100% Browser-Based
Everything happens in your browser. No server uploads, no accounts, no waiting. Close the tab and your images are gone—nothing is stored anywhere.
How A4fit Works
Arrange photos on an A4 page and export to PDF in just 4 simple steps. No signup required, works entirely in your browser.
1
Upload Your Images
Getting started is easy. Simply drag and drop your images into the upload area, or click the "Browse files" button to select photos from your device. A4fit accepts JPG and PNG formats—the most common image types from phones and cameras.
- Drag multiple images at once for faster workflow
- Images are automatically compressed on-device for speed
- No file size limit—large files just take a bit longer
- Your photos never leave your browser for complete privacy
2
Preview & Reorder
Once uploaded, your images appear in a reorderable list on the left and a live A4 preview on the right. The preview shows exactly how your photos will look when printed, with automatic page breaks when content exceeds one page.
- Drag and drop to reorder images in your preferred sequence
- See real-time updates in the A4 preview panel
- Multi-page support with automatic pagination
- Scroll the preview to check all pages before exporting
3
Edit Your Photos
A4fit includes essential editing tools to perfect your images before export. Add descriptive captions or headings to each image to provide context and organization.
- Captions: Add text below each image for context
- Headings: Include titles above images for organization
- Undo/Redo: Made a mistake? Easily step back or forward
4
Export to PDF
When you're happy with the arrangement, click "Export PDF" to generate a ready-to-print document. The PDF maintains the exact layout you see in the preview, with proper A4 dimensions for standard printing.
- High-quality output suitable for printing
- Captions and headings appear as text in the PDF
- Automatic page breaks match the preview exactly
- Download instantly—no email required
What Makes A4fit Different
Built for simplicity and privacy
Mobile-First Design
A4fit works beautifully on phones and tablets. Upload photos directly from your camera roll, arrange them with touch, and export PDFs on the go.
No Installation
Skip heavy desktop software. A4fit runs in any modern browser—Chrome, Safari, Firefox, Edge—without plugins or downloads.
Completely Free
No watermarks, no limits, no premium tiers. A4fit is a free tool built to do one thing well: arrange photos on A4 and export to PDF.
Pro Tips
Get the best results from A4fit
- Use original photos: Avoid screenshots or heavily filtered images for the best print quality.
- Check image quality: Use clear, well-lit photos for the best print results.
- Add meaningful captions: Captions like "Figure 1" or "Step 3" make your PDF more professional.
- Preview all pages: Scroll through the entire A4 preview to catch any layout issues before exporting.
- Use document titles: Add a title to your document for better organization when you have multiple PDFs.
Ready to try it yourself?
Head back to the main page and start arranging your photos. It takes less than a minute.