PixelVault’s photo collage maker combines several images into a single grid collage without uploading anything. Most “collage maker online” tools send every photo you add to a server to compose the layout there. PixelVault does it the other way around: your images are drawn together on a canvas inside your browser, so the whole collage is built on your own device and nothing is transmitted.
The layouts are real, not just a plain grid. Each photo count offers several arrangements — a large feature photo beside smaller ones, split panels, mixed rows, or an even grid — and you edit directly on the collage: drag any photo onto another to swap them, drag inside a cell to pan the image, and scroll (or use the zoom slider) to zoom it into place. Adjust the aspect ratio, the spacing between photos, the corner radius and the background color, all with a live preview.
When it looks right, export the collage at 1080, 1600 or 2400 pixels wide as a JPG, PNG or WebP. Because everything happens locally, you can combine dozens of photos — including private ones — without a queue, a watermark or a per-image charge.
How it works
Each image you add is decoded into memory. The editor and the export share a single canvas render, so what you arrange is exactly what you download: PixelVault places each photo cover-fit into its layout cell, applies your per-photo zoom and pan, clips to rounded corners where set, and fills the gaps with your background color. Dragging a photo onto another swaps their positions instantly. The final canvas is encoded with the browser’s built-in JPEG, PNG or WebP encoder.
Why local processing matters
Composing the collage on your device means the photos — often personal snapshots you are assembling for family, a trip recap or a moodboard — are never uploaded, cached or logged by a third party. It is instant, works offline once the page has loaded, and the exported file is exactly what your browser produced.
Supported formats
- JPG — Best for photo collages; adjustable quality.
- PNG — Lossless output for graphics-heavy grids.
- WebP — Smaller files at the same quality.
- HEIC — iPhone photos are accepted as input and decoded locally.
Common use cases
- Combine trip or event photos into a single shareable grid.
- Build a product or portfolio grid for a listing or social post.
- Make a moodboard or before-and-after comparison from several images.
- Create a photo grid for Instagram, a blog or a printed layout.