将图像添加到PDF中 作者： Paul

📄 Add Image to PDF is the fastest, most private way to add image to PDF documents directly inside your browser. No uploads, no waiting, no privacy risks — everything happens locally on your computer.

Whether you need to insert stamp in pdf files, add logo in pdf reports, or add signature image to pdf contracts, this extension handles it all. From single-page invoices to long documents, it works with files of various sizes, including pages turned sideways or upside down.

🚀 Why people choose this browser extension:

✅ 100% local processing — your files never leave your computer
✅ Works with PNG and JPEG images (perfect to add png to pdf)
✅ Full-tab editor, not a tiny popup
✅ One-click save of the finished file

⚡ How to add image to pdf in 5 simple step:

1️⃣ Open your document directly in the extension
2️⃣ Choose a PNG or JPEG image as your stamp
3️⃣ Place the image exactly where you need it on the page
4️⃣ Preview every page before export with the live thumbnail overlay
5️⃣ Save the result with a single click

🖼️ Visual page selection made simple. After loading your file, you instantly see a thumbnail grid of every page. This is the easiest way to control adding image to pdf across long documents:

• Per-page checkboxes to include or skip pages
• Select all and deselect all buttons for bulk control
• Adjustable thumbnail size, from very small to large previews
• Amber border indicator on pages with custom stamp settings
• Smooth scrolling even on lengthy documents

🎯 Precise stamp placement control. If you have wondered how to add image to pdf with pixel-perfect accuracy, you will love these tools. You can quickly snap your stamp to any corner, edge, or the center of the page, then fine-tune everything to match your needs:

➤ Move the image left, right, up, or down with smooth sliders
➤ Resize the image however you like, from a tiny mark to a full-page stamp
➤ See the real size of your stamp in millimeters as you adjust it
➤ Make the image lighter or more solid — ideal when you add watermark on pdf
➤ Choose from ready-made rotation angles or rotate to any custom angle
➤ Watch every change appear instantly on the thumbnail grid

✍️ Need to add signature image to pdf documents? Just drop in your signature PNG, place it on the signature line, and save. No more printing, signing, scanning and re-uploading. This is how to add image in pdf file workflows should always work.

🏷️ Perfect for branding and stamp documents workflows. You can add logo in pdf headers, insert picture in pdf document footers, or add image to every page of pdf reports with a single setting. Marketing teams, lawyers, accountants, real estate agents, and freelancers use it every day to:

🧾 Stamp pdf invoices with company logos
📨 Insert image pdf files for branded proposals
📋 Paste image into pdf templates for repeat use
📎 Attach image to pdf scans before sending
⚙️ Per-page overrides for total flexibility. Most tools force you to apply the same image to every page. This extension lets each page have its own independent settings — position, size, rotation, and transparency. Far more powerful than the basic add image to pdf adobe workflow many users are stuck with.

▸ Set global defaults once
▸ Override individual pages as needed
▸ Reset any page back to global settings in one click
▸ Mix per-page overrides with bulk page selection

🌐 A real alternative to clunky online tools. Many people search for add image to pdf online solutions and end up uploading sensitive files to unknown servers. With this add image to pdf browser extension, everything happens inside your browser tab — nothing is uploaded, stored, or shared.

🍏 Mac and Windows users welcome. If you have been searching how to add an image to a pdf in preview or wondering about the preview add image to pdf workflow, you will feel right at home. The extension works on any system that runs a modern browser — so add image to pdf in mac, Windows, Linux users get the same experience.

📑 Add images to existing pdf files without re-creating them. No need to rebuild your document just to add a logo, signature, or watermark. It is the cleanest, modern way to handle how to add a jpg to a pdf or pdf add picture tasks today.

💡 Common use cases users love:
✍️ Add signature image to pdf contracts before emailing
💧 Add watermark on pdf drafts marked as Confidential
🏢 Add logo in pdf invoices for consistent branding
✅ Insert stamp in pdf forms (Approved, Paid, Draft)
📚 Add image to every page of pdf training manuals
🛍️ Paste image into pdf product catalogs

⭐ Install today and discover the easiest way to add image to pdf, stamp documents, and brand your files — all from one privacy-first browser extension built for real productivity.