Add a Logo Watermark to Images — Free & Private

Stamp your logo onto photos with adjustable size, opacity, and position — all processed locally. Free logo watermark tool on ByteKit.

More Image & Design Tools

CSS px ↔ rem/em Converter — Convert px to rem and em at a chosen root font size, both directions, with a handy quick-reference table — exact math, in your browser.
Color Converter & Contrast Checker — Convert colors between HEX, RGB, HSL, HSV, and OKLCH, and check WCAG AA/AAA contrast between any two colors — all live in your browser.
SVG Optimizer — Minify and clean SVG markup — strip comments, editor metadata, and whitespace, round coordinates — with a live before/after size readout and preview.
CSS Generator Suite — Visual sliders for gradients, box-shadows, and glassmorphism — copy production-ready CSS.
SVG → PNG Converter — Convert any SVG vector to a PNG raster at custom resolutions, with transparent or solid backgrounds.
Image → SVG (Trace) — Vectorize PNG, JPG, or WebP images into scalable SVG paths with adjustable color palette and detail.
Image Cropper, Resizer & Compressor — Crop to any aspect ratio, resize to exact dimensions, and compress JPG/PNG/WebP — all in your browser.
AI Background Remover — Erase backgrounds from portraits and product photos using a neural network that runs entirely in your browser.