Convert PNG to PDF Online — Free
Combine one or more PNG images into a single PDF — handy for sharing screenshots as a document, building a simple photo report, or stitching scanned pages into something printable.
- No signup to try
- Sandboxed processing
- Files deleted in 24 h
What this does
- Single PNG → single-page PDF
- Multiple PNGs → one multi-page PDF, one image per page
- Set the paper size — 'PDF as A4' or 'US Letter'
How it works
- 1
Upload your PNG
Drop it above, or click to pick from your device. We validate the format immediately — no spinning on a file we can't process.
- 2
Run the conversion
The recipe runs in an isolated cloud sandbox — same as every other ReFile job. No AI guessing involved; it's a hand-written command that does one thing.
- 3
Download the PDF
Result lands in seconds. Files auto-delete from our servers after 24 hours; signed download URLs expire in the same window.
Frequently asked
- Will the PDF be searchable?
- No — the PNG content is embedded as an image. For searchable text, you'd need OCR. Ask 'OCR the PNGs and make a searchable PDF' and ReFile will run Tesseract first.
- What about file size?
- The PDF is roughly the sum of the PNGs plus a small overhead. To shrink it, ask 'compress to under 5MB'.