App 01// app · free · web app · 2026

Collage Studio

A free photo collage maker that runs in your browser. No sign-up, and your photos stay on your device.

Free

No plans and no watermark.

No sign-up

Open it and start.

Private

Your photos stay on your device.

Phone and computer

Installs like an app and works offline.

// features

What it does

The layout picker open beside seven photos set in a honeycomb// 01

Layouts for any number of photos

Grids from one to sixteen photos, plus circles, hearts, stars, hexagons and diagonal splits. Say how many photos you have and see what fits.

The grid builder set to four by three, with twelve photos in the grid it made// 02

Build your own grid

Pick the rows and columns. Merge cells into bigger blocks. Drag the lines between them to resize.

The adjust sliders open for one photo in a four photo grid, with another photo turned black and white// 03

Edit each photo on its own

Zoom, move, rotate and straighten. Filters, tint, vignette and grain. Every cell keeps its own settings.

The cutout window with a woman in a red dress lifted off her background// 04

Cutouts

Tap a subject and it lifts off its background. Keep it where it is, or float it over the collage as a sticker.

The subject panel with background blur and color pop on, and the photo showing both// 05

Subject effects

Blur the background, keep only the subject in color, swap the backdrop, or put a title behind the person in the photo.

A curved caption being edited on a collage, with two stickers placed// 06

Text and stickers

Twelve typefaces with curve, outline, shadow and glow. Stickers by category. Pin either one to a photo so it moves with it.

Six finished collage designs made from the same set of photos// 07

Magic designs

Six finished collages composed from your photos in one click. Shuffle for six more.

The one-click starts open beside a magazine style layout// 08

One-click starts

Polaroid wall, magazine, story, honeycomb and more. Each sets the layout, border and background at once.

A three slide carousel shown as one wide canvas with the slide breaks marked// 09

Carousels

One wide canvas, exported as two to ten slides that line up edge to edge when someone swipes.

The layers list showing a floating photo, a sticker and a caption above the photo grid// 10

Layers

Text, stickers, cutouts and floating photos share one stack. Bring forward, send back, lock or hide.

The export menu with format and size choices// 11

Full size export

JPG, PNG or WebP at full resolution, or copy straight to the clipboard. The standard social sizes are one click each.

The menu with open project and save project// 12

Save and come back

Work saves in the browser as you go. Save a project file and open it on another computer with the photos inside.

What it is

Many collage makers want an account, put a watermark on the picture, or shrink it on the way out. I wanted one that did none of that.

Collage Studio opens in a browser tab and you start right away. Add photos, pick a layout, drag each photo where you want it, and export at full size. It works on a computer and on a phone.

It is for anyone who needs a good looking picture made of several pictures: a shop posting the week’s specials, a family printing a wall of photos, a gym showing before and after.

Collage Studio is free. Open it and make something.

Open Collage Studio