Converters
All conversions run locally using the browser's own image decoders plus pdf.js and pdf-lib. HEIC and TIFF fall back to a bundled decoder when the browser cannot read them natively.
Popular conversions
One click to the right tool.
Image format tools
Convert and resize images. Files keep their own names; batches download as a .zip.
PDF tools
Image to PDF
Formats read
Images
- JPG / JPEG
- PNG
- WEBP
- GIF
- BMP
- TIFF
- HEIC / HEIF
- AVIF
Documents
Formats written
Images
- PNG
- JPG
- WEBP
Documents
Archives
- ZIP (multi-file exports)
Office documents are not supported
Listed here rather than shipped as buttons that quietly produce broken output.
PowerPoint (PPTX) to PDFUnavailable
Convert slide decks to PDF.
Faithful slide rendering needs a full layout and font engine (LibreOffice-class). Browser-side attempts break fonts, charts and positioning, so this would need a conversion server — which would also mean uploading your files.
Word (DOCX) / Excel (XLSX) to PDFUnavailable
Convert Office documents to PDF.
Same limitation as PPTX: pagination, styles and embedded fonts cannot be reproduced accurately in the browser.
PDF to Word / PowerPointUnavailable
Convert a PDF back into an editable document.
Requires reconstructing structure from positioned text runs — a server-side job, and unreliable even then.
Compress PDFUnavailable
Reduce PDF file size by re-encoding images.
Already available: open any PDF in Create PDF and use the Image quality and Compression settings before exporting.
Converting a PowerPoint or Word file today
- 1In PowerPoint, Word or Excel choose File → Export → Create PDF/XPS (or File → Save as → PDF).
- 2On a Mac or in Google Slides/Docs, use File → Download → PDF Document.
- 3Bring that PDF back here to merge, split, reorder, rotate or convert it to images.