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Batch File Converter — Many Files in One Go

Drop a whole folder of images, documents, audio or video files and convert them in one run — free, with no account and no limit on the number of files.

1

Drop all your files together

2

Choose one target format

3

Download everything as a ZIP

Choose file

or drag & drop — images, documents, audio & video

Select files

Free · Unlimited · No sign-up · Max 10 GB

Or:

Pick a file to auto-detect its format — or choose a format above.

Your privacy is our mission. Most files are converted right in your browser and never leave your device. Only large files, or formats a browser cannot process, are sent to our server over an encrypted connection — they are never stored, never shared, and deleted as soon as your download is ready.

How Do I Convert Many Files at Once?

Select or drop all the files together, choose the target format once and press Convert. The files are converted in parallel as far as your device allows, and the results download together as a ZIP. There is no limit on the number of files and no daily quota.

How Batches Are Handled

  • Files are converted several at a time; how many depends on your device's processor and memory, so the browser stays responsive.
  • Each file shows its own progress and result; one bad file does not stop the others.
  • A mixed drop is sorted by type: Word files and spreadsheets in the same batch are each converted with the right engine.
  • Images dropped for PDF become the pages of one PDF, in the order shown.

Typical Batches

  • A camera roll of HEIC photos to JPG
  • A folder of PNG screenshots to WebP for a website
  • An album of FLAC or WAV files to MP3
  • A set of Word documents to PDF
  • Scanned pages (JPG) into a single PDF

Your Files

Most image, audio and spreadsheet batches are converted on your own device and never uploaded. Files that go to the server are sent over an encrypted connection, converted and deleted as soon as the download is ready; nothing is kept, shared or used for anything else.

Frequently Asked Questions

How many files can I convert at once?

There is no fixed number; the practical limit is your device's memory.

Do I get one download or many?

One ZIP with all the results. Single results can also be downloaded individually.

Can I mix different file types?

Yes, as long as they can all be converted to the chosen target. Each file is detected and converted with the engine that suits it.

Is there a daily limit?

No. The only limit is 10 GB per file.

Related

Last checked: 2026-10-02