Recommended workflow
- Prepare image size, ratio and file size first
- Merge multiple materials into one ordered PDF
- Compress the PDF to 500KB, 1MB or 2MB as required
- Add signature, watermark or password if needed
WORKBENCH GUIDE
Prepare files for exam applications, public-service portals, social-security uploads and visa materials.
Compress photos, crop ID photos, combine ID-card sides into PDF, merge images into PDF, then compress, sign or protect before upload.
Requirements vary. Common limits are 20KB, 50KB, 100KB or 200KB. Check the portal first, then compress and resize.
Take clear photos or scans, then use Images to PDF and order the front side before the back side.
Text PDFs are usually stable. Image-heavy PDFs can become blurry if over-compressed, so start with medium compression.