Disclaimer
UltKit's tools and the guidance on each page are provided for general information and convenience. Please read the points below before relying on them for an application, submission or publication.
Last updated: October 18, 2026
Specifications can change
Many pages quote requirements set by third parties: passport and visa photo dimensions, exam-portal upload limits, platform image sizes, email attachment caps. We take these from the issuing authority or platform and review them regularly, but they change without notice. Always confirm the current requirement with the authority you are submitting to. A conversion that meets our stated target is not a guarantee that a particular portal will accept the file.
No professional advice
Nothing on UltKit is legal, immigration, printing or technical advice. Information about document formats, archival standards such as PDF/A, or copyright is general in nature and may not apply to your situation.
Results depend on your file
Compression, OCR, vectorisation and format conversion all depend on the content of the input. A heavily compressed image will lose detail; OCR of a blurry scan will contain errors; a traced logo may need manual clean-up. Each page describes typical results and limits, but you should check the output before using it.
Third-party sites and advertising
Links to external sites and advertisements are provided for convenience. We do not control and are not responsible for their content, accuracy or privacy practices.
Trademarks
Product and format names such as iPhone, HEIC, Microsoft Word, Excel, PowerPoint, Adobe, PDF, Discord, WhatsApp and Instagram belong to their respective owners and are used only to describe compatibility. UltKit is not affiliated with or endorsed by any of them.
Questions
If you find an error on a page, please email [email protected] with a link and, where possible, the official source. Corrections are usually published within a day.
Questions? Email [email protected].