Images to PDF
Combine JPG, PNG, and WebP images into one PDF
Images to PDF — what it does
Combine JPG, PNG and WebP images into a single PDF, choosing whether each page matches its image's dimensions or is fitted onto A4 or US Letter, with a configurable margin. It is how a folder of photographed or scanned pages becomes one document that emails cleanly and prints in order.
When this tool helps
- Turning phone photos of a signed contract into a single PDF for filing or sending.
- Packaging a set of scanned receipts into one document for an expense claim.
- Assembling design mock-ups or artwork into a PDF for review.
How to use it
- Choose the images, in the order they should appear.
- Pick the page size: match each image, A4 or US Letter.
- Set the page margin.
- Process and download the PDF.
Accuracy, limits, and good practice
- Choose A4 or Letter when the document will be printed; matching each image gives pages of inconsistent size that print awkwardly.
- Straighten and crop photographed pages first — a PDF made from skewed photos looks careless next to a proper scan.
- Images are placed in selection order, so sort the filenames before selecting if page order matters.
Frequently asked questions
Is the text in my scanned pages searchable?
No. Images become pictures in the PDF. Searchable text requires OCR, which this tool does not perform.
Why is the PDF so large?
It carries your images at full resolution. Compress or resize them first if the file needs to be emailed.
Can I reorder pages afterwards?
Yes, the reorder PDF pages tool rearranges an existing PDF into any page order you specify.
Related tools on this site
- Extract PDF Text — Read selectable text and download it as TXT
- Word Counter — Count words and characters instantly
- PDF Booklet Imposition — Arrange PDF pages for double-sided booklet printing
Everything above runs inside this page. Images to PDF needs no account, no upload, and no server round trip — close the tab and nothing is left behind.
圖片轉 PDF能做什麼
把 JPG、PNG 與 WebP 圖片合併成單一 PDF，可選擇每頁比照圖片尺寸，或統一套用 A4 與 US Letter，邊界也能設定。一資料夾拍下來或掃描下來的頁面，就這樣變成一份好寄送、也能依序列印的文件。
什麼時候用得上
- 把手機拍的已簽名合約整併成單一 PDF 以便歸檔或寄出。
- 把一疊掃描收據打包成一份文件，用於費用報銷。
- 把設計稿或作品集結成 PDF 供審閱。
使用步驟
- 依應出現的順序選擇圖片。
- 選擇頁面尺寸：比照圖片、A4 或 US Letter。
- 設定頁面邊界。
- 執行處理並下載 PDF。
精確度、限制與實務建議
- 文件要列印時請選 A4 或 Letter；比照每張圖會產生尺寸不一的頁面，列印起來很尷尬。
- 拍攝的頁面請先拉直與裁切——用歪斜照片做出的 PDF，跟正規掃描擺在一起會顯得草率。
- 圖片依選取順序放置，頁序重要時請先把檔名排好再選取。
常見問題
掃描頁面裡的文字可以搜尋嗎？
不行。圖片在 PDF 中就是圖片。要有可搜尋文字需要 OCR，本工具不提供。
PDF 為什麼這麼大？
它以原始解析度收錄你的圖片。若要用郵件寄送，請先壓縮或縮小圖片。
事後可以調整頁面順序嗎？
可以，PDF 頁面重新排序工具能依你指定的順序重排既有 PDF。
本站相關工具
以上步驟全部在這個頁面內完成，圖片轉 PDF 不需要註冊、不上傳檔案、也不經過伺服器，關閉分頁後不會留下任何資料。