Practical PDF guides
Choose the right tool, understand its limits, and review your downloaded document.
Choose the right workflow for your file.
Understand what each operation changes before working with your documents.
How to reduce PDF file size without rasterizing pages
Compare PDF optimization with image compression, keep selectable text when possible, and choose settings for scanned documents.
Read the guide ↗How to convert a scanned PDF to editable Word text
Use OCR to recognize a scanned PDF, then export its selectable text into a DOCX document with DocVelto.
Read the guide ↗How to merge PDF files and choose their page order
Combine PDFs locally in your browser, reorder the input files, and choose page organization or alternating pages when needed.
Read the guide ↗How to edit existing PDF text instead of adding a note
Understand original-text editing, embedded fonts and grouped character fragments, and choose annotation or OCR when appropriate.
Read the guide ↗How to password-protect a PDF and unlock it later
Add AES-256 password encryption, understand opening and owner passwords, and remove encryption using a known password.
Read the guide ↗How to fill an interactive PDF form or create new fields
Read existing PDF form fields, fill text and checkbox values, or add new interactive fields using top-left page coordinates.
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