Email support@pocketbitsllc.com for help.
Open, edit and save
- Choose Open, or press Command-O, and select a PDF.
- Pick a page and text block in the tools panel. Edit the replacement text and choose Apply.
- Command-S applies a pending text draft and saves to the original. Save Copy creates a separate PDF and switches editing to that copy.
BitPDF checks for changes made by another app before saving. If the original changed externally, keep your edits with Save Copy, then compare the files.
Searchable scans
On an image-only page, choose Make Page Searchable. English text recognition runs locally through Apple Vision. A progress indicator and Cancel button appear while processing. The first recognition may take longer as macOS initializes its models. Review recognized text before relying on it: names, dates and amounts can be misread. Correct searchable text changes search and copy results while preserving the scan's printed appearance.
Forms, comments and pages
Fill Form lists supported fields and their current values. Choose a field, enter its value or select a checkbox/option, and Apply. Select text in the PDF before choosing Highlight Selection. Add Note creates a page comment; Manage Comments lets you navigate or delete a comment. The page tools insert another PDF after the current page or extract selected pages to a new PDF.
Recovery and originals
Work on a private copy until you save. BitPDF keeps unsaved edits and text drafts in its sandbox for recovery. After an interrupted session, choose Recover to review them. Saving or explicitly discarding changes clears that recovery record. If a recovery copy fails its integrity check, BitPDF preserves it privately for troubleshooting and leaves the original untouched.
Compatibility
Version 1.0 targets Apple silicon and macOS 14 or later. Documents are limited to 80 MiB and 2,000 pages. OCR supports English on image-only pages. Password-locked PDFs, digital signing, secure redaction and export to Office formats are outside this release. Editing existing text can change spacing or wrapping; inspect the result before saving. Digitally signed files are protected against edits that would invalidate their signatures.
Contact us safely
Include your BitPDF version, macOS version and the steps that caused the problem. Use a fictional example PDF when possible. Do not email passwords, signing keys, confidential forms or identity documents.