How to use
- Choose or drop the files you want to process.
- Adjust your settings and review the order, format or dimensions.
- Run the tool, check the preview and download your result.
When is it useful?
Add your name or logo before publishing product images.
Benefits and limitations
No file uploads to a server. Up to 40 MB per file and 30 files per batch. PDFs are limited to 150 pages; PDF image exports to 50 pages per batch. Images are limited to 32 megapixels to protect memory. Password-protected PDFs and corrupt files are not supported.
Processing time depends on your device. Image conversion and compression may remove metadata and change quality. Keep your originals. PDF image export does not perform OCR; image-based PDFs do not contain searchable text.
Frequently asked questions
Are my files uploaded?
No. File contents are processed with JavaScript on your device. Session history stores tool names only, never file names or contents.
Why can’t my file be processed?
Check the format and size limit, then try another file. Password-protected PDFs must first be unlocked with suitable software. If memory runs low, use fewer files or a lower resolution.
Does it work on mobile?
Yes, on modern browsers supporting Canvas and WebAssembly. Larger files may require a computer with more memory.