JunoPDFPrivacy and local PDF processing
PDF is designed to process documents directly in your browser.
No document upload
PDF contents are read on your device. Editing, signing, organization, compression and password protection do not require uploading the file to the PDF cloud.
Limited technical data
Anonymous visits and service health may be measured without recording filenames, document contents or PDF text. Documents are not used for advertising, profiling or model training.
User control
The edited document is generated when you choose to download it. Temporary session data is removed according to normal browser behavior.
Cookies, local storage and external services
Necessary features use local storage, sessionStorage and IndexedDB for consent, the editor session, saved signatures and PDFs kept on the device. Internal anonymous statistics and the Buy Me a Coffee widget are optional. Sitemaps, metadata and indexing by search engines such as Google or Bing do not read PDFs or add Google Analytics code.
Change or withdraw your choice
You can reopen Cookie settings in the footer at any time, change Statistics and External content separately, or return to necessary features only. Withdrawing consent does not prevent use of the PDF editor.
Technical transparency and verification
Documented features are checked with text PDFs, scanned documents, signatures, images and large files. Tests verify both the interface and the contents of the exported copy while keeping the original document separate and unchanged.
Compatibility also depends on the browser, available memory and PDF structure. Embedded fonts, complex forms, certified digital signatures or restrictions created by the original software may require an additional check in the recipient's preferred PDF application.
This documentation describes the current product behavior and was reviewed on 19 July 2026. The Privacy and Security pages explain local processing, limited anonymous statistics and the checks that remain under user control.