Convert, compress, merge, and sign PDFs, images, or format data directly in your browser. FileSwift processes every file locally on your own device—no accounts, no queues, and 100% private.
Combine one or many photos into a single PDF.
Turn every page of a PDF into a downloadable image.
Shrink an oversized PDF, especially scans and photo-heavy files.
Combine multiple PDFs into one, text still selectable.
Break a PDF into individual, real PDF pages.
Fix sideways pages and drag pages into a new order.
Draw a signature and place it on any page.
Encrypt a PDF so it can't be opened without a password.
Hit an exact KB target for forms with a strict size limit.
Set exact pixel dimensions, with aspect ratio locked or free.
Crop any image to a perfect square for profile pictures and avatars.
Compress a photo for passport, visa, or ID uploads.
Generate a proper multi-size favicon.ico from a logo.
Switch formats with a quality slider.
Convert iPhone photos to JPG, one at a time or in batch.
Format, prettify, minify, and validate raw JSON data offline.
Clean GPS tags, camera details, and EXIF metadata from photos locally.
Convert CSV files to JSON or JSON arrays to CSV offline instantly.
Encode text or images to Base64 strings, or decode Base64 data locally.
Every conversion runs in your browser tab using JavaScript. No file is ever uploaded to a server, so there's no queue, no email wall, no privacy concern.
Works the moment the page loads. Close the tab and it's gone — nothing is stored, logged, or remembered between visits.
Each tool does exactly one task well instead of a bloated do-everything menu.