7 Photo Collage Online — 3+4 Layout
Seven pictures in one collage — Convertilo places them in a 3+4 (three on top, four below) or 1+6 layout. Free, no signup, everything runs in the browser.
Drop photos here or click to choose
Drag and drop your file here or click to select
How to make a 7 photo collage
1. Upload 7 photos
Drag seven pictures into the upload area or pick them manually. The seven photos automatically fall into the cells of the 3+4 template.
2. Pick the right layout
Default — “3 on top + 4 below”: three medium photos in the first row, four smaller in the second. Alternative — “1+6”: one big hero on top, a 3×2 grid below.
3. Download PNG
Click “Download PNG” — the 7-photo collage saves in high resolution. Great for themed roundups, trips, and weekly reports.
Why use Convertilo for a 7 photo collage
7 photos, no server upload
All seven pictures are composed in the browser via HTML Canvas. Convertilo does not transmit a single photo to a server.
Free, no watermarks
Download as many 7-photo collages as you need for free. No subscriptions, no captions on top of your PNG.
Mobile friendly
Build a 7-photo collage on iPhone or Android right in the browser. HEIC from iPhone is converted to JPG on the fly.
2 ready layouts for 7 photos
“3+4” — three medium photos in the first row, four smaller in the second (balanced). “1+6” — one big hero on top, a 3×2 grid below (hero + context).
FAQ about 7 photo collages
How do I make a 7 photo collage online?
Open this page — the 3+4 template is preselected. Drag seven photos into the upload area, and they’ll automatically fall into the right cells. Click Download PNG.
What is the difference between 3+4 and 1+6 layouts?
3+4 puts three medium photos in the first row and four slightly smaller in the second — balanced, good for a “week roundup”. 1+6 puts one hero photo on top across the full width and six photos in a 3×2 grid below — emphasises a single shot against context.
Can I replace one of the 7 photos after upload?
Yes. Click any cell to open the file picker and replace the current photo with another. If you clear a cell, the original photo returns to the “unused photos” gallery at the bottom — easy to bring back.
What aspect ratio fits 7 photos?
For 3+4 try 1:1 (square Instagram) or 4:5 (vertical post). For 1+6 try 4:5 or 9:16, so the hero photo on top reads big. Aspect is set in the right-hand Settings panel.