Every PDF operation,
one clean API.
Merge, split, compress, convert, OCR, watermark, protect. Real engines, deterministic output, and every file processed in memory then discarded. No AI, nothing stored.
Try it live
Run a real API call, right here.
This hits the same engine you get with a key. No signup, files up to 5 MB, five runs a day.
Powered by api.filealloy.com. Cheap operations only in the demo (compress, inspect, extract text). Need OCR, conversions, or volume? Grab a free key.
Prefer to automate
The same result, one API call.
The demo above is the browser-friendly face of the API. In your code it is a single request, no dropzone required.
- Ghostscript
- LibreOffice
- Poppler
- Chromium
- Tesseract
Why FileAlloy
Built for people who ship.
Private by design
Each request runs in an isolated space that is wiped on return. Files are never written to disk, never logged, never kept.
Deterministic, not AI
Real engines under the hood. The same input yields the same output every single time. No hallucinations, no drift.
Priced for volume
Sub-cent per standard call with genuine margin. Scale from your first request to millions without a surprise invoice.
Everything you need
Twenty-four operations, grouped sensibly.
One base URL, one auth header. Pick an endpoint and go.
Organize
6- Merge
- Split
- Rotate
- Reorder
- Remove pages
- Page numbers
Optimize
5- Compress
- Grayscale
- Flatten
- Repair
- PDF/A
Convert
8- Office to PDF
- PDF to Word
- PDF to Excel
- HTML to PDF
- Images to PDF
- PDF to images
- PDF to text
- OCR
Secure
5- Protect
- Unlock
- Watermark
- Image stamp
- Info
Free, in your browser
Try it now. No signup, no upload.
These run entirely on your device. Nothing leaves your computer.
Simple pricing
Start free. Pay as you grow.
Metered on RapidAPI. Overage billed per request above quota. Cancel anytime.
Ship your PDF feature today.
Grab a key, call one endpoint, done. The free tier is live now.
Get your API key