จัดการเนื้อหา PDF ของคุณได้ง่ายๆ ด้วยการลบข้อความ รูปภาพ และองค์ประกอบอื่นๆ
หรือวาง ลากไฟล์มาวาง หรือเลือกจากคลาวด์
What the app changes, and what it leaves exactly as it was.
Tick Remove text and every character drawn on the page is taken out of the PDF. The panel describes that box as stripping all written content from the document, and that is exactly what it does.
The pages come back with the same size, the same order, and the same pictures. Only the writing is gone, so what is left is the layout of the document without a word in it.
This is a filter, not an editor. A PDF stores text as drawn objects rather than as an editable paragraph, so nothing reflows when the text goes. That is also the answer to the question people ask a reader first: there is nothing to click into, which is why a filter is the way to remove it.
PDF in, PDF out. No other input format is accepted here.
Remove images strips embedded pictures, graphics, and illustrations. Remove vectors strips drawn shapes, lines, and other vector artwork. They are separate boxes, so you can clear one kind and keep the other.
Photos, scans, and logos live in the image layer. Borders, table rules, arrows, charts, and background tints are usually vector artwork. A page that still looks busy after the pictures go is normally holding vectors.
Each box is class-wide. Remove images takes out every image in the file rather than one you point at, and Remove vectors does the same for every drawn shape. That is the trade for not having to open an editor.
The objects are removed from the content of the PDF. Nothing is drawn on top of them and nothing stays behind them, so there is no hidden layer left in the file.
A white-out or a black box works the other way round. It adds a shape over the content while the original object stays in the file underneath, which is why covered text can come back when the page is copied into a text editor.
It is also a different job from clearing metadata. Metadata is the information about the file, such as the author, the software, and the dates. The page content and the file information are stored apart, so each has its own app.
Three checkboxes cover the drawn content of the page. Everything else inside a PDF is a different job, so here is where each one goes.
| What you want gone | Can this app do it | Which control |
|---|---|---|
| Text and writing | ใช่ | Remove text |
| Photos, scans, and logos | ใช่ | Remove images |
| Lines, borders, and shapes | ใช่ | Remove vectors |
| A watermark or a stamp | Usually | Remove images or vectors |
| A scanned signature | Usually | Remove images |
| Author, dates, and metadata | ไม่ใช่ | Remove Metadata |
| Pages, passwords, or comments | ไม่ใช่ | A different app |
Leave all three boxes empty and the job still runs. It simply hands back the PDF you sent, which is why the panel says: Choose at least one thing to remove, or the file comes back unchanged.
A watermark, a stamp, a logo, and a scanned signature are all image or vector objects, so the matching box strips them. Read each one with the same caveat: the box clears every object of that kind in the file, not the one you point at.
A watermark is drawn as an image or as a vector shape. Tick the matching box and it goes. On a document that is mostly writing, that is often the whole job.
A signature added to a scanned page sits in the image layer. Remove images takes it out and the text stays put, so the document still reads the way it did.
Turn on Remove images and Remove vectors, and leave Remove text off. What comes back is the writing on plain pages, which is lighter to send and simpler to reuse.
PDFs carry contracts, invoices, and private papers. This is exactly how yours is handled.
Every upload and every download runs over an encrypted connection, so the PDF cannot be read on the way there or back. The servers that do the work are in Europe.
The whole process is automated. Nobody reads, opens, or copies your PDF, and the contents of the file are not monitored.
You keep the copyright and the ownership of the PDF you upload and of the one you get back. Your files are never used to train AI models.
อัปโหลด PDF ของคุณ: ลากและวางไฟล์ PDF ลงบนเครื่องมือนี้
เลือกองค์ประกอบที่ต้องการลบ: เลือกประเภทวัตถุ (ข้อความ รูปภาพ ฯลฯ) ที่คุณต้องการลบ
ดาวน์โหลด: บันทึกไฟล์ PDF ที่อัปเดตแล้วโดยที่องค์ประกอบที่ไม่ต้องการถูกลบออก
Upload the PDF, tick Remove text, and start the job. Every character drawn on the pages is stripped out and a PDF comes back with the same page count and the same layout. It is free and needs no account.
A PDF stores text as drawn objects rather than as an editable paragraph, so a reader has nothing to click into. This app works the other way round and filters the whole text layer out of the file. Nothing reflows afterwards, because nothing was flowing in the first place.
No. The three filters are class-wide, so Remove text clears every character in the file rather than a phrase you point at. Remove images and Remove vectors work the same way. Picking out a single object needs a PDF editor that draws on the page instead of filtering it.
Yes. Tick Remove images and leave Remove text off. The writing stays where it was, the pictures go, and the pages keep their size and their order. Remove vectors is a separate box, so drawn shapes only go if you ask for that too.
Usually. A watermark is drawn as an image or as a vector shape, so the matching box removes it. It removes the other images or vectors in the file at the same time, because the filters clear a whole class of object rather than one you select.
The job still runs and the PDF comes back exactly as you sent it. Nothing is taken out, because nothing was selected. The panel says so before you start: Choose at least one thing to remove, or the file comes back unchanged.
Yes. Removing text, images, and vectors from a PDF is free and needs no account. This page handles one PDF per run. For several files in one go, the same app in the workspace takes a batch.
The upload and the download run over an encrypted connection and the servers are in Europe. The process is fully automated, so nobody reads or copies your PDF, and it is never used to train AI models. You keep the rights to the file and to the result.
This page runs one PDF per job. The same app in the workspace takes a batch and shows what each set of boxes does before you start.
Add several PDFs and run the same three boxes across all of them, instead of one file per visit.
The sidebar draws the result for each set of boxes, from one on its own to all three together.
The PDF that comes back opens in the viewer, so you can check the pages before you download anything.
View, edit, and compare apps sit in the same place, so one file can go through more than one of them.
เรียนรู้วิธีปลดล็อกและนำทรัพยากรที่ซ่อนอยู่ภายใน PDF มาใช้ซ้ำ
อ่านบทความ
ใช้ Metadata2Go เพื่อลบข้อมูลที่ซ่อนอยู่ในรูปภาพ PDF วิดีโอ และไฟล์อื่นๆ ได้อย่างง่ายดาย
อ่านบทความ
ทุกสิ่งที่คุณต้องรู้เกี่ยวกับ Document Metadata เพื่อความเป็นส่วนตัวและประสิทธิภาพ
อ่านบทความEvery one of these runs in the browser, with nothing to install and no account to make.
