Free Online PNG to PDF Converter
Convert PNG images to PDF format with target file size control (KB) and clean layout rendering
Click or Drag & Drop PNG Image Here
Supported Formats: .png (with or without transparency)Free PNG to PDF Converter with Target File Size Control
Convert PNG graphics, screenshots, scanned receipts, transparent logos, and signatures into high-quality PDF documents with Rajasthan Rojgar's free online PNG to PDF converter. Online recruitment application portals (like RPSC, RSMSSB, SSC, UPSC, IBPS) often require supporting documents and candidate identity files in PDF format, capped under specific file size limits (such as under 100 KB or 200 KB). Our tool cleans transparent layers onto crisp white backgrounds and compresses your document to fit your desired size limit.
Why Convert PNG Images to PDF Documents?
Converting Portable Network Graphics (.png) into PDF (.pdf) format provides important operational advantages for online applications, printing, and distribution:
- Custom File Size Control: Compress and limit your output PDF file size to target limits (e.g. under 100 KB, 200 KB, or 500 KB) for hassle-free online application uploads.
- Eliminating Transparent Artifacts: Transparent PNG files can render with unwanted black background boxes in PDF viewers; our tool automatically applies a clean white document background.
- Standardized A4 Printing: Fit oversized PNG screenshots or scanned signatures neatly onto uniform A4 PDF printable document pages.
- Universal Format Acceptance: Official portals, universities, and job application sites accept PDF files over raw PNG images.
How to Convert PNG to PDF Online (Step-by-Step)
- Upload PNG Image: Click the drop zone or drag and drop your `.png` image.
- Choose Page Layout & File Size Target: Select A4 Page or Auto Fit mode, and optionally enter your max target size in KB (e.g. 100 KB).
- Convert: Click "Convert to PDF" to process your document.
- Download: Click "Download PDF File" to store your new file.
Frequently Asked Questions (FAQs)
1. Is this PNG to PDF Converter free to use?
Yes, our tool is 100% free with no hidden charges, daily conversion limits, or required accounts.
2. Why do transparent PNG images sometimes show black backgrounds in PDFs?
Many basic converters retain PNG transparency without setting a background canvas color, causing PDF readers to display transparent pixels as solid black. Our converter automatically fills background layers with clean white to ensure proper rendering.
3. How do I compress my PNG to PDF under 100 KB or 200 KB?
Enter your target size (e.g., `100` or `200`) into the "Target File Size Limit (KB)" input field. The browser engine will dynamically scale image quality to keep the final output PDF under your specified limit.
4. Is my personal document secure?
Yes, all conversions are performed locally in your web browser using JavaScript and HTML5 Canvas. Your images are never uploaded or saved to remote servers.