Ekstrak Imej daripada PDF
Keluarkan setiap foto terbenam sebagai fail berasingan.
Cara ia berfungsi
Muat naik PDF anda dan muat turun hasilnya — setiap imej JPEG terbenam akan dikeluarkan sebagai fail tersendiri, atau di-zip bersama jika terdapat lebih daripada satu.
Format imej apa yang boleh dikeluarkan oleh alat ini?
Ia dengan boleh diharap mengekstrak imej JPEG, format yang paling biasa terbenam dalam PDF yang diimbas dan penuh foto. Imej yang disimpan dalam format dalaman lain mungkin tidak dapat diekstrak — ia usaha terbaik, bukan jaminan.
Bagaimana jika PDF tidak mempunyai imej yang boleh diekstrak?
Anda akan melihat mesej yang menyatakan tiada imej ditemui — ini boleh berlaku pada PDF teks sahaja, atau PDF yang imejnya menggunakan format yang tidak dapat didekod oleh alat ini.
Does this extract vector graphics or just photos?
Just embedded raster (JPEG) images — vector graphics like drawn shapes or icons aren't image files inside the PDF, so they're not extracted.
What resolution will the extracted images be?
Whatever resolution they were embedded at originally — this tool pulls out the actual image data, it doesn't downscale or recompress it.
Can I extract images from just a few specific pages?
The tool scans the whole PDF, but you choose which of the found images to actually download.
Is my PDF uploaded to extract the images?
No — extraction happens entirely in your browser. Your PDF and the images pulled out of it never leave your device.
Does this extract PNG images from a PDF?
No — only JPEG images. PNGs and other non-JPEG formats are compressed differently inside a PDF, and this tool doesn't decode those yet — if a PDF's photos are stored as PNG rather than JPEG, they won't show up in your results.
Is there a file size or page limit?
No hard limit from the tool — it runs on your own device instead of a server with an upload cap. A PDF with hundreds of pages or a lot of large photos will just take longer and use more of your browser's memory.