Image Tools
Resize, crop, compress and convert pictures, read their EXIF data, and generate QR codes and barcodes.
All Image Tools
Resize Image
Set an exact pixel width and height with an aspect lock, using stepped downscaling that keeps small versions sharp.
Compress Image
Re-encode a JPEG, PNG or WebP at a chosen quality and see the exact before and after file sizes.
Crop Image
Trim a picture to a free, square, 16:9 or 4:3 region by dragging the handles or typing exact pixel offsets.
Image Watermark
Stamp text across a photo in six positions or tiled, with colour, opacity, rotation and true pixel sizing.
Background Remover
Make one background colour transparent using a tolerance and edge-softness chroma key, then export PNG or WebP.
Blur Background
Blur everything outside a circular or rectangular focus area, with a feathered edge and a true-to-export radius.
Image Converter
Convert between WebP, PNG, JPEG and BMP with a quality control and a chosen colour behind transparent areas.
QR Generator
Build a QR code with selectable error correction, colours, module shapes, a centre logo and a compliant quiet zone.
Barcode Generator
Encode Code 128, EAN-13, UPC-A or Code 39 with automatic check digits, input validation and PNG or SVG export.
Color Picker
Sample colours from the full-resolution image as HEX, RGB, HSL and CMYK, with a dominant-colour palette and export.
Image Metadata Viewer
Read EXIF camera, exposure and GPS tags from JPEG, PNG and WebP, and save a copy with the metadata removed.
What to know about image tools
These tools work through the HTML canvas: the image is decoded into pixels, changed, and encoded again. So every save is a re-encode, and it helps to know that before you start. Saving a JPEG at 90% quality twice isn't the same as saving it once, because each round trip loses a little more detail. Work from the original, not from a file you've already exported.
A re-encode also throws away metadata. If a photo carried GPS coordinates from your phone, resizing or converting it strips them, which is usually what you want before posting a picture publicly. The metadata viewer shows you what a file is carrying before you decide.
There are two limits. Background removal here keys on a colour you pick, so it works on flat studio backdrops and not on a person standing in a busy room. And very large photographs can exceed what a mobile browser will allocate for a canvas, especially on iOS.
Frequently asked
Why did my transparent PNG come back with a black or white background?
JPEG has no alpha channel, so transparency has to become some solid colour when you convert. Keep PNG or WebP if you need the transparency. If you do want JPEG, the tool lets you choose the fill colour instead of guessing.
Can it remove the background from a photo of a person?
Not reliably. The background remover matches a colour you click and removes pixels close to it. On an evenly lit plain backdrop that works well; against a cluttered or shadowed background it will cut into the subject.
Does compressing lose quality?
JPEG and WebP compression is lossy by design, so yes, and the tool shows you both file sizes so you can judge the trade. PNG compression is lossless, which also means the savings are much smaller.