or print service needs a different image format.

Compress images

Reduce image file size for websites, email and uploads. Adjust quality and choose a modern output format when you need a smaller file.

Resize images

Set an exact width or height in pixels while keeping the original aspect ratio. Resize one image or process several files together.

Crop and rotate

Crop images to square, landscape or portrait ratios, then rotate or flip them without opening a full photo editor.

Social media image sizes

Resize images to common post, story, reel, thumbnail and cover dimensions using built in presets.

Remove image metadata

Create a clean copy of an image without most embedded EXIF or XMP metadata such as camera information and other hidden file details.

Add a watermark

Add text to an image and control its colour, size, position and opacity before downloading the finished file.

Image to PDF

Combine one or multiple images into a PDF document directly in your browser, with common paper sizes and orientation options.

More image utilities

Create favicons, extract dominant colours, convert images to Base64, add borders, change print size and DPI, blur images and adjust colour.

How FreeImageNinja.com works

1. Choose a tool

Select the image task you need, such as convert, resize, compress or crop.

2. Add your image

Choose one or more files from your device. Most work happens locally in your browser.

3. Download the result

Apply your settings and download the new image when processing is complete.

Frequently asked questions

Is FreeImageNinja.com really free?

Yes. The tools can be used without creating an account or signing up.

Are there usage limits?

FreeImageNinja.com does not impose an account based usage limit. Very large files can still be limited by the memory and capabilities of your browser or device.

Are my images uploaded to a server?

The tools are designed to process your selected images in the browser rather than send them to FreeImageNinja.com for processing.

What image formats are supported?

Common formats such as JPG, PNG and WebP are supported. AVIF and HEIC support can depend on the browser and the conversion library used.

Can I use it on a phone?

Yes. The interface is responsive and the tools work in modern mobile browsers, although very large images may process faster on a desktop computer.