Support the Project
How you can help OptimaPDF grow.
Buy us a coffee
OptimaPDF is free and will remain free. If you find our tools useful, you can support the development of the site with a voluntary donation. Every amount, no matter how small, helps cover server, API, and domain costs. There are no obligations — this is purely voluntary support.
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Email contact
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Frequently asked questions
Before reaching out, check our FAQ page — you will find answers to common questions about tools, privacy, and how the site works.
Bug report
If you found a bug in any of the tools, please describe it as accurately as possible:
- Which tool and which operation causes the error?
- What browser and operating system are you using?
- Does the error occur with a specific file? (if so, what is its size and page count)
- Are there any red errors in the browser console (F12 → Console)?
Feature suggestion
Have an idea for a new tool or an improvement to an existing one? We would love to hear it! Briefly describe your suggestion and why you think it would be useful.
Links
- Privacy Policy — /privacy
- Terms of Service — /terms
- FAQ — /faq
- Homepage — /