Combine your photos on a board right in your browser. Pick a grid or place them freely, set the gap, corner radius and background, then export — nothing ever leaves your device.
Add one or many — PNG, JPG & WebP. Or paste with ⌘/Ctrl + V
Open PixKit's Collage tool, pick a board (1:1, 4:5, 9:16, 16:9 or your current image), choose a 2×2 grid, columns, rows or free placement, add images and click Build collage. Every photo becomes a draggable, resizable, rotatable tile — built entirely in your browser, free, with no upload.
Clean the Gemini sparkle, then finish the job — crop, resize, convert and adjust without uploading a single pixel.
Reverse-alpha math restores the true pixels under the Gemini logo — no blur, no AI guesswork.
Crop to any aspect ratio with draggable handles, then resize to exact pixels or quick scales.
Export to PNG, JPG or WebP with a quality slider and a live file-size estimate.
Every tool runs locally with undo/redo. Nothing is uploaded — it even works offline.
Pick a board, add photos, and fine-tune every tile — all on your device.
Pick a board size (1:1, 4:5, 9:16, 16:9 or Current) and how to arrange photos: 2×2 grid, 3 columns, 2 rows, 2 columns, or free placement.
Click ＋ Add images to pick more photos, then set the Gap and corner Radius sliders and choose a board color — white, dark, any custom color, or transparent.
Press Build collage. Each photo lands as an editable tile — drag to move, pull corners to resize, rotate with the top handle — then export as PNG, JPG or WebP.
Put two shots side by side with the 2-column layout — perfect for renovations, fitness progress, restorations or design revisions.
The 1:1 and 4:5 boards match feed posts and the 9:16 board matches stories, so your collage drops in at the right ratio with no re-cropping.
Combine detail shots of an item into one 2×2 grid image — many marketplaces limit photo counts, and a collage shows four angles in a single slot.
Use the free layout to scatter references on a transparent or colored board, then nudge, resize and rotate each tile until the composition feels right.
Three-across strips or 2×2 grids turn a batch of party, trip or holiday photos into one frameable, shareable image.
Everything about making collages with PixKit.
PixKit turns several images into a single polished collage, entirely in your browser. Start from the photo you already loaded, add more with one click, pick a layout, and PixKit arranges every photo into evenly-sized cells with cover-fit cropping so nothing looks stretched or squashed. Images open in other PixKit pages are picked up automatically as collage sources too.
Choose a 2×2 grid, three columns, two rows, two side-by-side columns — or the free layout, which scatters your photos as loose tiles you position yourself. Either way the result stays editable: every photo is a layer you can drag, resize from the corners, and rotate with the top handle before you export.
Build on a square 1:1 board (1500×1500), a 4:5 portrait (1200×1500), a 9:16 story (1080×1920), a 16:9 widescreen (1920×1080), or keep your current image's dimensions. Dial in the gap between photos, round the tile corners with the Radius slider, and set any board color — including transparent.
Every image stays on your device — there are no PixKit media uploads, accounts, usage credits, or added watermarks. The collage is built locally on a canvas and works offline, with browser memory guards for large source sets.
| PixKit | Typical online tools | |
|---|---|---|
| Where your image is processed | On your device — nothing is uploaded | Uploaded to the tool's servers |
| Price, accounts & limits | No sign-up or usage credits; browser safety limits apply | Free-tier caps, accounts, paywalls |
| Speed on large files | No upload or queue; speed depends on the device | Upload, wait in queue, download |
| Works offline | Yes — installs as a PWA | No connection, no tool |
| Layouts | Grids plus a true free-placement mode — scatter and arrange tiles yourself | Fixed templates you can't step outside of |
| After building | Every photo stays a live tile — drag, resize and rotate before export | Result is flattened; changing one photo means starting over |
| Board sizes | Social-ready 1:1, 4:5, 9:16 and 16:9 boards, or your image's own size | Often one canvas size, with exports paywalled |
One private editor, a tool for every job — all 100% local, no upload.