PNG to PDF Converter
Turn a PNG image into a clean, single-page PDF that's ready to print, email or archive.
Complete the security check to begin
About Converting PNG to PDF
PNG is a lossless raster image format that supports a full alpha-transparency channel. It is the standard choice for screenshots, logos, icons and any graphic with sharp edges or text where quality must be preserved exactly. When you need to move away from PNG, the usual reason is simple: larger files than jpg for photographs.
Converting your PNG image to PDF solves that. PDF is the universal fixed-layout document format. It freezes fonts, images and layout so a file looks identical on every device, which is why it is the standard for contracts, invoices and reports. In practice you gain identical appearance on every device and universally supported. PrivConvert runs the whole PNG-to-PDF conversion in server memory and deletes your file the instant the PDF is ready — nothing is stored, logged or reused.
When this conversion helps
- You need identical appearance on every device
- You need universally supported
- You need supports encryption, signatures and forms
- Sharing a PNG image with someone whose software expects PDF
Tips for best results
- For the smallest possible PDF without visible quality loss, start from the highest-quality PNG you have.
- Files up to 250 MB are supported, and you can batch-convert several PNG files at once; each is processed privately and deleted immediately.
How to Convert PNG to PDF Online
Converting PNG to PDF with PrivConvert takes three quick steps and no software to install. What you gain with PDF: identical appearance on every device.
Drag and drop your file into the upload area, click to browse your device, or paste a URL to a file hosted online. You can upload files up to 250 MB and batch convert up to 20 files at once.
Once uploaded, the conversion from PNG to PDF starts automatically. The process runs entirely in an isolated environment - your data never leaves the secure pipeline.
Your converted file is ready instantly. Click the download button to save it to your device. The file is deleted from memory immediately after download.
What makes this PNG-to-PDF converter different
Privacy here is not a checkbox. Every PNG-to-PDF conversion is engineered so your data never lingers, leaks or gets reused.
Every upload and download is protected with TLS 1.3, so your image cannot be intercepted on the way to the server or back to you.
Convert instantly with no sign-up, no email and no profiling cookies. We never build a profile around you or the files you convert.
Runs in any modern browser on Windows, macOS, Linux, Android and iOS — no install, plugin or desktop software needed.
Each job runs in an isolated in-memory sandbox, so most conversions finish in seconds instead of waiting in a queue.
PNG vs PDF - Format Comparison
| Feature | PNG | |
|---|---|---|
| File extension | .png | |
| Full name | Portable Network Graphics | Portable Document Format |
| Introduced | 1996 | 1993 |
| Compression | Lossless | — |
| Encoding | Binary | Binary |
| Transparency | Yes | — |
| Editable | — | No |
| Open standard | Yes | Yes |
| Supported by PrivConvert | Yes (as input) | Yes (as output) |
| Privacy-safe conversion | In-memory, zero storage | |
| Max file size | 250 MB per file | |
| Batch support | Up to 20 files simultaneously | |
Built for people who value their privacy
From one-off files to daily batches, thousands of people rely on PrivConvert precisely because it keeps nothing once the job is done.