Convert files without uploading them
Free tools for images, PDFs, audio and archives. Everything happens on your own device.
- Never uploaded
- No sign-up
- No limits
No tool matches that yet. Try a format name like "pdf" or "mp3".
Image tools Image converter →
- HEIC→JPGHEIC to JPGTurn iPhone photos into JPGs that open anywhere. The conversion runs on your device, so your photos are never uploaded.
- WebP→PNGWebP to PNGSaved an image from the web and got a .webp file? Turn it into a PNG that every app opens, without uploading it anywhere.
- WebP→JPGWebP to JPGMake web images usable in any app, form or editor. Your files are converted on your device and never uploaded.
- PNG→JPGPNG to JPGTurn heavy PNGs into compact JPGs for email, forms and websites. Everything happens on your device; nothing is uploaded.
- HEIC→PNGHEIC to PNGGet full-quality PNG files from your HEIC photos for editing and design work, converted privately on your own device.
- JPG→PNGJPG to PNGGet a PNG copy of any JPG for apps and sites that require it. Converted on your device, never uploaded.
- AVIF→JPGAVIF to JPGDownloaded an .avif file your computer won't open? Turn it into a regular JPG on your device, with nothing uploaded.
- SVG→PNGSVG to PNGTurn logos, icons and illustrations into crisp PNG images at the size you need, rendered on your device and never uploaded.
- AVIF→PNGAVIF to PNGTurn AVIF images from the web into lossless PNGs that every editor understands, without uploading a thing.
- PNG→WebPPNG to WebPShrink screenshots, logos and graphics for the web. Transparency stays intact, and your images never leave your device.
- JPG→WebPJPG to WebPMake your photos lighter for the web without uploading them anywhere. Works with .jpg, .jpeg and .jfif files.
- JFIF→JPGJFIF to JPGSaved an image and got a .jfif file? It's already a JPEG inside. Fix the extension losslessly, a whole batch at a time.
- GIF→PNGGIF to PNGGrab a still image from a GIF, or split an animation into separate PNG frames. Everything happens on your device.
- PNG→ICOPNG to ICOTurn a logo into a Windows icon or a favicon for your website, with every common size in one file.
- ICO→PNGICO to PNGPull every icon size out of a .ico file as a transparent PNG, ready to edit or use on the web.
- BMP→JPGBMP to JPGTurn large, uncompressed BMP images into compact JPGs you can email, upload and share. Nothing leaves your device.
- TIFF→JPGTIFF to JPGTurn scans, faxes and print files into JPGs you can share and upload. Multi-page TIFFs become one JPG per page.
PDF tools PDF tools →
- JPG→PDFJPG to PDFTurn photos, scans and screenshots into a single PDF, in the order you choose. Your images never leave your device.
- PDFMerge PDFCombine reports, scans and forms into a single PDF. The files are joined on your device, so nothing is uploaded.
- PNG→PDFPNG to PDFCollect screenshots, diagrams and receipts into one shareable PDF. Your images are processed on your device and never uploaded.
- PDF→JPGPDF to JPGSave PDF pages as JPG pictures you can post, share or drop into a slide. The PDF is rendered on your device and never uploaded.
- PDFSplit PDFBreak a PDF into single pages or into the ranges you type. Your document is split on your device and never uploaded.
- PDF→PNGPDF to PNGLossless PNG images with crisp text and clean lines, made from your PDF on your own device.
- TXTPDF to TextPull the words out of a PDF into a plain text file you can edit, search or paste anywhere. It all happens on your device.
- PDFRotate PDFFix sideways or upside-down PDFs for good. The pages are turned on your device and the file is never uploaded.
Audio tools Audio converter →
- MP4→MP3MP4 to MP3Save the sound from your own MP4 and MOV videos as an MP3. Everything happens on your device, so even huge videos never have to upload.
- WAV→MP3WAV to MP3Make big WAV recordings small enough to email, share or store. Conversion runs on your device, and your audio is never uploaded.
- MP3→WAVMP3 to WAVTurn MP3s into WAV files that editors, CD burners and DJ software accept. It all runs on your device; your audio is never uploaded.
- M4A→MP3M4A to MP3Turn voice memos and other M4A audio into MP3s that play everywhere. The conversion runs on your device, and nothing is uploaded.
- FLAC→MP3FLAC to MP3Make lossless FLAC music fit on your phone, car stereo or MP3 player. Every track is converted on your device, never uploaded.
- OGG→MP3OGG to MP3Make .ogg audio play on any device, from iPhones to car stereos. Files are converted on your device and never uploaded.
- AAC→MP3AAC to MP3Turn .aac and .m4a audio into MP3s for older players, car stereos and picky apps. Your files are converted on your device and never uploaded.
- OPUS→MP3OPUS to MP3Save voice messages as MP3s you can keep, play or transcribe anywhere. They're converted on your device and never sent to a server.
Archive tools Archive tools →
- RAR→ZIPRAR to ZIPGot a .rar file your computer won't open? Repack it as a ZIP right here. The archive is unpacked on your device, never uploaded.
- ZIPUnzip filesOpen a ZIP file and get at what's inside, from any device with a browser. The archive is extracted locally and never uploaded.
- 7Z→ZIP7Z to ZIPTurn a .7z archive into a ZIP your device can open by itself. Everything happens in your browser, and nothing is uploaded.
How FileToaster works
Your files stay with you
The converter runs inside your browser. Photos, documents and recordings are processed on your device and never uploaded to a server.
No sign-up, no limits
No account, no daily cap, no watermark. Convert one file or a few hundred, then download them one by one or as a ZIP.
Free, paid for by ads
Banner ads keep FileToaster free. We never use popups, and ads never see your files. How it works