PDF

Organise
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Optimise
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Convert
OCR — make a scan searchable Scan to PDF Images to PDF PDF to images
Edit
Crop PDF Sign PDF Compare two PDFs Add page numbers to PDF Watermark PDF
Secure
Password-protect PDF Unlock PDF Redact PDF Remove PDF metadata

Documents

Document editor Word to PDF PDF to Word PDF to Markdown Excel to PDF

Images

Convert image format Compress image Resize & rotate image

Links

QR code generator URL shortener

Contact

Questions, bug reports and tool requests are all welcome — particularly bug reports, since a tool that fails on your file is something we cannot reproduce without knowing about it.

Email

hello@siritools.com

This is also the address for privacy requests and complaints described in the Privacy Policy.

When reporting a problem

It helps enormously if you include:

  • Which tool you were using, and the page address.
  • Your browser and operating system, with versions.
  • What you expected to happen, and what happened instead.
  • The file's type and rough size — but please do not send us the file itself.

That last point is deliberate. SiriTools is built so that your documents never reach us, and we would rather keep it that way. A description of the problem is nearly always enough; if it is not, we will ask whether you can reproduce it with a file that contains nothing sensitive.

A note on what we cannot do

Because files are processed entirely on your device and never uploaded, we have no copy of anything you have converted. If you lose a result before saving it, we cannot recover it — there is nothing on our side to recover from.