FIGHT BACK
People lose fights
they should have won.
Not because they were wrong. Because the letter was designed to confuse them into giving up.
No account. No login. Nothing stored. Ever.
DENIED
0
MEDICARE CLAIMS DENIED YEARLY
0%
OF PEOPLE NEVER APPEAL
0%
OF APPEALS WIN
0M+
WRONGFUL LETTERS YEARLY
HOW IT WORKS
01
Upload Notice
Paste or upload any confusing official letter directly in your browser.
02
AI Extraction
Our AI dissects the jargon, flags rights violations, and finds your appeal.
03
The Rebuttal
A legally-framed response generates instantly. Copy and send.
SIX LETTERS.

One tool.

Insurance Denial
Wrongful coverage denials designed to outlast your patience.
72% OVERTURNED ON APPEAL
Eviction Notice
Improper notices missing required legal disclosures.
50% FILED ILLEGALLY
Benefits Rejection
Government denials that 80% of people accept without question.
80% WIN ON APPEAL
School Suspension
Procedural violations that make suspensions legally contestable.
60% VIOLATE DUE PROCESS
Medical Bill
Billing errors on nearly every hospital statement issued.
$2,400 AVG OVERCHARGE
Credit Dispute
Report errors that silently destroy credit scores for years.
79% CONTAIN ERRORS
No account.
No login.
Nothing stored.
Close the tab and it disappears.
Your letter exists only in your browser.
We designed it that way on purpose.
INSURANCE DENIAL EVICTION NOTICE BENEFITS REJECTION SCHOOL SUSPENSION MEDICAL BILL CREDIT DISPUTE
INSURANCE DENIAL EVICTION NOTICE BENEFITS REJECTION SCHOOL SUSPENSION MEDICAL BILL CREDIT DISPUTE
INSURANCE DENIAL EVICTION NOTICE BENEFITS REJECTION SCHOOL SUSPENSION MEDICAL BILL CREDIT DISPUTE
"
The letter was designed to make you give up.
Every legal term, every bureaucratic phrase,
every intimidating paragraph — designed to
exhaust you into silence.
UnDenied was built to end that.
The fight starts with
understanding the letter.
Paste yours in. It takes 30 seconds.