Pricing
FileWhirl pricing — converting is free.
Most converters cap you at 10–25 files a day, slap on a watermark, or make you sign up first. We don't. You only pay when you want more power or want to convert from your own code.
Free
The whole converter, no strings.
$0/forever
- Every format — audio, video, PDF, images, docs, ebooks, fonts, 3D, OCR
- Convert as many files as you like, in batches
- Instant in-browser image conversions (never leave your device)
- No signup, no watermark, no daily conversion cap
- Files processed privately and auto-deleted after 1 hour
Most popular
Pro
For people who convert all day.
$7/month
- Everything in Free, plus:
- Large files — up to 2 GB per conversion
- Unlimited batch & whole-folder conversion
- Every heavy engine included (RAW photo, 3D mesh, OCR)
- Keeps FileWhirl independent, private and ad-free
- No ads, ever
Developers
API
Convert files from your own app.
from $9/ 1,000 conversions
- One REST endpoint, every FileWhirl format
- Pay-as-you-go credits that never expire
- Or $29/mo for 5,000 conversions
- Same local engines — no third-party paid APIs in the chain
- Simple polling API, signed result URLs, files wiped within the hour
Free tier has fair-use file-size limits to keep it fast for everyone · Cancel anytime · Secure checkout by Stripe
Free stays free
Conversion is the free part on purpose — no caps, no watermark, no account. That's the promise.
Pro = power
Unlimited batch, every heavy engine and an ad-free promise for the people who live in the converter.
API = scale
The same local engines behind one endpoint, billed per use. Built for products, not people.