Fileoholic
No upload · No signup · No file-size cap

Open the files your device can't.

Someone sends a .heic photo, an .avif image, a .numbers spreadsheet — and your PC just shrugs. Fileoholic opens the orphan formats other apps reject, right in this tab. Nothing is ever uploaded.

Rescue a file All rescue tools
  • Instant — no upload wait
  • Files stay on your device
  • Verify with F12

A real orphan file, opened in this tab — nothing uploaded. Open F12 → Network to check.

File rescue

Formats nothing else opens

Some files are fine — your device just doesn't speak their format. Drop one in and get back something every app, form, and inbox accepts.

.HEIC won't open

iPhone photos Windows and older Android refuse to open.

IMG_0421.heic IMG_0421.jpg
Open it → JPG
.AVIF won't open

Web images the Windows Photos app opens as a black box.

banner.avif banner.jpg
Open it → JPG
.NUMBERS won't open

Apple spreadsheets Excel and Google Sheets won't touch.

budget.numbers budget.xlsx
Open it → Excel
.JFIF won't open

The JPEGs Windows quietly renames so upload forms reject them.

scan.jfif scan.jpg
Open it → JPG

More orphan formats land here as we build them. Got one that won't open? Tell us.

How it works

The file never leaves your machine

Most "free" converters upload your file to their servers to do the work. Fileoholic runs the conversion in your browser instead — so a payroll sheet or a private photo stays private. You don't have to take our word for it: open the Network tab and watch nothing get sent.

  1. drop

    Drop the file

    Drag it in or pick it. The file loads straight into this tab.

  2. convert

    It converts here

    Your browser does the work on your machine. No server, no queue, no wait.

  3. download

    Download

    Save the file every app accepts. Do as many as you like — no cap.

Your files never leave your browser.

All processing runs locally on your device. No uploads, no tracking of file content.