JPG to AVIF Converter
Convert images to AVIF, the smallest web format available.
Put a coloured border or frame around any photo.
Drop an image here, or click to choose one
JPEG, PNG, WebP, GIF or SVG · processed on your device, never uploaded
Add Border to Image grows the canvas around a photo and fills the new space with a colour, so nothing is drawn over the picture itself. Set the width in pixels or as a percentage, round the outer corners, and add a thin inner line in a second colour for the mounted-print look. The preview updates with every change.
A border does two useful things: it separates a photograph from whatever it is placed on, and it gives a set of images posted together a common visual frame. The classic white margin is the reason Polaroids read as a set.
Set the width in pixels or as a percentage of the image, pick a colour, and optionally round the outer corners. An inner border can be added as a second, thinner line in a different colour, which is the look most print mounts use. The border is drawn outside the original, so no part of the picture is covered — the canvas grows instead.
The canvas grows and the border is drawn in the new space, so the whole original picture survives inside the frame.
Percentage keeps a set of differently sized images looking consistent; pixels match an exact design spec.
A thinner inner line in a second colour gives the mounted-print effect that a single band cannot.
Round the outer edge to any radius, with the corners left transparent when you save as PNG.
Every width, colour and radius change redraws immediately, so the choice is made by eye rather than by number.
Drop in any image. The preview updates with every change you make.
Give a pixel value, or switch to percentage so the border scales with the image.
Pick the main border colour, and add a thin inner line in a second colour if you want one.
Save as PNG to keep any transparency, or JPEG for a smaller file.
No. The canvas is enlarged and the border drawn in the new space, so the original image is complete inside it. Use the padding tool if you want the same effect described in those terms.
Yes — set the colour to transparent and save as PNG. That gives you a photo with breathing room around it that still sits on any background.
Use a percentage when you are framing images of different sizes and want them to look consistent. Use pixels when you are matching an exact design spec.
Between 2 and 5 percent of the shorter side looks deliberate without dominating. A gallery-style mount is thicker, around 8 to 10 percent, and usually white.
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Write the first reviewConvert images to AVIF, the smallest web format available.
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