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Converterer | File Conversion & Website Capture API
File Conversion & Website Capture API
The short version
What is Converterer | File Conversion & Website Capture API?
A REST API platform for file conversion and website capture, supporting 300+ conversion pairs across documents, images, audio, and video. It allows developers to integrate conversion into apps, websites, and backend systems without requiring SDKs.
A flat-rate, per-conversion billing model where one file in equals one file out, regardless of file size or format complexity.
Product capabilities
Key features
- REST API for file conversion and website capture
- 300+ conversion pairs
- Website capture (HTML to PDF) using headless Chromium
- URL input for server-side file fetching
- Signed webhooks with HMAC-SHA256 verification
- Metadata passthrough (up to 50 key-value pairs)
- Support for files up to 1 GB
- Direct delivery to storage (S3, Cloudflare R2, B2, GCS, Azure)
- No SDK installation required
Ways to use it
Use cases
- Document conversion (e.g., DOCX to PDF)
- Image conversion (e.g., JPG to WebP, HEIC to JPG)
- Media conversion (e.g., MP4 to GIF, MP4 to MP3)
- Website capture for invoices, reports, and archival
- Automation workflows via Zapier, Make, n8n, Power Automate, and Workato
Who it is built for
Best for
At a glance
Strengths & considerations
Strengths
- Flat-rate pricing model
- No SDK installation required
- Supports files up to 1 GB
- Direct integration with multiple storage providers
- Free tier available
Things to consider
- Free plan limited to 100 conversions per month
- Paid plans include overage fees
- Does not support OCR, merge, split, watermark, or redaction
Plan information
Pricing
Plans range from Free ($0/month) to Volume ($249.99/month). Paid plans include a set number of conversions with overage fees per conversion.
100 conversions per month
Prices and plans can change. Confirm current terms on the official pricing page before purchasing.
Compatibility & availability
Technical details
Integrations
Platforms & channels
Languages
Official destinations
Links
Quick answers
Converterer | File Conversion & Website Capture API FAQ
What file formats does Converterer support?
Converterer supports 300+ conversion pairs across documents, images, audio, and video.
Is there a free tier?
Yes, the free plan includes 100 conversions per month with no credit card required.
How does pricing work?
Converterer uses a flat per-conversion billing model where one file in equals one file out, regardless of file size or format.
Is my data secure?
Files are encrypted in transit, processed on isolated infrastructure, and automatically deleted after conversion.
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Official sources
These pages were used for the factual profile above. They may change after the research date.
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