Fill PDF Templates with Dynamic Data
The Template Problem
You have a PDF template with placeholders like {{NAME}} and {{DATE}}. You need to fill thousands of them with different data. What happens when "Alice" fits but "Dr. Alexandria Konstantinopolis-Smith" doesn't?
Template API with Reflow Control
- Find and replace placeholders anywhere in your PDF -
{{NAME}},%NAME%, or any pattern you use - Choose how text reflows when it doesn't fit: BEST_EFFORT (auto-adjust), FIT_OR_FAIL (strict), or NONE
- Preserves original fonts, colors, and formatting from your template
- Process thousands of documents in batch with the same template
Source PDF
API Calls
Simple Template API
Works instantly in guest mode - no API key required.
Why It Works
- Any placeholder syntax:
{{NAME}},%NAME%,[NAME]- use whatever convention your templates already have - Reflow control: BEST_EFFORT auto-adjusts text to fit, FIT_OR_FAIL guarantees layout integrity, NONE for manual control
- Font preservation: Replacement text inherits the original font, size, and color
- Batch processing: Same API works for one document or thousands
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