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Fylane
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Freewhile we are building in public

Files that fix themselves.

Wrong format, too large, wrong size. Fylane repairs the file right where it was rejected — in your browser, or inside your product.

Fix a file freeGet the extension (opens in a new tab)For developers

no account · no watermark · images never leave your device

See it

Refused. Fixed. Same screen.

The upload field most apps ship

A demonstration of three uploads, each shown twice. A 7.8-megabyte HEIC photo is refused by a product-image field that accepts only JPG or PNG, then accepted by Fylane and returned as three WebP sizes. An Apple Pages résumé is refused by a job application that accepts only PDF or DOCX, then returned as a PDF, Markdown text and a page preview. A 24-megabyte scanned TIFF receipt is refused for exceeding a five-megabyte limit, then returned as a searchable PDF, OCR text and extracted totals. In every case the file is unchanged; only what stood behind the upload field is different.

Free tools

Merge, compress, convert. No account.

One page each, nothing to sign up for. Images are converted on your device and never uploaded; documents run in Fylane Cloud and are deleted on a schedule.

All 270 tools
New in the extension

Keep a file once.
Fill the whole form.

Your résumé, your headshot, your ID: kept once, with a tap, and stored encrypted on your device. On the next site that asks for them, one card fills every matching field from your files — each one fitted to that form’s rules on the way in.

  • Encrypted on this device. Nothing about your files is sent anywhere.
  • Locked with Touch ID. ID documents are locked by default.
  • Never placed without your tap. Forget any file, or all of them, any time.
Add to Chrome — free (opens in a new tab)What it does
For developers

One call.
Any file.

Upload, validate, scan, convert, extract. No format branching, no worker queue, no temporary files — and no five-megabyte apology in your upload field.

Start buildingPricing
// npm i @fylane/node
import { Fylane } from "@fylane/node";

const fylane = new Fylane(process.env.FYLANE_API_KEY);

const job = await fylane.process(upload, { preset: "ai-ready" });

200 OK

{
  "id": "job_01JBQ8Z5T7WXK9MNP2RSTVA3C4",
  "object": "job",
  "state": "queued",
  "preset": "ai-ready",
  "credits_estimated": 12
}
POST /v1/jobsidle
    What arrives in a public upload field
    • IMG_4821.HEICevery recent iPhone, unreadable in most browsers
    • scan_final.TIFFmulti-page, enormous, worthless without OCR
    • logo.svgnot an image: a document that can carry scripts
    • photo.jpgan executable wearing an image’s name
    • poster.png80,000 px square, gigabytes once decoded
    • archive.zip40 MB that expands to terabytes
    • contract.pagesa format most backends never handle
    • invoice.pdfpassword-protected, or a photo with no text
    Sixteen services, one key

    • Upload API

      Direct, multipart, resumable, URL and S3 ingestion.

    • File Validation

      Real MIME checks, spoof detection, size and dimension limits.

    • Malware Scanning

      Viruses, macros, executables, archive bombs, quarantine.

    • Image Processing

      Resize, crop, rotate, compress, HEIC and AVIF in and out.

    • Image Intelligence

      Background removal, face blur, auto crop, moderation.

    • Document Conversion

      Office and ODT to PDF or images, layout preserved.

    • PDF Engine

      Merge, split, compress, watermark, redact, encrypt, PDF/A.

    • OCR

      Scans and photos to searchable text, 100+ languages.

    • Structured Extraction

      Tables, forms and key-value pairs as clean JSON.

    • AI-Ready Documents

      Any document to Markdown and chunks, sized for RAG.

    • Archive Processing

      ZIP, TAR and 7z inspection and safe extraction.

    • Preview & Viewer

      Browser-ready previews for documents and images.

    • Storage & CDN

      Signed, expiring URLs and global delivery, or your bucket.

    • Workflow Engine

      Chain any of them with conditions, retries and webhooks.

    • Video Processing

      MP4 and HLS, compression, clipping, poster frames.

    • Audio Processing

      Conversion, compression, waveforms, audio from video.

    PDFDOCXXLSXPPTXHEICJPEGPNGWebPAVIFTIFFSVGMarkdownCSVZIPMP4+ many more
    Every file. One lane.

    Start with the one you need.

    Fix a file freeStart buildingUse cases

    Images are fixed on your device. Uploads are deleted within a day, results within a week. No trackers, and no compliance certifications yet — the security page says exactly what is and is not true.