One image needs many ratios
Bildzuschneider helps turn the same source image into square, landscape, portrait, thumbnail, story, and cover crops.
Medien & Konvertierung
Bildzuschneider Free Crop, Fixed Ratios, and Export
Upload an image, drag the crop box, choose free crop or presets like 1:1, 4:3, 16:9, YouTube thumbnail, Instagram story, and Facebook cover, then export PNG, JPG, or WebP locally.
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Bildzuschneider workflow problems
Bildzuschneider removes the back-and-forth between design apps when you only need a clean crop for a page, post, or cover.
Composition needs quick adjustment
Bildzuschneider lets you drag the crop box, zoom the image, and rotate the source before export.
Small edits should stay private
Bildzuschneider works in the browser, so personal photos and draft assets do not need to leave your device.
Bildzuschneider features
Bildzuschneider combines presets, rotation, zoom, preview, and export in a browser-only workflow.
Free crop and fixed ratios
Bildzuschneider supports free crop plus 1:1, 4:3, 16:9, 9:16, 3:2, YouTube, Instagram, and Facebook cover presets.
Drag, zoom, and rotate
Bildzuschneider includes an interactive crop box, zoom slider, and rotation slider for fast composition changes.
PNG, JPG, and WebP export
Bildzuschneider previews the cropped image and downloads it in the output format you choose.
How to use Bildzuschneider
Use Bildzuschneider to line up a composition, apply a platform ratio, and download the final crop.
01
Upload an image
Drop a PNG, JPG, WebP, or other browser-supported image into Bildzuschneider.
Open tool 02
Set the crop
Pick free crop or a fixed ratio, then drag the crop box, resize it with the width and height fields, zoom, and rotate.
03
Export the result
Choose PNG, JPG, or WebP, export the crop, inspect the preview, and download the final image.
Browser-Ablauf im Bildzuschneider
Der Bildzuschneider kombiniert freien Zuschnitt, feste Seitenverhältnisse, Vorschau und Download.
Bildzuschneider: Zuschnittrahmen und Seitenverhaeltnisse
Bildzuschneider unterstuetzt freien Zuschnitt, feste Seitenverhaeltnisse, Ziehen des Rahmens, Zoom und Drehung im Browser.
Bildzuschneider: Export und Download
Bildzuschneider zeigt den Zuschnitt als Vorschau, exportiert PNG, JPG oder WebP, zeigt Ausgabegroesse und Dateigroesse und laedt das Ergebnis herunter.
Bildzuschneider use cases
Bildzuschneider is useful for creators, marketers, developers, and anyone preparing visual assets.
Profile and avatar crops
Make square profile images while keeping the subject centered.
Social media covers
Prepare YouTube thumbnails, Instagram stories, Instagram squares, and Facebook covers.
Website image cleanup
Crop article images, cards, banners, and product photos before publishing.
Bildzuschneider FAQ
Common questions about Bildzuschneider.
Does Bildzuschneider upload my image?
No. Bildzuschneider renders and exports the crop locally with browser canvas APIs.
Can Bildzuschneider crop to social media sizes?
Yes. The ratio presets include YouTube thumbnail, Instagram square, Instagram story, and Facebook cover.
Which formats can I export?
You can export PNG, JPG, or WebP. JPG and WebP include a quality slider for smaller files.
Start using Bildzuschneider
Open Bildzuschneider and export a clean platform-ready crop.