Online Image Collage Maker

All-in-one image collage tool for grid templates, long photo stitching, and freeform layouts. Merge cells, adjust ratio/spacing/roundness/background, crop/rotate/flip/zoom, apply filters, and add text/arrow/sticker/mosaic annotations. Export PNG/JPG in HD locally with no watermark.

Image Collage Features

Grid Collage Templates

Use 1-20 photo templates including 3x3 grids and creative layouts. Drag to reorder and preview quickly.

Long Photo Stitching

Create vertical or horizontal long collages with alignment options. Stitch up to 50 images into one long image.

Freeform Layout Merge

Set rows and columns, drag to merge cells, and build custom collage layouts. Save and reuse layout history.

Canvas & Spacing Control

Customize canvas ratio, spacing, margin, roundness, and background color for a clean, consistent collage style.

Crop, Rotate, Flip, Zoom

Fine-tune each image with crop, rotation, flip, and zoom to control the visible area precisely.

Text, Arrow, Sticker

Add text labels, arrows, and stickers to explain steps, highlight details, or decorate your collage.

Filters & Mosaic

Apply preset filters or customize colors. Use mosaic/blur annotations to hide sensitive areas.

Preview & HD Export

Preview the result, lock canvas ratio, and export PNG/JPG with scale options for high-quality output.

How to Make a Grid Collage

Pick a grid template

Choose a photo count template (1-20) and apply the grid layout.

Upload and reorder

Upload images and drag to reorder. Use preview to check the sequence.

Edit each cell

Crop, rotate, flip, and zoom each image. Apply filters and add text/arrow/sticker/mosaic annotations.

Adjust and export

Set spacing, margin, roundness, background, and canvas ratio, then export PNG/JPG.

How to Make a Long Collage

Choose a direction

Select vertical or horizontal long collage, supports up to 50 images.

Set alignment

Pick left/center/right or top/center/bottom alignment based on direction.

Fine-tune images

Drag to reorder, crop/rotate/flip/zoom, and add text/arrow/mosaic if needed.

Preview and export

Preview the result, choose PNG/JPG and export scale, then download.

How to Make a Freeform Collage

Set rows and columns

Choose rows and columns in Free mode and apply grid size.

Drag to merge cells

Drag to select rectangular areas and merge cells. Avoid cutting existing blocks and use undo if needed.

Apply layout

Click Apply Layout to start editing the collage.

Edit and export

Edit images, add annotations, adjust spacing/background, and export PNG/JPG.

Image Collage Use Cases

Social Media Grids

Create 3x3 grids for Instagram, Twitter, and other platforms.

Travel & Event Albums

Combine photos from trips or parties into a single collage for easy sharing.

Product Comparison

Show multiple angles or variants in one collage for e-commerce listings.

Tutorial Long Images

Stitch step screenshots into a long image for guides and workflows.

Posters & Portfolios

Use freeform layouts to build promotional posters and case studies.

Chat & Receipt Stitching

Merge multiple screenshots into a single long image for records and sharing.

Collage Tips

Start with the right grid count

Pick a 1-20 photo grid template first so the collage layout is set quickly.

Set long direction and alignment

Use vertical for long screenshots or horizontal for panoramas, then choose alignment for clean edges.

Freeform merges must be rectangles

Make sure the selection fully covers existing blocks to avoid invalid layouts.

Drag to reorder faster

Reorder photos by drag and use preview to confirm the collage sequence.

Crop and zoom to align subjects

Crop, rotate, flip, and zoom each cell to keep subjects centered.

Tune spacing and background

Adjust spacing, margin, roundness, and background color for a polished collage.

Use annotations for clarity

Add text, arrows, stickers, or mosaic to explain steps or hide sensitive info.

Lock canvas ratio for output

Lock the ratio to match social sizes or poster layouts before export.

Preview before export

Preview the collage, then export PNG/JPG at the right scale.

Why Choose This Collage Tool

Local Processing

All edits happen in your browser. Images are never uploaded to a server.

Three Collage Modes

Grid, long, and free layouts cover most collage needs in one tool.

Templates for 1-20 Photos

Quickly build 3x3 grids or multi-photo collages with ready templates.

Long Collage Alignment

Vertical or horizontal stitching with alignment options for clean edges.

Flexible Free Layouts

Merge cells into custom rectangles and reuse saved layouts.

Editing and Annotations

Crop, rotate, flip, filters, plus text/arrow/sticker/mosaic tools.

HD, No Watermark

Export high-quality PNG/JPG with scale options and no watermark.

Undo and History

Undo/redo and layout history make adjustments fast and safe.

Image Collage Maker FAQ

This image collage maker includes grid collage templates for 1-20 photos, including the 3x3 grid, so you can build a photo collage fast without manual layout work.

Long photo stitching supports up to 50 images in vertical or horizontal long collage mode, with alignment options to keep the edges clean.

Freeform collage layouts only allow rectangular merge cells, so L-shaped or irregular blocks are blocked to keep the grid valid.

The online image collage tool accepts JPG, PNG, WebP, GIF, BMP, and other common formats, so you can combine most photos without converting first.

No. The image collage maker processes files locally in your browser for privacy, so your photos are not uploaded to a server.

You can export PNG/JPG, set the export scale, and lock canvas ratio for consistent output, with no watermark on the final image collage.

Yes. Undo/redo works for layout changes and edits, so you can adjust your collage without losing progress.

Yes. Drag to reorder is supported, and preview helps confirm the sequence before you export the collage.

Yes. Each cell supports crop, rotate, flip, and zoom so you can align subjects and keep the photo collage balanced.

Yes. Use filter presets or adjust brightness, contrast, saturation, hue, and more to keep a consistent collage look.

Yes. Add text, arrows, stickers, and mosaic/blur annotations to explain steps or hide sensitive details.

Yes. Customize spacing, margin, corner roundness, and background color to match your collage style.

Yes. Freeform layouts keep a history and de-duplicate entries, saving the latest 20 layouts for quick reuse.

Yes. Long collage alignment supports left/center/right for vertical mode and top/center/bottom for horizontal mode.

Yes. When replacing an image you can choose to keep or clear existing annotations in that cell.

Open the grid list grouped by photo count and jump to the 9-photo section to find the 3x3 grid template quickly.

Yes. Batch upload multiple images for faster photo merge and image collage creation.

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