About PDFtiny

Choose a tool for the change you need

Page tools such as Merge, Split, and Rotate work on the document structure. Conversion changes the output format and may change layout. Compression rebuilds pages as images, trading text selection and image detail for a different file size. Keep the original and review the downloaded result before sharing it.

Local document operations

Tools including Merge, Split, and Compress read and generate files in your browser. Their document processing does not require uploading your file to a processing server. Large documents still take time and use your device’s memory.

AI has a different data path

AI PDF chat, translation, OCR, and resume assistance call Google Gemini using your API key. Depending on the tool, extracted text, a filename, questions, resume text, or rendered page images are sent to Google. Review the provider’s terms before using these features with sensitive material.

Understand the output

The OCR tool returns a text file rather than adding a searchable layer to the original PDF. AI-generated text can contain mistakes, so compare important names, numbers, and instructions with the source.

Local processing is a useful privacy property, not a certification of HIPAA, GDPR, or other regulatory compliance. Your device, browser extensions, downloaded files, and any external service you use also affect confidentiality.