Image & Design Tools
PDF Unlock
Open a password PDF and rebuild a flattened recovery copy locally.
Tool guide
Before you start
Open a password PDF and rebuild a flattened recovery copy locally.
- Category
- Image & Design Tools
- Processing
- Input is processed in the browser.
- Example
- Open a password PDF and rebuild a flattened recovery copy locally.
Input / output
Processed safely in this browser. Files are handled only on your device.
1. Add files
Added files (3)
proposal_2024.pdf
1.2 MB · 12 pages
contract_sample.pdf
2 MB · 18 pages
report_appendix.pdf
1.7 MB · 14 pages
Drag files to change the order and page count.
2. Page preview (44 pages)
Selection settings
3. Result summary
Selected pages
Change1-44
Add files to preview the output plan. files: 0 total size: 1 KB password: missing unlock output: flattened raster recovery target pages: unknown until open limits: text/vector content is rasterized / links/forms/annotations are not preserved / requires the correct user password 파일은 서버로 업로드하지 않습니다. 큰 PDF는 브라우저 메모리를 많이 사용할 수 있습니다.
Add files, then run the selected PDF task.
Expected result
- File name
- unlocked.pdf
- Expected size
- ~ 4.35 MB
- Pages
- 44 pages
- Files
- 3 files
Notes
File order is preserved.
Secured PDFs are not unlocked automatically.
Large files may take longer.
The sample output is ready for preview.
Unlock PDF settings
Render a password PDF as a recovery copy.
The password stays in this browser session and is only used to open the selected PDF.
Operation options
PDF 비밀번호
사용자가 알고 있는 열기 비밀번호를 브라우저 안에서만 사용합니다.
래스터 복구 출력
열린 페이지를 이미지로 렌더링한 뒤 새 PDF로 묶어 잠금 없는 복구 사본을 만듭니다.
잠금해제 한계
텍스트, 벡터, 링크, 폼, 주석은 보존하지 않으며 올바른 사용자 비밀번호가 필요합니다.
Selected files
Result
Add files to preview the output plan. files: 0 total size: 1 KB password: missing unlock output: flattened raster recovery target pages: unknown until open limits: text/vector content is rasterized / links/forms/annotations are not preserved / requires the correct user password 파일은 서버로 업로드하지 않습니다. 큰 PDF는 브라우저 메모리를 많이 사용할 수 있습니다.
Ready to process locally.
HelpOpen usage notes, examples, practical tips, and FAQ only when you need them.
What is this tool?
PDF Unlock is a browser-first tool for open a password PDF and rebuild a flattened recovery copy locally. It fits into the image and design workflow and keeps the main task on one page.
How to use it
- Enter the input
Paste or edit the value in the input area. Sample values are safe placeholders for testing the tool.
- Adjust options
Choose the mode, format, unit, or count that matches the unlock PDF, password PDF, PDF recovery task.
- Review the result
Run the tool, inspect the output, then copy or download it only when the result matches your expectation.
Examples
PDF Unlock example
- Input
- Sample input
- Output
- Review the result in the browser.
Practical tips
- For large inputs, process the smallest useful sample first to keep the browser responsive.
- Ad slots are intentionally kept away from tool controls and result panes.
FAQ
What input should I use with PDF Unlock?
Use values that match the unlock PDF, password PDF task, then adjust the visible options before running the tool.
Can I copy the PDF Unlock result?
Yes. Review the output first, then copy or download it when the result matches your expectation.
Can I use PDF Unlock on mobile?
Yes. The input, options, action, and result areas are designed to stack cleanly on small screens.
Will ads interrupt PDF Unlock?
No. Ad slots stay outside the input, output, and primary action areas so the tool remains usable and policy-safe.
