Kostenloser Batch-Bildkonverter – PNG, JPG & WebP online
PNG, JPG, WebP, ICO und SVG stapelweise direkt im Browser konvertieren. Keine Uploads, kein Konto — Dateien einzeln oder als ZIP herunterladen. Kostenlos und privat.
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Berechnung lokal im Browser. Deutsche FAQ erscheinen unter dem Tool, wo verfügbar.
Batch-Bildkonverter
PNG, JPG, WebP, ICO und SVG stapelweise direkt im Browser konvertieren. Keine Uploads, kein Konto — Dateien einzeln oder als ZIP herunterladen. Kostenlos und privat.
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Alle ToolsWhat is the Batch Image Converter?
The Batch Image Converter is a free browser tool that changes the file format of multiple pictures at once. Upload PNG, JPG, WebP, GIF, BMP, SVG, or ICO files, pick a target format, and download converted results instantly — no software install and no server uploads.
Upload PNG, JPG, WebP, GIF, BMP, SVG, or ICO files, pick a target format, and download converted results instantly.
How to Use the Batch Image Converter
- Drag your images into the upload box or click to browse.
- Select your target format from the dropdown — PNG, JPG, WebP, ICO, or SVG.
- Click Convert per file or use "Convert All" for the entire batch.
- Download files individually or grab them all in one ZIP archive.
Example: Format Conversion
| Input | Target format | Output |
|---|---|---|
| screenshot-01.png (4 files) | WebP | screenshot-01.webp — smaller, web-ready |
| logo.png | ICO | logo.ico — favicon for your site |
Frequently Asked Questions
Which image formats can I convert?
Upload PNG, JPG, WebP, GIF, BMP, SVG, and ICO files. Output formats include PNG, JPG, WebP, ICO, and SVG depending on your selection.
When should I convert PNG to WebP?
Use WebP for photos and large web images where you do not need transparency. WebP typically produces smaller files than PNG or JPG at similar quality.
Can I convert multiple images at once?
Yes. Drag in as many files as you need, pick a target format, and click Convert All. Download each file individually or grab everything in one ZIP.
Can I download all converted files at once?
Yes. After batch conversion, use the Download ZIP button to save every converted image in a single archive.
Will converting JPG to PNG add transparency?
No. JPG has no alpha channel, so the PNG output will have an opaque background. Start from a PNG or SVG if you need transparency.
For a step-by-step walkthrough, read our Batch Image Converter guide.