Repair PDF
Rebuild a PDF that will not open or shows errors, and save a clean copy. It runs in your browser, so even a broken file is never uploaded.
Loading the tool
Rescue a PDF that will not open
- An attachment that opens as a blank or an error.
- A download that was cut off.
- A file that one app opens and another will not.
It fixes damaged structure. A file that is badly truncated may come back with pages missing, and a password-protected file cannot be opened.
Your file never leaves your device
Repair PDF runs in your browser. The file is read, changed and saved on your own computer or phone; it is never uploaded to Wiro or anyone else, so a contract, an invoice or an ID is safe to use here. Free, with no sign-up, no watermark and no daily limit.
More PDF tools
All free, all in your browser.
Compare PDFs
See what changed between two PDFs
Try it freePDF metadata
What your PDF says about you
Try it freeMerge PDF
Merge PDFs without uploading them
Try it freeSplit PDF
Split a PDF into pieces
Try it freeOrganize PDF
Put a PDF's pages in order
Try it freeRemove pages
Delete pages from a PDF
Try it freeCommon questions
Are my files uploaded?
No. Every tool runs in your browser: the file is read, changed and saved on your own device, and nothing is sent to Wiro or anyone else. That is why a contract, an invoice or an ID is safe to use here.
Is it really free?
Yes, with no sign-up, no watermark and no daily limit. Your own device does the work, so there is no server cost to pass on.
Does it work on a phone?
Yes, in any modern browser. Very large files are slower on a phone, because the phone does the work; on a computer the same file is usually quick.
Can it open password-protected PDFs?
If you know the password, yes: Unlock PDF takes it off, in your browser, and every other tool can then work on the file. It does not guess, crack or bypass a password you do not have.