The pattern behind every portal
Photos usually get a 20–100KB budget with dimensions like 200×230 or 3.5×4.5cm; signatures get a tighter 10–50KB with a wide box like 140×60. The exact numbers change between notifications and even between years — the current official notification is the only source that counts.
Why uploads keep failing
Three causes cover nearly every rejection: the file is over the KB cap, the pixels don't match the required box, or the format is wrong (most portals want JPG for photos). Fix them in that order and the upload goes through.
Photos: dimensions first, then size
Crop to the exact required pixels first, then compress to the KB cap — done the other way around you spend your KB budget on pixels you'll throw away. The exam-form pages on this site preset the common crops and targets.
Signatures: scan clean, compress tiny
Sign with a dark pen on plain white paper, photograph or scan it straight, and crop tight to the strokes. Line art compresses extremely well — even a 10KB cap keeps a clean signature crisp, especially when the file stays PNG.
Keep your documents on your device
Application photos, signatures, and document scans are identity material. Everything on this site is processed in your browser — there is no upload endpoint, so the files never touch a server on the way to the portal.
Before you submit
Verify the downloaded file: exact size on disk, exact pixels, right format — the tool reports all three before you download. Aim a few KB under the cap, and re-read the notification's photo rules (background, recency) that no compressor can fix.
Questions
Does TidyImage upload my image?
No. Processing happens in your browser — the image never leaves your device. That's not a policy, it's the architecture: there is no upload endpoint.
What format will I get back?
The same format you gave when it fits the target — a PNG that fits stays PNG. When only JPG can reach the limit, the tool converts and clearly labels the output. The download's file extension always tells you what you got.
What happens to the hidden metadata (EXIF, GPS)?
It's removed — re-encoding writes a fresh file with no metadata block at all. For JPG inputs the tool shows a report of what the original contained, so you can see what's being stripped.
Can this guarantee my visa, passport, or form upload is accepted?
No. TidyImage handles file size, dimensions, and format; official portals may also enforce composition, background, and photo-age rules. Check the official specification for anything identity-related.
What if the image can't reach the target size?
The tool automatically scales dimensions down when quality alone isn't enough — that resolves almost every case. If a page requires exact dimensions, it will tell you honestly when the target can't be met instead of quietly shipping an oversized file.