Professional Online Collage Studio
Create polished photo collages and long image layouts in minutes
Collage Pro is a free online collage and long-image editor. Start instantly without signing in, keep image processing local in your browser, and export polished visuals in minutes.
Free to useNo sign-inLocal processing for privacy
Editor previewPhoto Collage
Preview: open the editor to upload images, choose layouts, adjust settings, and export high-quality output
Why teams use Collage Pro
Free workflow from upload to export
No account creation before you start editing
Local browser processing for better privacy
Pricing
Free core features
Setup
No sign-in required
Privacy
Processed locally in browser
One site, twelve image tools
Browse all tools01Photo collageGrid, freeform and template layouts in one editor.02Long image stitcherJoin screenshots end to end into one tall or wide image.03Image splitterCut one image into grid tiles or seamless carousel slides.04Bulk image editorWatermark, resize and compress a whole folder, out as a ZIP.05Screenshot beautifierDevice frames, backdrops, padding and shadows for screenshots.06ID photo makerOfficial passport and visa sizes with print-ready sheets.07Image to PDFPrint-ready PDFs: A4, Letter, photo paper, multi-up sheets.08AI background removerCut the subject out of a photo and save a transparent PNG.09Text behind photoPut a word behind the subject, cut out on your device.10Blur & redactBlur faces automatically, or box out anything private.11Image compressorShrink a photo by quality or straight to a target file size.12Image converterHEIC to JPG and conversion to PNG, WebP or supported AVIF.
Feature Details
Start from the right entry point
01
Photo Collage Mode
- —Support 1-16 photos in various layout combinations
- —100+ preset layout templates (square, portrait, landscape)
- —Smart layout: Auto-recommend layouts based on uploaded image count
02
Long Image Mode
- —Horizontal or vertical stitching — up to 5 images per stitch free, unlimited with Pro
- —Drag to reorder: Easily adjust image order
- —Batch upload: Add multiple images at once
03
Image Editing
- —Position Adjustment: Drag images to change position and precisely locate display area
- —Zoom Function: 0.1x – 3x zoom to frame exactly the part that matters
- —Rotation Function: 0° – 360° rotation, plus horizontal and vertical flip
Ready to start creating?
Open the editor, upload images, and build a collage or long image.
Task Pages
Choose a task to start with the right layout and settings.
Dedicated entry
Long Image Stitcher
Capture searches for screenshot stitching, chat exports, and long tutorial visuals.
01Make a 9 Photo Grid OnlinePhoto CollageBuilt for social posts and recap visuals. Start with a ready-to-use 3x3 layout and export a polished collage in minutes.02Create a Social-Ready 9 Grid CollagePhoto CollageTurn a set of photos into a neat social-ready collage with a layout tuned for recap posts, highlights, and lifestyle content.03Instagram Collage MakerPhoto CollageCreate polished collage posts for Instagram with ready-made layouts, flexible spacing controls, and quick export settings.04Combine Two Photos Side by SidePhoto CollagePerfect for before/after images, paired visuals, cover graphics, and quick product comparisons.05Before and After Photo MakerPhoto CollageCreate clean before-and-after visuals for fitness progress, beauty transformations, room makeovers, and product updates.06Travel Photo Collage MakerPhoto CollageTurn a set of travel photos into a clean collage for trip recaps, journal covers, or highlight posts.07Product Collage MakerPhoto CollageCreate product image collages for ecommerce listings, paid ads, and social content without opening a design suite.08Screenshot Stitcher OnlineLong Image StitcherCombine screenshots into a clean long image for tutorials, chats, reports, product walkthroughs, and internal docs.09Online Collage MakerPhoto CollageBuilt for everyday collage needs: trip recaps, event summaries, product showcases, or social posts. Upload photos and start arranging right away.10Wedding Photo Collage MakerPhoto CollageTurn favorite moments from the big day into a collage for recap posts, thank-you cards, or social sharing.11Pet Photo Collage MakerPhoto CollageTurn everyday moments and growth milestones of cats and dogs into one shareable collage, great for social posts and gifts.12Christmas Photo Collage MakerPhoto CollageOpens straight into a holiday-themed layout with festive colors and a title already in place — upload your photos and export a ready-to-share Christmas card.13Chinese New Year Family Collage MakerPhoto CollageOpens straight into a red-and-gold 3x3 layout with a "Family Reunion" title already in place — upload your reunion photos and export a festive collage.14Valentine's Day Couple Collage MakerPhoto CollageOpens straight into a wine-red two-photo layout with a "Happy Valentine's Day" title already in place — upload your photos and export.15Graduation Photo Collage MakerPhoto CollageOpens straight into a navy-and-gold academic layout with a "Graduation Memories" title already in place — upload your photos and export.16Year in Review Collage MakerPhoto CollageOpens straight into a 12-cell dark layout with a "My Year in Review" title already in place — one photo per month, ready for a New Year post.
