Quick recadrer avec presets pour YouTube 1080p, TikTok 9:16, Instagram 1:1, Facebook Cover... Export JPG / PNG / WEBP avec custom quality. Fully côté navigateur — your images are never uploaded.
100% local processing — your images never leave your device.
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Auto aspect lock
Recadrer frame auto-locks to preset ratio — no wrong sizes.
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3 output formats
JPG (small), PNG (transparency), WEBP (haute qualité + small size).
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Custom quality
40–100% slider pour JPG/WEBP. Balance quality et file size.
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Adapté mobile
Multi-touch gestures on iOS, Android, iPadOS.
How to crop an image online — 4 steps
Open your image: drag and drop or select a JPG, PNG or WEBP file.
Pick a preset: choose a size such as YouTube 1080p, TikTok 9:16, Instagram 1:1 or Facebook Cover — the crop frame locks to that ratio.
Position the frame: drag and pinch to frame your subject exactly the way you want it.
Export & download: pick JPG, PNG or WEBP, set the quality (40–100%) and save — no watermark, no signup.
Cropping to a standard ratio is useful for resizing photos to fit a YouTube thumbnail, a TikTok or Reels cover, an
Instagram square, or a Facebook header without distortion. Everything is processed
100% locally in your browser, so your images never leave your device — there is nothing to upload,
no account is required, and the tool is completely free.
Frequently asked questions
What aspect ratios can I crop to?
There are 12 ready-made presets, including YouTube 1080p/720p/4K, TikTok 9:16, Reels and Shorts, Instagram 1:1, Facebook Cover, Twitter, plus classic 4:3 and 3:2.
How does the crop stay the right size?
Once you pick a preset, the crop frame automatically locks to that aspect ratio, so you cannot accidentally export the wrong dimensions.
Which output formats and quality options are available?
You can export JPG (small files), PNG (transparency) or WEBP (high quality at a small size), with a 40–100% quality slider for JPG and WEBP.
Are my images uploaded anywhere?
No. Cropping is done 100% locally in your browser, so your images never leave your device. There is no upload and no signup.
Does it work on phones and tablets?
Yes. The tool supports multi-touch gestures on iOS, Android and iPadOS, and it is completely free with no watermark.