comparison
SnapPDF vs Api2Pdf
Simple PDF API, older generation.
Where SnapPDF wins
- · Modern typed SDKs (Node 18, Python 3.12, Go 1.21 all ship on day one).
- · JSON-first everywhere. No XML envelopes.
- · Playground + OpenAPI spec + published error codes.
Where they win
- · Established brand with existing enterprise contracts.
Most painful thing about Api2Pdf
Solid product but stale. SDKs lag on major language updates; some endpoints still return XML in 2026.
The pricing punch
Api2Pdf ships per-call credits that expire — SnapPDF resets monthly with explicit rollover rules.
Migration story
The endpoint shape is nearly identical. Migration is a base-URL change plus renaming a handful of parameter names.
Feature matrix
| Feature | SnapPDF | Api2Pdf |
|---|---|---|
| JSON-first API | ✓ | partial |
| Modern SDKs (2026) | ✓ | — |
| Playground | ✓ | — |
| Webhook subscriptions | ✓ | — |