✦ IMAGE TOOLS · 16 FREE TOOLS

Free online image tools

Make a photo small enough for an upload form, resize it to exact pixel dimensions, crop or rotate it, convert between JPG, PNG and WebP, add a watermark or strip location data before you share it. You can also turn images into a PDF, pull text out of a screenshot with OCR, or convert an image to Base64 for code.

Add Image Watermark

Add customizable text watermark to an image and download the result.

Use Add Image Watermark →

Base64 to Image

Preview a Base64 image data URL and download it as an image file.

Use Base64 to Image →

Crop Image

Crop an image using exact X, Y, width and height values.

Use Crop Image →

Image Color Picker

Click an uploaded image to identify and copy its HEX and RGB color.

Use Image Color Picker →

Image Compressor

Reduce JPG, PNG or WebP file size with adjustable image quality.

Use Image Compressor →

Image Resizer

Resize an image to exact pixel dimensions while optionally preserving aspect ratio.

Use Image Resizer →

Image to Base64

Convert an image into a Base64 data URL for development and testing.

Use Image to Base64 →

Image to PDF

Combine one or more JPG or PNG images into a downloadable PDF document.

Use Image to PDF →

Image to Text (OCR)

Recognize English text from JPG, PNG or WebP images locally.

Use Image to Text (OCR) →

JPG to PNG

Convert a JPG image into a lossless PNG file.

Use JPG to PNG →

PDF to JPG

Convert every PDF page into a downloadable JPG image.

Use PDF to JPG →

PNG to JPG

Convert PNG images to JPG with a selectable background and quality.

Use PNG to JPG →

Remove Image Background

Remove a plain or near-uniform image background and download a transparent PNG.

Use Remove Image Background →

Remove Image Metadata

Create a clean image copy without EXIF or other embedded metadata.

Use Remove Image Metadata →

Rotate & Flip Image

Rotate an image left or right and flip it horizontally or vertically.

Use Rotate & Flip Image →

WebP to JPG

Convert a WebP image into a widely compatible JPG file.

Use WebP to JPG →

About Uvolix Image Tools

All image tools work in your browser, so pictures are not uploaded to Uvolix. Editing tools keep your original format: a JPG you resize comes back as a JPG. The compressor never hands back a file larger than the one you started with.

Step-by-step guides

Frequently asked questions

How do I reduce an image's file size?

Open Image Compressor, choose JPG or WebP output and lower the quality slider until the size is small enough. For a smaller file with fewer pixels, use Image Resizer first.

Which image formats are supported?

JPG, PNG and WebP are supported by most tools. JPG to PDF accepts JPG and PNG, and PDF to JPG converts each PDF page to a JPG image.

Are my photos private?

Yes. Images are processed on your device and are not uploaded. Use Remove Image Metadata to strip camera and location details before sharing a photo.