Tools / File converter

SwapDrop

Convert any file right here in your browser: photos, PDFs, Word docs, spreadsheets, audio and video. Merge, split and shrink PDFs too. Nothing is uploaded, so student work stays on your device.

Drop files here to convert them or tap to choose · paste a screenshot · add as many as you like JPG · PNG · WEBP · HEIC (iPhone) · GIF · SVG · PDF · Word (.docx) · Excel · CSV · Google Sheets downloads · TXT · Markdown · HTML · MP3 · WAV · M4A · MP4 · MOV · WEBM 🔒 Converted on your device. Files are never uploaded.
Quick jobs

Free file converter for teachers, no uploads

How it works & FAQ

SwapDrop converts files right in your browser: photos, iPhone HEIC pictures, PDFs, Word documents, spreadsheets, audio and video. Files never leave your device, so it's safe for student work.

How it works

  1. Drop files on the page, paste a screenshot or tap Choose files.
  2. Pick what each file should become, or tap a quick job like Phone photos → one PDF.
  3. Tap Convert, then download each file or everything as one ZIP.

What you get

  • Images, iPhone HEIC, PDF, Word, Excel, CSV, audio and video
  • Phone photos to one PDF; merge and split PDFs
  • PDF to slide pictures, Word or text
  • Batch convert with one ZIP download
  • Pro: unlimited files at once, 500 MB files, smaller PDFs, video to GIF

Questions teachers ask

Is SwapDrop free?

Yes. Converting images, PDFs, Word docs, spreadsheets, audio and video is free, 5 files at a time up to 50 MB each. Pro converts as many files as you add, handles files up to 500 MB, shrinks PDFs and photos to a size you pick and turns video into GIFs.

Are my files uploaded?

No. Everything is converted on your own computer, phone or Chromebook. Nothing is sent to a server, so student names and work stay private.

Is it like CloudConvert?

It does the same everyday jobs without uploading your files, with no daily limit and no waiting in a queue. It also merges, splits and shrinks PDFs and turns phone photos into one PDF.

Can it turn iPhone photos into JPG or PDF?

Yes. Drop HEIC photos in and pick JPG, or use Phone photos → one PDF to put a stack of homework pictures into a single PDF.

Can it convert Word to PDF?

Yes. Word (.docx) files become PDFs that keep their headings, lists, tables and pictures. Old .doc files need to be saved as .docx first.

Which files can't it convert?

PowerPoint and Keynote files, old .doc files and video-to-video formats aren't supported yet. Export slides to PDF first, then convert the PDF.

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