About LocalTools

LocalTools is a free tool that converts and merges images into PDF files entirely inside your browser. We built it because most online converters upload your photos to a server, add watermarks, or give you no control over the output file size.

What makes it different

Private by design — nothing is uploaded; your files never leave your device.
Real compression control — quality, resolution, format and target size, globally or per image, with a live size estimate.
Built-in editor — crop, rotate, adjust, filter, annotate and watermark before merging.
Broad format support — JPG, PNG, WebP, GIF, BMP, AVIF, SVG and iPhone HEIC.
No sign-up, no watermark, no cost.

Start converting

Image to PDF JPG to PDF HEIC to PDF Compress

Contact

Questions, feedback or a bug report? Email contact@localtools.io and we’ll get back to you.