Thank you for helping keep ClearHowGuide Private PDF Compressor secure.
| Version | Supported |
|---|---|
| 1.x | Yes |
| Older development versions | No |
Please do not publish exploitable security vulnerabilities in public GitHub issues.
Use the official ClearHowGuide contact page:
https://clearhowguide.com/en/contact/
Describe:
- the affected component;
- steps to reproduce;
- browser and operating system;
- expected security impact;
- suggested mitigation if known.
Do not attach confidential or personal PDF files.
The compressor is designed to:
- process PDF contents locally;
- avoid remote compression servers;
- avoid persistent storage of PDF contents;
- perform heavy processing in workers;
- validate generated output;
- limit file size;
- keep third-party provenance documented.
PDF files are untrusted input. Contributions should not weaken these boundaries.