Free file converters
Convert photos, PDFs, spreadsheets and archives right in your browser. Batch convert, download as ZIP — and nothing is ever uploaded.
Images converters
HEIC to JPG converterTurn iPhone photos into JPGs that open everywhere — many at once, right in your browser.HEIC to PNG converterConvert iPhone HEIC photos to lossless PNG — no quality loss, no upload.WEBP to JPG converterSave web images as JPG files that every app, printer and form accepts.WEBP to PNG converterConvert WEBP images to PNG and keep transparent backgrounds intact.AVIF to JPG converterTurn AVIF images into JPGs that open in every app.PNG to JPG converterMake PNG screenshots and images much smaller by saving them as JPG.JPG to PNG converterConvert JPG photos to PNG for editing, design work and apps that need PNG.TIFF to JPG converterTurn scans and faxes saved as TIFF into JPGs — every page included.Compress imagesShrink photos for email, forms and websites — you control the quality.Resize imagesSet a width in pixels and resize many images at once, keeping their proportions.
Data & text converters
Excel to CSV converterExport every sheet of an Excel file as a clean CSV.CSV to Excel converterTurn CSV exports into proper Excel workbooks in one click.JSON to CSV converterTurn a JSON array of objects into a spreadsheet-ready CSV.CSV to JSON converterTurn a CSV into a JSON array, with the header row as keys.
Frequently asked questions
Everything happens in your browser, so most answers come down to: it's private, free and instant.
Why don't you upload my files?
Because there's no need. Modern browsers are powerful enough to convert images, PDFs, spreadsheets and archives on your own device — which is faster and completely private.
Are the converters free?
Yes. No sign-up, no watermark, no daily limits.
Can I convert many files at once?
Yes. Every converter accepts multiple files and lets you download the results together as a ZIP.
Do they work on my phone?
Yes. All tools work in Chrome, Safari and Samsung Internet on Android and iPhone. Very large batches are faster on a computer.