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Remove Blank Spaces
Strip every space from a string, or just the ones you choose.
Quick Tool Overview
Remove Blank Spaces strips whitespace out of a string — every space, or only the leading, trailing or repeated ones. It also removes the spaces you cannot see, such as non-breaking and zero-width spaces, which is usually why a value that looks perfectly clean still fails validation.
- What it does
- Removes spaces, selectively or completely
- You give it
- A key, number, hash or any string with unwanted gaps
- You get back
- The value with the chosen whitespace removed
- Best for
- Licence keys, card numbers, hashes and failing form fields
About the Remove Blank Spaces
Sometimes you need every space gone: a licence key pasted with grouping spaces, a card number, a hash that arrived wrapped across two lines, or a filename that has to have no gaps at all. This tool takes them all out in one pass.
It also handles the spaces you cannot see. Non-breaking spaces, zero-width spaces and the other Unicode space characters look identical to an ordinary space but are different characters, which is why a value that looks clean still fails a validation check. Those are removed too. If you need something less drastic, individual switches let you take out only leading, trailing or repeated spaces instead.
Key features of the Remove Blank Spaces
Removes invisible spaces
Non-breaking and zero-width spaces are taken out along with ordinary ones, since those are what break an exact match.
Four levels of aggression
All spaces, leading only, trailing only or repeated only — pick the one that fits rather than over-cleaning.
Line breaks are a separate choice
A value wrapped across two lines can be joined, while a document keeps its structure.
Whole lists at once
One value per line and each is cleaned independently, with the line breaks between them kept.
Shows what came out
The number of characters removed, broken down by type, so the invisible ones are no longer invisible.
How to use the Remove Blank Spaces
-
1
Paste the value
A key, a number, a hash or any string with unwanted spacing.
-
2
Choose how much to remove
Every space, or only the leading, trailing or repeated ones.
-
3
Handle the invisible spaces
Non-breaking and zero-width spaces are removed by default, since those are the ones that fail validation.
-
4
Copy the clean value
The result is ready to paste back into the field that rejected it.
Frequently asked questions
Only if you ask it to. Line breaks are a separate switch, because a value wrapped across two lines usually needs them gone while a document usually needs them kept.
A Unicode character (U+200B) that takes up no visual room at all. It is invisible on screen but is still a character in the string, so it can break an exact match or a length check. This tool removes it.
Almost always a non-breaking space picked up from a web page. It looks exactly like a normal space, so a search for a space will not find it. Removing all whitespace, as this tool does, clears it.
Yes. Paste one value per line and each line is cleaned independently, with the line breaks between them preserved.
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