Practical guides for everyday tools
Choose a guide for the task you want to finish. Each article links to its tool, explains a worked example and lists checks to make before using the result.
A 12 MB file and a 10 MB upload limit
Start with Compress PDF online free, then read the guide for the example and limitations.
Label the source calendar before converting
Start with Nepali date converter, then read the guide for the example and limitations.
Dimensions and bytes measure different things
Start with Compress image online, then read the guide for the example and limitations.
Build a six-page application packet
Start with Merge PDF online free, then read the guide for the example and limitations.
Separate viewer positions from printed numbers
Start with Split PDF online free, then read the guide for the example and limitations.
Keep a 4:3 photograph proportional
Start with Resize image online, then read the guide for the example and limitations.
A discount and its reversal are different
Start with Percentage calculator, then read the guide for the example and limitations.
Divide 1,100 without losing the rounding remainder
Start with Bill splitter, then read the guide for the example and limitations.
Check the destination’s counting rule
Start with Word counter, then read the guide for the example and limitations.
Repair syntax before changing the layout
Start with JSON formatter validator, then read the guide for the example and limitations.
Decode a harmless known value first
Start with Base64 encode decode, then read the guide for the example and limitations.
Check scale and temperature offsets separately
Start with Unit converter, then read the guide for the example and limitations.