Bild und Medien

Canvas, kein Upload. Alpha und EXIF stehen auf der jeweiligen Seite.

What stays local

PNG→JPEG verwirft Transparenz. JPEG→PNG zaubert keine Details. SVG-Raster hängt von installierten Schriften ab.

ASCII-Art ist Spielerei, kein OCR.

Flatten PNG transparency onto a white JPEG for email, Word, and CMSes that still reject PNG.

Wrap a JPEG as PNG without restoring discarded photo detail—use when a printer or editor wants PNG.

Re-encode JPEG photos as WebP for smaller hero images on modern sites. Another lossy pass—keep a master file.

Keep PNG alpha in a smaller WebP for UI icons and logos. Check edges if the encoder fringes transparency.

Export a WebP still as JPEG when a kiosk or older Office build cannot open WebP. Animation and alpha are dropped.

Decode a WebP still into PNG for editors that lack WebP, keeping alpha when the source had it.

Rasterize SVG with fonts installed on this device. Missing typefaces drop out of the PNG; scripts are not a sanitizer.

Pack a square PNG into a multi-size ICO favicon. Hairline logos vanish at 16×16—start from a simple 256px mark.

Turn a short banner or a photo into ASCII characters. This is a visualization, not OCR—it will not read text in a screenshot.

Generate QR codes for URLs, text, and notes.

Free online barcode generator: create CODE 128, CODE 39, EAN-13, UPC-A, ITF-14, and QR codes.