Document conversion infrastructure

Convert files reliably, without enterprise pricing.

A focused conversion platform for SaaS products, internal tools, and automated workflows. Upload, track, and download through one straightforward API.

Create free account Read documentation
100 signup credits 10 daily free credits One-hour file retention
POST /api/convert
# Submit a document
curl -X POST "https://convertz.it/api/convert" \
  -H "Api-Key: YOUR_API_KEY" \
  -F "[email protected]" \
  -F "target_format=pdf"

# Response
{
  "job_id": "8f42f...",
  "status": "queued"
}

Built for production

A smaller, clearer conversion stack

Everything needed for dependable document processing, without a sprawling integration.

01

Simple asynchronous flow

Submit a file, poll one status endpoint, then download the completed result.

02

Predictable credit controls

Use free, plan, and purchased credits with clear balances and optional automatic top-ups.

03

Short-lived file storage

Source and converted files are temporary. Completed downloads expire after one hour.

Supported formats

Clear source-to-output support

Validate the pair before uploading and let automatic method selection handle the conversion engine.

View API details
DOC
→ DOCX→ ODT→ RTF→ TXT→ PDF→ HTML→ EPUB→ FODT
DOCX
→ DOC→ ODT→ RTF→ TXT→ PDF→ HTML→ EPUB→ FODT
ODT
→ DOC→ DOCX→ RTF→ TXT→ PDF→ HTML→ EPUB→ FODT
RTF
→ DOC→ DOCX→ ODT→ TXT→ PDF→ HTML→ EPUB→ FODT
TXT
→ DOC→ DOCX→ ODT→ RTF→ PDF→ HTML→ EPUB→ FODT
HTML
→ DOC→ DOCX→ ODT→ RTF→ PDF→ TXT→ EPUB→ FODT
PDF
→ HTML→ DOCX→ TXT

Pricing

Start small. Pay less as volume grows.

One credit equals one conversion. Choose flexible bulk credits or a recurring monthly allocation.

One-timeNo recurring commitment

Bulk credits

For variable workloads and project-based demand.

€7.74 / 500 credits
From €0.00487 per credit at the highest tier
  • Six-month credit validity
  • Volume discounts across eleven tiers
  • Optional subscription top-up package
MonthlyBest recurring value

Subscription

For consistent monthly conversion volume.

€7.74 / month
From €0.00358 per credit at the highest tier
  • Fresh credits every billing period
  • Optional capped automatic top-up
  • Manage or cancel through Stripe

Ready to run your first conversion?

Create an account, generate an API key, and submit a file in a few minutes.

Get startedExplore the API