Use Cases
Social Media
- —WeChat Moments grid photos
- —Instagram collage posts
- —Weibo image combinations
- —Xiaohongshu note images
Content Creation
- —Product showcase posters
- —Tutorial step images
- —Travel photo walls
- —Event review collections
Professional Use
- —Portfolio showcase
- —Design comparison images
- —Product multi-angle display
- —Timeline records
FAQ
Answers to common questions are visible directly on the page, which improves discoverability and helps users decide faster.
What image formats are supported?+
Collage Pro opens JPG, PNG, WebP and iPhone HEIC photos. For best results, upload the original or highest-resolution files available. Collages export as JPG on the free plan; Pro adds PNG and WebP.
Will images be uploaded to servers?+
No. Collage creation, cropping, zooming, rotation, and export all run locally in your browser. Your image data is not uploaded to Collage Pro servers. Export or save a local project before refreshing or switching browsers.
What is the quality of exported images?+
Export quality depends on canvas size, source image resolution, export format, and quality settings. PNG is best for crisp text and hard edges, while JPG and WEBP are practical for photo-heavy layouts. Free exports are JPG at 1× or 2×; Pro adds PNG, WebP and 3×/4×. For social publishing, keep quality at 90% or higher.
Can I save my designs?+
Yes. Use the local Project Library to save editable collages in your current browser with IndexedDB, then continue adjusting images, layouts, and styles later. Collage Pro does not upload your images to cloud storage, so export finished work before clearing browser data.
Does it support mobile devices?+
Yes. Collage Pro is responsive and works on phones, tablets, and desktop browsers. Mobile is great for quick layouts and exports; larger multi-image projects are usually easier on a tablet or desktop.
What's the maximum number of images that can be stitched?+
Photo collage mode supports up to 16 images in a single layout. Long image stitching takes up to 5 images per stitch on the free plan and has no fixed limit with Pro, where very large projects depend on device memory; for stable exports, keep each stitch under 50 images.
Can I use Collage Pro for free?+
Yes. Core collage, long-image stitching, basic editing, and export features are free with no sign-up required. Free collage exports are JPG at 1× or 2× with a small tiled watermark. Pro removes the watermark and adds PNG and WebP, 3×/4× resolution, Pro layouts and templates, unlimited long-image stitching and multi-size export. It is sold as a single export or a time-limited pass, with no account.
Which languages is it available in?+
The homepage, editor, articles, tool pages, and docs are available in English, Chinese, Spanish, Portuguese, German, and French, which is helpful for multilingual teams and creators publishing to global platforms.
What kinds of collages can I create?+
You can create social media grids, product multi-angle showcases, travel collections, event recaps, portfolio boards, tutorial screenshots, long chat screenshots, and before-and-after comparisons. Start from templates or adjust ratio, spacing, radius, background, and image positioning manually.
How can I avoid blurry exports?+
Start with sharp source images and avoid stretching low-resolution photos into large frames. Set the canvas size to the pixel width required by your target platform before exporting. Use PNG (Pro) for layouts with text, logos, or screenshots, and high-quality JPG or WEBP for photo-heavy collages.
Can I use it for commercial content or client delivery?+
Yes. Collage Pro can be used for product images, branded content, client presentations, and marketing assets. Make sure you have the rights to use uploaded photos, logos, fonts, and materials; Collage Pro handles editing and export, not copyright or licensing review.
Do I need to install software or create an account?+
No. Open the web app and start creating without installing desktop software or signing in for core features. If you need cross-device sync or cloud backup, export your images and keep any source assets separately.