Free processing · Optimization and cleanup
Flatten forms and annotations
Keep the visible appearance and remove form and annotation interactions. XFA is not supported.
Sign in to open the toolboxHow to use it
Write the visible appearance of ordinary forms and annotations onto pages and remove their interaction.
- Sign in and choose files you are authorized to process.
- Review tool options and file order, then explicitly start processing.
- Download the copy after background processing finishes and inspect the result.
Before processing
XFA is not supported. The original interactive fields cannot be used after flattening.
Keep your original file and inspect the generated copy before sharing or printing it.
Cost, limits and your files
OCR includes 5 free pages per account per Beijing calendar day. For each task, extra pages cost 1 credit per 5 pages, rounded up. Review the quote before starting; failed tasks release held credits and free-page allowance. Other document tools are free within their limits. Model-based translation has its own quote and requires explicit confirmation. No platform watermark is added unless you request one.
Processing requires a verified phone account. Files and downloads remain account-scoped; this public guide contains no user files. The toolbox accepts up to 20 inputs, with a combined limit of 100 MiB and up to 500 source pages. Individual tools have tighter output, pixel and time limits. Passwords are used only to process authorized encrypted files.
Frequently asked questions
Does this tool deduct credits?
No. This tool is free within its resource limits. PDF translation is quoted separately.
What should I check in the output?
XFA is not supported. The original interactive fields cannot be used after flattening.