Introduction
Want to convert an image (JPG, PNG, etc.) into a PDF file quickly and for free? Whether you’re submitting a scanned document or compiling photos into one file, an image to PDF converter is the perfect tool.
In this guide, we’ll show you the best free online tools and apps to convert images to PDF — with no signup or software installation needed.
✅ Why Convert Image to PDF?
- Standardized format for sharing
- Compresses size for emails
- Easy to print and view on all devices
- Accepted for forms, resumes, certificates, etc.
🔧 Top Free Tools to Convert Image to PDF (2025)
🖥️ 1. iLovePDF (Web)
- URL: https://www.ilovepdf.com/jpg_to_pdf
- Upload multiple images
- Drag & reorder
- Customize page size and margins
- 100% free, no watermark
📱 2. SmallPDF (Web & Mobile)
- Fast conversion
- Supports JPG, PNG, BMP, GIF
- Mobile-friendly interface
- Limited free conversions per hour
💻 3. Adobe Online JPG to PDF
- Trusted brand
- Simple drag-and-drop tool
- Requires Adobe account for high-volume
📲 4. Google Photos + Google Drive
- Open image → Print → Save as PDF
- Works on Android & Chrome easily
- No 3rd-party tools required
🖼️ 5. Mobile Apps (Android/iOS)
- CamScanner, Photo to PDF, or Microsoft Lens
- Snap photo → Convert → Share as PDF
- Great for scanning documents on the go
🔁 How to Convert Image to PDF – Step-by-Step (Using iLovePDF)
- Visit iLovePDF JPG to PDF
- Click Select JPG images
- Upload your image(s)
- Rearrange pages if needed
- Click Convert to PDF
- Download your new PDF
📂 Supported Image Formats
- JPG / JPEG
- PNG
- BMP
- TIFF
- HEIC (on some apps)
🔒 Is It Safe to Use Online Tools?
Yes, if you use trusted tools like iLovePDF, SmallPDF, or Adobe. Most services:
- Use SSL encryption
- Auto-delete files after a few hours
- Don’t store or sell your content
💡 Pro Tips for Better PDF Conversion
- Use high-resolution images for clarity
- Crop or rotate before uploading
- Merge multiple images for multi-page PDF
- Compress PDF after creating it (optional)
🧠 Conclusion
Converting an image to PDF is now super easy — thanks to online tools and mobile apps. You can do it in seconds, for free, and without downloading any software. Start using any of the above tools and simplify your workflow in 2025.
✅ Was this helpful? Comment your favorite tool below!