HE
Harry Evans
United Kingdom•Glasgow
Worked after refreshing
Decent tool for quick form fixes. Processing took around 6 seconds on my older device.
English CNIC / ID Card Upload Chrome Desktop
🇬🇧
MBtoKB Reviews from United Kingdom
Published feedback and user experiences recorded from United Kingdom.
Published Reviews
250
Average Score
4.5
Cities Represented
Glasgow, Birmingham, London, Leeds, Manchester
Languages
English
Feedback Records (250)
HE
Harry Evans
United Kingdom•Glasgow
Instant compression without face blur
Clean layout, no intrusive popups, and instant processing. Perfect tool for US Visa Passport Photo photo requirement!
English US Visa Passport Photo HP Pavilion
OS
Oliver Smith
United Kingdom•Birmingham
Shrank photo under 40KB easily
Very easy to use on my Linux PC. Reduced my 3MB JPEG to 40KB with decent clarity.
English FPSC Online Job Portal Linux PC
JC
James Clarke
United Kingdom•London
Perfect 40KB reduction for CNIC / ID Card Upload
The CNIC / ID Card Upload portal kept rejecting my photo over size limits. This tool compressed it right down to 40KB in seconds while keeping the facial details sharp.
English CNIC / ID Card Upload iPhone 15 Pro
ST
Sophie Taylor
United Kingdom•Leeds
Fastest online photo resizer
Super convenient! My camera shot was 4.2MB and MBtoKB brought it under 40KB effortlessly. Signature and image stayed completely clear.
English US Visa Passport Photo HP Pavilion
CD
Charlotte Davies
United Kingdom•Manchester
Saved my online application deadline!
The FPSC Online Job Portal portal kept rejecting my photo over size limits. This tool compressed it right down to 40KB in seconds while keeping the facial details sharp.
English FPSC Online Job Portal Linux PC
HE
Harry Evans
United Kingdom•Glasgow
Perfect 40KB reduction for College Admission Form
Super convenient! My camera shot was 4.2MB and MBtoKB brought it under 40KB effortlessly. Signature and image stayed completely clear.
English College Admission Form Redmi Note 12
OS
Oliver Smith
United Kingdom•Birmingham
Instant compression without face blur
The US Visa Passport Photo portal kept rejecting my photo over size limits. This tool compressed it right down to 40KB in seconds while keeping the facial details sharp.
English US Visa Passport Photo HP Pavilion
JC
James Clarke
United Kingdom•London
Slow on weak 3G connection
My mobile internet dropped midway during upload, so the first compress attempt failed. Worked fine after reconnecting to Wi-Fi.
English FPSC Online Job Portal Linux PC
ST
Sophie Taylor
United Kingdom•Leeds
Perfect 50KB reduction for UPSC Form Submission
Super convenient! My camera shot was 4.2MB and MBtoKB brought it under 50KB effortlessly. Signature and image stayed completely clear.
English UPSC Form Submission Chrome Desktop
CD
Charlotte Davies
United Kingdom•Manchester
Very good compressor for E-Commerce Product Thumbnails
Reduced my file to under 50KB for E-Commerce Product Thumbnails. Worked smoothly. Would love to see a bulk zip download option in the future.
English E-Commerce Product Thumbnails Dell XPS 13
HE
Harry Evans
United Kingdom•Glasgow
Saved my online application deadline!
Super convenient! My camera shot was 4.2MB and MBtoKB brought it under 50KB effortlessly. Signature and image stayed completely clear.
English Schengen Visa Portal Samsung Galaxy S23
OS
Oliver Smith
United Kingdom•Birmingham
Failed on corrupt image
First image file was corrupted from my phone gallery so it threw an error. Converted to standard JPG first and then it worked.
English UPSC Form Submission Chrome Desktop
JC
James Clarke
United Kingdom•London
Fastest online photo resizer
Tried 3 different converters before finding this. MBtoKB is the only one that gave exact 50KB file output without messing up the dimensions.
English E-Commerce Product Thumbnails Dell XPS 13
ST
Sophie Taylor
United Kingdom•Leeds
Zero quality loss at 50KB
The Schengen Visa Portal portal kept rejecting my photo over size limits. This tool compressed it right down to 50KB in seconds while keeping the facial details sharp.
English Schengen Visa Portal Samsung Galaxy S23