Resize an animated GIF online free without losing quality (pixels or percentage)

Image editor

Make any photo square, remove one-colour backgrounds and borders, or crop images and animated GIFs into shapes (heart, star, circle…). Everything is processed in your browser: nothing is uploaded to any server.

Borderless image

Automatic two-step process: the image is made square by padding it with a white border and, at the same time, a version with that border removed (transparent) is generated. Only the colour touching the edges is removed; the inside is untouched even if it contains white.

📁 Choose or drag an image JPG, PNG, WEBP or GIF (first frame). You can also paste it with Ctrl+V.

No image loaded.

Border color

#ffffff

Tolerance 18 Soft edge (antialiased cut)

If some border remains, raise the tolerance; if it eats into the image, lower it.

Output size

⬇ Download image (with borders) ⬇ Download image (without borders)

Load an image to start.

With borders (square)

—

Without borders (transparent)

—

Square image

Turn a rectangular image into a square without distorting it: blurred background, solid colour, stretched or cropped. Ideal for xat avatars, profiles and thumbnails.

📁 Choose or drag an image JPG, PNG, WEBP or GIF (first frame)

No image loaded.

Mode

Blur amount 24

Output size

Format

⬇ Download image

Load an image to start.

Preview

The preview is the real result at the chosen output size. Rescaling uses step-down reduction so it does not look blurry or pixelated.

Remove borders (ClearBorder)

Removes the one-colour background or frame touching the edges of the image and makes it transparent. Pixels of the same colour inside the drawing are kept.

📁 Choose or drag an image JPG, PNG, WEBP or GIF (first frame)

No image loaded.

Colour to remove

#ffffff

Tolerance 15 Also the inside (every pixel of that colour, even if it does not touch the edge) Soft edge (antialiased cut)

⬇ Download PNG WEBP

Load an image to start.

Preview (result) Show original

Algorithm: flood fill from the four edges over pixels within the tolerance; the rest of the image stays intact.

Remove background with AI

Upload a photo and the AI cuts out the background right in your browser (the image is never sent to a server). No size limits, no watermarks: you download the PNG at the original resolution. If the automatic cut misses something, fix it by hand with the brushes and the wand.

📷 Choose or drag an image JPG, PNG, WEBP · or paste with Ctrl+V · any resolution

AI model

The model downloads once and stays cached in your browser. If the fast cut isn't good enough (hair, busy backgrounds), try “Best quality”: it's the same kind of cut the professional tools make, it just takes longer.

Load an image to start.

Manual touch-up

Brush size 40 px Hardness 60%

Shortcuts: [ and ] change the size, X toggles restore/erase, Ctrl+Z undoes, wheel = zoom, Shift+drag = pan.

Refine the automatic edges

Threshold 50 Transition 30 Shrink ← → expand 0 Soften edge 0

View background

100%

Zoom with the mouse wheel; drag with Shift, right button or “Pan view”. On mobile: one finger paints, use “Pan view” to move around.

Magic cutter

Crop an image or animated GIF into any shape: circle, heart, star, cloud… The GIF keeps all its frames and original quality.

📁 Choose or drag an image or GIF JPG, PNG, WEBP or animated GIF

No image loaded.

Shape

Keep shape proportion

Width

Height

Output size

Edges

Coloured edge 4px

Load an image or GIF to start.

Move or resize the box (arrow keys: 1 px · Shift: 10 px)

With an animated GIF the preview plays and the crop applies to every frame. Each frame keeps its own palette, so the resulting GIF loses no colours.

Editor: resize, crop and rotate

Works with images (PNG, JPG, WEBP) and animated GIFs: every change is applied to all frames and the GIF keeps its animation. You can chain several steps and undo them.

📁 Choose or drag an image or GIF PNG, JPG, WEBP or animated GIF

No image loaded.

Load an image or GIF to start.

↔ Width (px) ↕ Height (px)

Keep aspect ratio (empty = automatic) Percentage %

If the aspect ratio does not match

Format

Colours Dithering Loop (0 = infinite)

⬇ Download

Preview

The preview shows the current state (GIFs play). Each applied step modifies all frames; use "Undo" to go back.

Upload an animated GIF, type the width or height (the other is computed) or a percentage, choose what to do if the aspect ratio does not match and download. Rescaling is done in steps so it does not look blurry or pixelated; animated GIFs get every frame resized and keep their animation.

Frequently asked questions

How do I resize an animated GIF without distortion?+

Type only the width (or only the height) with “Keep aspect ratio” on, or pick “Keep original aspect ratio” as the method: the image fits inside the given size without stretching.

Can I shrink by a percentage?+

Yes: type e.g. 50 in Percentage and width and height are computed automatically.

Does it work with animated GIFs?+

Yes. Every frame is resized and the GIF is re-encoded with a palette per frame, so it keeps colours and speed.

Resize an animated GIF

Image editor

Borderless image

Square image

Remove borders (ClearBorder)

Remove background with AI

Magic cutter

Result

Editor: resize, crop and rotate

Frequently asked questions

Shortcuts and related tools