Inspect encoded campaign text without opening a destination. Choose how literal plus signs are handled, then copy the exact one-pass result.
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One strict UTF-8 percent-decoding pass
ONE CLEAR WORKING QUESTION
Component decoding preserves the original plus; form-component decoding turns only the original plus into a space.
red%2Bbag+salered+bag+salered+bag saleComponent decoding preserves the original plus; form-component decoding turns only the original plus into a space.
THE FIELD NOTES
Use the result now, then read the practical notes for assumptions, examples, limitations, and the choices behind it.
%3D becomes =; %2B becomes +; the original literal plus stays +.
Paste one encoded value and choose its origin. Component mode preserves literal plus signs; form-component mode treats original plus signs as spaces. Both modes decode percent escapes exactly once and reject malformed escapes or invalid UTF-8.
%3D becomes =; %2B becomes +; the original literal plus stays +.
Use the UTM builder to construct a new tagged campaign destination after inspecting its encoding. When matched visits and conversions are available, the landing page conversion rate calculator measures that separate outcome.
The result is text, not a destination to visit. Escaped inspection and code-point labels make invisible characters easier to spot, but they do not prove a link is safe. Inputs stay in this page; nothing is fetched or opened.
THE PRODUCT IS NEXT
Paste one encoded value and choose its origin. Component mode preserves literal plus signs; form-component mode treats original plus signs as spaces. Both modes decode percent escapes exactly once and reject malformed escapes or invalid UTF-8.
%3D becomes =; %2B becomes +; the original literal plus stays +.
Use the UTM builder to construct a new tagged campaign destination after inspecting its encoding. When matched visits and conversions are available, the landing page conversion rate calculator measures that separate outcome.
The result is text, not a destination to visit. Escaped inspection and code-point labels make invisible characters easier to spot, but they do not prove a link is safe. Inputs stay in this page; nothing is fetched or opened.
No. Results are inert plain text. The tool does not fetch, linkify, open, redirect to or declare a decoded destination safe.
Form-component mode replaces original plus signs with spaces before one percent-decoding pass. Component mode preserves those plus signs; encoded %2B becomes a literal plus in either mode.
No. It performs exactly one pass. For example, %252F becomes %2F rather than a slash; malformed percent escapes or UTF-8 sequences are rejected.
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