Merge Images Online Free — Create Photo Grids & Strips
Combine multiple photos into beautiful grids, side-by-side strips, or A4 layouts. Customize borders and spacing directly in your browser without uploading.
25M+
Docs Merged
TLS 1.3
Client Encrypted
0 Logs
Processed in RAM
With the EditPDFKit Merge Images tool, you can easily combine multiple photos into a single canvas. Upload your images and select a layout: horizontal strip, vertical stack, or a grid (2, 3, or 4 columns). You can fine-tune the composition by adjusting image fit (Fill, Cover, Fit), tile spacing, margin thickness, and background color. Once your collage looks perfect in the live preview, export it as a high-quality JPG, PNG, or WebP. The entire process runs offline in your web browser.
6 Photo Stitching Superpowers (Vertical Strips, Grids & Pre-Crop)
Combine multiple pictures onto a single page vertically, horizontally, or in balanced grid layouts with custom margins.
Online collage makers plaster watermarks and force account signups. EditPDFKit combines photos cleanly with built-in cropping for free.
1. Vertical & Horizontal Photo Strips
Stitch passport photos and signatures together into a single file, or create panoramic horizontal photo strips.
2. Multi-Photo Grid Collage Layouts
Arrange 2, 4, 6, or 9 photos into an organized grid with customizable tile spacing, margins, and background colors.
3. Pre-Merge Individual Cropping
Crop and trim individual photos directly inside the merger workspace before stitching them together onto the final canvas.
4. Custom Border Padding & Corner Rounding
Fine-tune the gap between photos and round outer corners for modern social media posts and portfolio boards.
5. High-DPI Lossless Image Output
Export your combined graphic as a high-resolution JPG or PNG ready for printing, submission, or social sharing.
6. 100% Private In-Browser Image Stitching
Canvas rendering executes entirely on your device. Your personal photos and documents never touch a cloud server.
How to Merge Multiple Photos into One Horizontal or Vertical Image
Simple 4-step walkthrough for fast, secure processing
Upload Photos
Select two or more images you wish to combine.
Choose Layout
Select Grid, Horizontal, Vertical, or A4 arrangement.
Customize Style
Adjust spacing, border thickness, and corner rounding to your liking.
Download Canvas
Save the merged masterpiece as a JPG, PNG, or WebP file.
EditPDFKit vs. Cloud Collage & Image Stitchers
Why thousands of privacy-conscious users choose EditPDFKit over cloud converters
| Feature | EditPDFKit (editpdfkit.com) | Cloud Image Tools (Canva, TinyPNG) |
|---|---|---|
| Where Files Are Processed | Directly on Your Device (Zero Uploads) | Uploaded to Remote Company Servers |
| Privacy & Safety | Zero Uploads • Files Never Leave Your Device | Files Uploaded Across the Public Internet |
| Local Hardware Acceleration | Uses your device's multi-core CPU and WebAssembly for instant output | Processes on shared cloud servers with upload and download delays |
| Built-in Privacy Vault | Saved Privately on Your Device (View or delete anytime) | Saved on Cloud Servers (Cannot verify if or when deleted) |
| Daily Usage Limits | 100% Unlimited & Free Forever | Paywalled (Only 2–3 files per day free) |
| File Size Limits | No Limits (Process files of any size) | Strict Limit (15 MB – 50 MB unless you pay) |
| Works Without Internet | Yes • 100% Offline (Works without Wi-Fi) | No • Fails without constant internet connection |
| Account & Sign In | No Signup • No Login • Zero Email Required | Forces you to create an account or give email |
| Watermarks on Your Files | 100% Clean • No Watermarks Ever | Stamps watermarks or charges to remove them |
How Merge Images Works: Keep Your Files Safe & Private
See step-by-step how your files are processed. Everything happens right inside your browser — your files are never uploaded to the internet or shared with anyone.
1. Open on Your Device
When you pick a file, your browser opens it directly on your computer or phone. Your document stays on your device and is never uploaded anywhere.
2. Process in Your Browser
Your device does all the work right inside your browser. Because there are no server queues or waiting lines, your files are processed instantly.
3. Save in Private Vault
When you save your work, your file is stored securely inside your browser's private vault on your device. You can view or reopen it anytime, even without internet.
4. Download, Reuse, or Delete
Download your finished file, send it directly to another tool without re-uploading, or click 'Clear Vault' to permanently erase your files anytime with one click.
How You Can Prove Your Files Never Leave Your Device
Open this tool, turn off your Wi-Fi or turn on Airplane Mode, and drop your file. It will still edit, convert, or compress and let you download the result! This proves the tool works completely offline without sending anything to any server.
Press F12 on your keyboard (or right-click anywhere and choose "Inspect"), click on the Network tab, and process your file. You will see 0 bytes of your file sent over the web — absolute proof of 100% privacy.
Canvas GPU Acceleration, Color Matrix & Filter Pipeline Specs
Key features, device compatibility, and supported file types
Runs Directly on Your Device
Processed by your browser with zero waiting or upload lag
100% Private (0 Files Uploaded)
Safe for bank statements, IDs, tax forms, and confidential files
100% Watermark-Free
Clean original documents ready for official submissions
.jpg, .jpeg, .png, .webp, .bmp, .tiff
Drag & drop or paste directly from clipboard (Ctrl+V)
100% Free With No Limits
No account needed, no daily limits, no paywalls
Works on All Phones & Computers
iPhone, Android, Windows PC, Mac, iPad, and Chromebook
Need to Hit an Exact File Size Upload Limit?
Online job boards, immigration visa portals, universities, and court e-filing systems enforce strict KB ceilings. Select a calibrated target size solver below to compress without losing readability.
Online Signatures & ID
Preserves sharp pen strokes and contrast for official uploads.
Passport & Visa Photos
Facial clarity preserved for US Visa, Schengen, and passport forms.
Govt Portals & ID Cards
High clarity for driver licenses, passports, and identity proofs.
Web Applications & Resumes
Perceptual quantization avoids noisy compression artifacts.
Interactive Split Slider
Dial in any custom KB limit with live before-and-after preview.
Looking for a Free Alternative to Popular Cloud Tools?
Unlike cloud-based services that upload your files to remote servers or enforce hourly limits, EditPDFKit runs 100% in your browser.
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Frequently Asked Questions About Merging Multiple Photos Together
Everything you need to know about Merge Images on editpdfkit.com