Convert, Compress &
Edit Files Instantly

GoToolify is a free online file converter that lets you convert, compress, merge, resize, and optimize PDFs and images directly in your browser. Unlike other online file conversion services, we never upload your files to a server. Every tool runs entirely on your device using JavaScript, which means your documents and photos stay private and secure at all times.

Image Conversion Tools

Our JPG to PDF tool lets you convert multiple images — including JPG, PNG, WebP, and GIF — into a single PDF document with custom page size, orientation, and quality settings. For users who need the reverse, our PDF to JPG converter extracts each page as a high-quality JPG image with selectable resolution and compression levels. Both tools support drag-and-drop uploads, batch processing, and instant downloads.

Our Image Compressor reduces JPG, PNG, and WebP file sizes by up to 80% while preserving visual quality. It supports batch compression of up to 50 images with adjustable quality settings and ZIP download. The Image Resizer offers three resizing modes: exact dimensions, percentage scaling, and social media presets for platforms like Instagram, YouTube, Facebook, Twitter, and LinkedIn. For designers and developers, the SVG Optimizer minifies SVG code by stripping metadata, comments, and editor-specific attributes to produce cleaner, faster-loading vector files.

PDF Tools

Our PDF Merger combines up to 50 PDF files into a single document with drag-and-drop reordering. The PDF Compressor reduces PDF file size using three compression levels — Light, Balanced, and Strong — each balancing output quality against file size reduction. All PDF tools use the same privacy-first architecture: your files are processed in your browser and never uploaded.

Why Choose a Browser-Based File Converter?

Traditional online file converters require you to upload your documents to a remote server, which raises legitimate privacy concerns. GoToolify eliminates this risk entirely. Since all processing happens locally, there is no data transfer, no server storage, and no third-party access to your files. You get instant results without waiting for uploads or downloads, and there are no file size limits beyond what your device can handle.

Being a browser-based file converter also means there is nothing to install. No apps, no plugins, no software downloads. Every tool works on any device with a modern browser — Windows, Mac, Linux, Android, or iOS. The interface is fully responsive and adapts to any screen size.

Completely Free, No Signup Required

Every tool on GoToolify is 100% free with no hidden charges, no premium tiers, and no daily limits. There is no account creation, no email signup, and no credit card required. Just open a tool and use it. This commitment to free, private, browser-based file conversion is what sets GoToolify apart from other online file converters.