Resize, compress, and convert images, plus merge or split PDF files — all in one page, processed entirely in your browser.
These tools handle common image and PDF tasks without installing software or uploading files to a third party. The image tool resizes, compresses, and converts between PNG, JPEG, and WebP using your browser's built-in Canvas API — useful for shrinking a photo before uploading it somewhere with a file-size limit, or converting a screenshot to a smaller format. The PDF tools use the open-source pdf-lib library to merge several PDFs into one document, or to split a PDF into individual pages, or extract a specific page range (like "pages 2-5 of a 40-page report") into a new file.
Because everything runs client-side, your images and documents never leave your device — there's no upload step, which also makes these tools noticeably faster than server-based alternatives for typical file sizes.