Repair and Re-save PDF
Rebuild a readable PDF with the browser PDF parser and save a fresh copy when the original opens but behaves inconsistently.
About this tool
When a PDF opens but behaves inconsistently in a reader, a fresh save can rebuild its document structure. This browser tool parses the document and writes a new PDF file locally. It is designed for readable documents with minor structural issues, not for restoring missing or damaged content.
How to use this tool
- Select a readable PDF file.
- Choose Repair PDF to parse and re-save its contents.
- Download the rebuilt copy and check it in your PDF reader.
How it works
The browser PDF parser loads the selected document and serializes its readable pages into a fresh PDF file. Processing stays in browser memory.
When to use this tool
- Creating a fresh copy of PDFs that open inconsistently
- Re-saving a supported PDF before sharing or archiving
Frequently asked questions
Can it restore missing pages?
No. It can only re-save content that the browser parser can read.
Are my files uploaded?
No. The file is processed in your browser.
Will every damaged PDF be repaired?
No. Severely corrupted, encrypted, or truncated files may not open.
Limitations
This is a best-effort re-save for readable PDFs. It cannot restore missing data, repair severe corruption, or guarantee preservation of every advanced PDF feature.
Privacy
The PDF is parsed and saved in browser memory; it is not uploaded to Tool Fly servers.