Doblique

Doblique is a suite of free web-based utility tools for processing PDFs, images, text, code, and calculations. All processing runs locally within the user's web browser, meaning files stay on the user's device and are never uploaded to external servers. The platform offers 22 tools organized across six categories, including PDF merging and splitting, image compression and conversion, JSON formatting, word counting, and financial calculators. Doblique requires no account creation, sign-up, or software installation, and exports processed files without adding watermarks.