Better results for every document.

Optimize accuracy, reliability, latency, and cost across document providers through one durable API.

Start for free

npx @file_router/cli@latest login

Works with

Building blocks for the pipeline you want.

Compare engines on your own documents, choose the tradeoffs, and compose the execution policy you need.

document

Source

FileRouter

Durable job

parse()compare()

LiteParse

More to come

ParseResult

Normalized output

Durable jobsSafe retriesStored resultsAutomatic cleanup

Same interface for every engine.

Switch engines or compare several without rebuilding uploads, jobs, or result handling. Keep the same typed result with provider-specific options when you need them.

import { FileRouter } from "@file_router/sdk"


const router = new FileRouter()


// Fast hosted engine for simple pages
const result = await router.parse(file, {
  provider: "liteparse",
  outputs: ["markdown", "pages"],
  pageFields: ["markdown"],
})

import { FileRouter } from "@file_router/sdk"


const router = new FileRouter()


// Fast hosted engine for simple pages
const result = await router.parse(file, {
  provider: "liteparse",
  outputs: ["markdown", "pages"],
  pageFields: ["markdown"],
})

Different documents. Different winners.

No single engine wins every doc. Here's the tradeoff.

ParseBench

Quality vs cost across providers

Up and to the right is better value.

Overall vs ¢ / page · cheaper →

Scaled to supported providers (0.17¢–1.94¢/page) · 27 outliers hidden · Latest public leaderboard · accessed July 20, 2026 · 2,078 pages across insurance, finance, and government documents. Scores are 0–100; higher is better.

Simple, flexible pricing

Use your provider keys for free, or use FileRouter credits for hosted processing.

Direct (BYOK)

Call providers from your own runtime with your own keys.

No FileRouter credits
Pay providers directly
Typed SDK and CLI
Parse and compare locally

Read the docs

Hosted

Send documents through FileRouter for hosted processing.

Pay as you go

FileRouter API key
5,000 free credits each month
Durable jobs and retries
Uploads and cleanup included

Start for free

Enterprise

Custom deployment, support, and controls for your team.

Custom

Custom usage and volume
Priority implementation support
Security and compliance review
Custom deployment options

Assemble the pipeline. We run the jobs.

Switch, compare, or combine engines while FileRouter handles durable execution, retries, results, and cleanup.

Start for free Read the docs