Overmark - Batch Watermark

Overmark stamps your logo, signature, or text onto a whole batch of photos at once — and every single photo stays adjustable. Pick your photos, place your mark, and press it onto all of them in one go. Set the position, size, and opacity once; each shot keeps its own fine-tuning. Transparent PNG logos land clean, with no white box behind them, and every file exports at full resolution with a unique name so nothing overwrites. WHAT YOU CAN DO • Stamp a whole batch with one mark, each photo still adjustable • Add a logo, a handwritten-style signature, or text • Drop in a transparent PNG — real alpha, no white box • Snap to a grid for clean, consistent placement • Save watermark templates and reuse them in a tap • Export at full resolution, straight to your library BUY ONCE, KEPT FOR GOOD Overmark is a one-time purchase. Unlock batch export and saved templates once, and they stay yours — no subscription, no recurring charges. PRIVATE BY DESIGN Your photos are processed right on your device and saved to your library. Made for photographers, sellers, makers, and anyone who wants their work to carry their mark.