Decode binary digits into readable UTF-8 text. Auto-detects spaces and line breaks, then reports bits, bytes, and characters — free, private, no signup.
0 characters
100% browser-based
Runs locally in this tab
No upload required
Your files never leave this device
Nothing is stored
Close the tab and the input is gone
Instant results
No queue and no server wait
Paste 0s and 1s and get readable characters back. Groups are treated as UTF-8 bytes, so a multi-byte emoji round-trips if the bits came from a UTF-8 encoder rather than a single-byte set. Latin-1 homework dumps will not magically become the same letters.
Spaces, newlines, and mixed padding are stripped while looking for valid 8-bit chunks. You do not have to pre-clean a homework paste that wrapped every byte, or delete commas someone added so the bits would be easier to read.
Stats show how much binary was consumed and how many characters came out. An error appears when no complete 8-bit groups are found, instead of silently emitting garbage that looks like text until you read it twice.
Classroom bits and puzzle strings never upload. Decoding runs in this tab with no account and no file send. Close the page and both the bits and the decoded text are gone from GetUpTools because they were never stored.
0 and 1 with spaces or line breaks are fine. You do not upload a file.
Non-bit characters are ignored. If nothing forms a full byte, you get a clear invalid-binary error.
Bits, bytes, and character counts confirm how much was consumed. Multi-byte UTF-8 sequences decode as one character.
Copy the output into your assignment or note. Nothing is stored on a server.
Straight answers on privacy, limits, and how the workspace behaves.
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