Photo Sign Joiner by CSC Tool Hub
Options labeled "Photo" or "Signature" only (DSSSB, Bank, UPSC, UPSSSC OTR) are individual upload-slot dimensions — this tool still merges both images into that size. See the guide below before using these for a portal that has separate photo and signature upload fields.
Photo Sign Joiner – And When You Should NOT Combine Photo + Signature
CSC Tool Hub's Photo Sign Joiner merges a photo and signature into a single image, entirely in your browser. Before you pick a preset, it's worth knowing something important: this tool always produces one combined image, but many exam portals actually want two separate files — a photo alone and a signature alone, each in its own upload field with its own size. Using the wrong approach here can get an application rejected. This page explains exactly which is which.
Combined-Image Presets vs Individual Upload-Slot Dimensions
| Preset | What it actually is | Use this tool for it? |
|---|---|---|
| Standard (295×360) | A traditional combined photo+signature format some older application forms use | Yes — this is a genuine combined-image size |
| DSSSB (Photo 5×7), Bank Photo, UPSC Photo, UPSSSC OTR Photo | The dimension for that portal's separate photo-only upload field | No — upload a plain photo at that size instead, e.g. using a dedicated photo resizer |
| DSSSB (Signature), Bank Signature, UPSC Signature, UPSSSC OTR Signature | The dimension for that portal's separate signature-only upload field | No — upload a plain signature scan at that size instead |
| DSSSB (Thumb) | A thumb-impression upload slot, unrelated to photo or signature | No — this isn't a photo/signature image at all |
| 8×12, 13×19, 19×13 | Generic print/photo-sheet aspect ratios | Only if your specific form or print need genuinely wants a combined image at that ratio |
If your form has two separate upload boxes — one for "Photograph" and one for "Signature" — treat them as two separate files at their own individual sizes, not one merged image. This Photo Sign Joiner is the right tool only when a form has a single upload box asking for both together.
How This Tool Works
Upload a photo and a signature, crop each as needed, pick a canvas size, and the tool draws the photo across the top 60% of the canvas and the signature across the bottom 40%, then exports the result as one PNG. This is genuinely useful whenever a form's instructions specifically ask for "one image containing your photograph and signature."
How to Use This Tool
- Check your form's instructions first — does it want one combined image, or two separate uploads? Use the table above.
- Upload Photo and Signature — previews appear instantly.
- Crop each using the built-in crop tool if needed.
- Select the size that matches a genuine combined-image requirement.
- Generate and download as PNG.
Key Features
Common Mistakes
- Selecting "DSSSB (Photo 5x7)" and uploading the merged result as your photo — the portal wanted a plain photo in that slot, not a photo with a signature squeezed into it.
- Not checking whether the form has one or two upload fields before starting — this determines whether you need this tool at all.
- Using "DSSSB (Thumb)" for anything other than an actual thumb impression upload.
Common Use Cases (Genuine Combined-Image Needs)
- Older-style application forms that explicitly request one image with both photo and signature.
- Certificate or ID layouts designed to show both together.
- Print layouts where a photo and signature need to appear on the same printed card.
For separate photo-only or signature-only uploads at a specific size, use the Image Resizer or Passport Photo Maker instead.
Privacy and Security
All processing happens locally using HTML5 Canvas and Cropper.js. Your photo and signature are never uploaded to any server.
About CSC Tool Hub
CSC Tool Hub builds free browser-based tools for students and job seekers — this photo-sign joiner, a passport photo maker, an image resizer, a resume builder and more.
Contact
Questions or a feature request? Reach us at support@csctoolhub.com.