Private · Client-side · No upload

Privacy-Focused Image Compositor — On-Device Layering

Use a privacy-focused image compositor in your browser — no upload, no account, no cloud queue. Load your photo locally, composite a preset transparent graphic on-device, adjust opacity and position in the browser tab, and export without sending pixels to a server.

Composite Images — Free

No upload · No server · Private export

What this tool does

  • Preset transparent overlays (stars, flowers, birds, sparkles, hearts)
  • Drag to position overlay on the canvas
  • Opacity, size, and rotation controls
  • Download or copy flattened output
  • Optional EXIF metadata stripping before export
  • On-device processing — images never uploaded

Composite locally — not on a remote server

Pix-8 Image Overlay merges a preset transparent graphic onto your base photo on a client-side canvas in the browser — not a cloud compositor that ingests your file first. Choose stars, flowers, birds, sparkles, or hearts, drag into position, adjust opacity, size, and rotation, then download or copy one flattened image. It does not accept custom overlay uploads, multi-layer stacks, or batch queues.

Why use a privacy-focused image compositor?

Cloud compositors route every file through a remote server before export. Pix-8 processes locally — the practical fit when you need a privacy-focused image compositor for social posts, portraits, or product shots without transmitting assets off-device.

Data stays on-device

Your base image and preset overlay are merged on a canvas in the browser tab. Pix-8 never receives your pixel data.

No cloud upload step

Load your photo from your device, place a graphic, and export — without routing files through a remote compositing server.

Optional metadata stripping

Download or copy one flattened file per session, with optional EXIF metadata removal before you share.

How it works

  1. Step 1

    Open Image Overlay

    Navigate to Pix-8 Image Overlay in your browser — no install, no account, and no server upload step.

  2. Step 2

    Composite on-device

    Load your base image locally, select a preset from the gallery, and drag it into place. All compositing runs in your browser tab.

  3. Step 3

    Export privately

    Download or copy the flattened result from your device — one file with the overlay baked in, ready to use immediately.

Frequently asked questions

How does this image compositor protect my privacy?

Pix-8 Image Overlay runs entirely in your browser. Your base photo is read locally, composited with a preset transparent graphic on a client-side canvas, and exported from your device. Pix-8 does not receive your pixel data, and no remote server processes your files during compositing or export.

Can I composite my own image file as the overlay layer?

Image Overlay composites one preset transparent graphic — stars, flowers, birds, sparkles, or hearts — onto your base photo per export. It does not accept custom overlay file uploads or multi-layer stacks. To composite your own logo or image file onto a photo, use Pix-8 Watermark. For typed text layers, use Pix-8 Text Overlay.

Is this a full Photoshop-style compositor?

No. Image Overlay is a lightweight browser tool for placing a single preset graphic on a photo with drag positioning, opacity, size, and rotation controls, then exporting one flattened file. It does not include layer panels, blend modes, masks, batch folders, or server-side filters.

Related use cases

Ready to composite images without uploading?

Open Image Overlay, load your photo, and merge a preset transparent graphic — privately, entirely on your device.

Open Image Overlay

Client-side processing only — your image never leaves the browser.