Common Issues
1. The Generated PDF is Huge (50MB+)
The problem: You dropped in several high-resolution uncompressed `.tiff` or `.png` files, and the tool embedded them at maximum quality, creating a bloated PDF.
The solution: While we aim to construct lossless documents, PDFs can quickly become enormous. To share them easily (e.g. over Gmail, which has a 25MB attach limit), compress the images using Apple Preview or Photoshop **before** dropping them into our converter. Alternatively, convert `.png` to `.jpg` first.
2. My Image format won't upload (HEIC)
The problem: You took a photo on your iPhone, and Apple saved it as `.heic`. Our converter primarily accepts `.png`, `.jpg`, `.jpeg`, `.svg`, `.tif`, and `.webp`.
The solution: We rely on native browser APIs to decode image bytes for the PDF generation library. `HEIC` is still not fully supported cross-browser natively without massive WASM polyfills. Please use Mac Preview to export the HEIC image as a JPG file first, then use our tool to bundle.
3. Drag and Drop Order is confused
The problem: You dropped 15 files into the window, and they appear to load in a random or unideal sequence.
The solution: Dropping multiple files relies on the OS file-read streams which are occasionally asynchronous. If the visual gallery loads out of sequence, simply drag the individual image cards around in the browser window to precisely dictate the final PDF page order before downloading.