📄 All Image to PDF Converter
JPG, PNG, GIF, SVG, WebP, AVIF, TIFF, BMP, RAW, AI, HEIC
All Image to PDF Converter
Professional tool to transform any image format into print-ready PDF documents
What is All Image to PDF Converter?
A powerful browser‑based utility that converts multiple images into a single PDF file right inside your browser. No uploads, no servers, full privacy. Built with advanced image processing libraries to support almost any image format, from classic JPEGs to professional RAW photos and Apple HEIC files.
Whether you need to compile scanned documents, create a photo portfolio, merge screenshots, or batch convert camera images, this tool gives you complete control over page size, margins, image fit, and quality — all without installing software.
Key Features
Multi Image Formats
Supports JPG, PNG, GIF, SVG, WebP, AVIF, TIFF, BMP, RAW (.CR2, .NEF, .DNG), HEIC/HEIF, and even Adobe AI files.
Flexible PDF Settings
Choose page size (A4, Letter, Legal, A3), orientation (portrait/landscape), and custom margins (horizontal/vertical in mm).
Image Fit Modes
Contain (preserve aspect ratio), Cover (fill page), Stretch, or Original size — perfect for different document needs.
Adjustable Quality
Fine-tune JPEG compression from 0.4 (smaller file) to 1.0 (maximum quality) with a real-time slider.
Multi‑Page Control
Option to place each image on a separate page or combine all onto a single page layout automatically.
Drag & Drop Interface
Tap to select files or drag & drop anywhere. Visual thumbnail gallery with quick remove buttons and format badges.
Fully Responsive
Works on desktop, tablet, and mobile with touch-optimized controls and fluid grid layout.
RAW / TIFF Engine
Uses UTIF.js to decode professional RAW formats and TIFF files, plus heic2any library for Apple HEIC images.
📖 How to Use: Step-by-Step Guide
Click the large upload area (or drag & drop files anywhere). The tool accepts all major formats including HEIC, RAW, and AI. You can select multiple images at once.
From the settings panel you can:
• Choose Page Size (A4, Letter, Legal, A3)
• Select Orientation (Portrait or Landscape)
• Pick Image Fit Mode: Contain preserves aspect, Cover fills the page, Stretch distorts to fit, Original keeps pixel dimensions.
• Set Quality (higher = bigger file size) and Margins in mm.
• Decide whether each image gets a separate page or combined.
Thumbnails appear with format badges. Click the ✕ button on any image to remove it individually, or use the "Clear All" button to reset.
Hit the "🚀 Convert to PDF" button. A loading spinner indicates processing. Once ready, the PDF downloads automatically with a timestamped filename like pdf_1734567890123.pdf.
Status messages show success/errors. If conversion fails (e.g., unsupported format variant), you'll get a clear error. The tool doesn't store any data after clearing.
📁 Supported Image Formats
| Format | File Extensions | Support Method |
|---|---|---|
| JPEG / JPG | .jpg, .jpeg | Native browser + canvas |
| PNG | .png | Native + alpha support |
| WebP / AVIF | .webp, .avif | Native rendering |
| GIF | .gif | Animated stills (first frame) |
| SVG | .svg | Rasterized to canvas |
| HEIC / HEIF | .heic, .heif | heic2any library → JPEG conversion |
| RAW (Canon, Nikon, Sony) | .cr2, .nef, .dng, .arw, .raw | UTIF.js decode |
| TIFF / TIF | .tiff, .tif | UTIF.js + fallback image element |
| BMP | .bmp | Native support |
| Adobe Illustrator (AI) | .ai | Preview rendering with fallback placeholder |
✅ The tool automatically detects file extensions and applies the correct decoder. RAW and TIFF images are processed using UTIF, while HEIC uses heic2any.