SaveImageConvert PNG to PDF
Free PNG to PDF converter that runs entirely in your browser — private, fast, with no daily quota. No signup, no watermark.
Combines PNG images — screenshots, diagrams, scans — into a single PDF, one page per image, in the order you add them. Converted locally in your browser; transparent areas are placed on a white page, as PDFs have no transparency.
PNG to PDF: what changes
- Quality
- PNGs are embedded at high quality with pages sized to each image. Transparency is flattened onto white — PDF pages are opaque.
- Transparency
- Transparent areas are placed on an opaque PDF page.
- Best for
- documents, scans, printing and portals that accept a single PDF instead of image files
- Animation & metadata
- This tool creates a still image; it does not add animation to the output. The new file may not retain the source file's EXIF metadata.
How to convert PNG to PDF
1. Add files
Drop PNG files, click to choose, or paste from the clipboard.
2. Local conversion
Your browser converts the files on your device — usually in seconds, with no upload queue.
3. Download
Save each PDF individually or grab them all at once.
Frequently asked questions
Is this PNG to PDF converter free?
Yes — there is no signup, watermark or daily usage quota. Conversion runs in your browser; practical batch size depends on your device's available memory.
Are my files uploaded to a server?
No. The conversion happens entirely on your device using your browser's built-in image engine. Your files never leave your computer — which also makes it as fast as your machine, with no queue.
Does converting PNG to PDF lose quality?
PNGs are embedded at high quality with pages sized to each image. Transparency is flattened onto white — PDF pages are opaque.
Can I convert multiple files at once?
Yes — add a batch and convert up to 50 files at once. Each converts independently, and you can download them individually or in one ZIP.
Does it work on phones and all browsers?
Yes — any up-to-date browser on desktop or mobile works, including Chrome, Safari, Firefox and Edge.
More free tools
Convert images while you browse
The SaveImage Chrome extension adds “Save image as JPG / PNG / WebP” to your right-click menu on any image — plus crop, resize, annotate and AI background removal.
＋ Add to Chrome — free