PDF Tools
PDF Form Data Import
Fill form fields in a PDF from a JSON payload.
Drop a PDF form, then paste the JSON data
PDF, application/pdf · up to 200 MB
Features
Built for real work.
Type-aware
Handles text, checkboxes, and dropdowns automatically.
Partial fills
Missing fields are reported but never block the run.
CI-friendly
Round-trip with Form Data Export for automated pipelines.
How it works
Three steps, no friction.
- Step 1
Upload
Drop the blank or partially-filled form.
- Step 2
Paste JSON
Provide field values as JSON — arrays for multi-selects, booleans for checkboxes.
- Step 3
Download
Get the filled PDF, ready to sign or archive.
Benefits
Why teams choose WebRul.
- Merge form submissions back into a PDF template
- Automate form-filling from a spreadsheet
FAQ
Questions, answered.
What JSON shape is expected?
Either { field: value } or { field: { type, value } } — the exporter uses the second shape.
Related tools
Keep the flow going.
Compress PDF
Shrink PDF file size while preserving quality and searchable text.
Merge PDF
Combine multiple PDFs into a single document in any order.
Split PDF
Extract every page as a standalone PDF or split by custom ranges.
Rotate PDF
Rotate all or selected pages of a PDF by 90°, 180°, or 270°.
Need something custom?
Talk to the WebRul team about custom integrations, private tooling, or enterprise access.