PNG轉PDF轉換器

將一張或多張 PNG 圖片合併成一份 PDF。

支援格式 PNG輸出格式 PDF最多 20 個檔案無需註冊

將檔案拖曳至此,或點擊瀏覽支援 PNG · 最多 20 個檔案 · 每個檔案上限 50MB

運作方式

1. Upload your file

Drag and drop or choose a PNG file from your device. You can add up to 20 files at once. Everything is checked against its real file type before processing starts.

2. We process it

Your file runs through an isolated job dedicated to PNG 轉 PDF, with clear progress so you always know what stage it's at.

3. Download the result

Get your finished PDF file with one click. The original upload and the result are deleted automatically afterward.

您的檔案將保持私密

PNG 轉 PDF 會在獨立的處理程序中執行。您上傳的檔案與產生的結果會在下載時限結束後自動刪除——我們不會保留任何副本,下載連結也是隨機產生、僅限單次使用且會過期。

常見問題

Do I need to sign up to use PNG 轉 PDF?

No — this tool works without creating an account. There is no sign-up option at all right now.

What file types does PNG 轉 PDF accept?

PNG 轉 PDF accepts PNG files and produces a PDF result, up to 20 files per job.

Will my formatting or content be preserved?

Yes. Each PNG file becomes a page in the resulting PDF at the same visual quality you uploaded — nothing is re-compressed or re-encoded beyond what's needed to embed it.

What happens to my file afterward?

Your file is processed in an isolated job and deleted automatically, along with the result, once your download window ends.