Are these AI document tools really free?

Yes. All three tools — the Business Proposal Writer, SOP Generator, and Job Description Generator — are 100% free with no sign-up required. We keep the lights on through unobtrusive ads, so you never pay out of pocket and there's no watermark on your documents.

Do I need to create an account?

No. There is no login, no sign-up, and no email required. Open the page, fill in a few fields, and generate. Your recent documents are stored locally in your own browser, not on our servers.

What kind of business proposals can it write?

The proposal writer handles funding rounds, client pitches, internal project proposals, partnership proposals, grant proposals, and RFP responses. You control the purpose, audience, industry, budget, timeline, tone, and length.

Are the job descriptions inclusive and compliant?

Yes. The Job Description Generator uses bias-free, EEO-compliant language by default and includes an equal opportunity statement. It avoids jargon dumps and age/gender-coded wording so you attract a broader, more diverse talent pool.

Can I edit the generated document?

Absolutely. Each generated document is delivered as editable Markdown. You can copy it to your clipboard, download it as .md or .txt, and paste it into Google Docs, Word, Notion, or any editor to make further changes.

Your inputs are sent to the AI model only for the duration of generation and are not tied to an account. Your recent documents are stored in your browser's local storage, which you can clear at any time.

Can I use the output commercially?

Yes. The documents you generate are yours to use for any purpose, including commercial work, client deliverables, and internal company processes.

Are the online tools free?

Yes, all 1025+ tools are 100% free with no sign-up required. No watermark, no limits.

How many tools does DocForge AI have?

DocForge AI has 1025+ free online tools across 22 categories including calculators, converters, generators, formatters, SEO tools, and developer tools.

Do I need to create an account to use the tools?

No, the tools are available without any account or sign-up. Just visit the tools page and start using them.

All Tools

1049+ free tools

2FA / TOTP Code Generator

Generate time-based one-time passwords (RFC 6238 TOTP) from a shared secret key, just like Google Authenticator or Authy. Implements HMAC-SHA1 via the Web Crypto API. Your secret never leaves the browser.

Shared secret (base32)

Paste the secret from your QR setup — typically starts with letters and 2-7 digits

Code length

Refresh period

Your one-time code

------

Refreshes in 30s30s period

HMAC-SHA1

Algorithm

Digits

30s

Period

Secret bytes

How it works (RFC 6238)

1. Take the shared secret and the current Unix time, divide time by the period (default 30s) to get a counter.
2. Compute HMAC-SHA1 of the 8-byte big-endian counter using the secret as key.
3. Dynamic truncation: take the last 4 bits as an offset, extract 4 bytes at that offset, mask the top bit.
4. Modulo 10^digits to get the OTP code.

Try this with Google Authenticator

Click “New” to make a fresh secret, then add it manually to your authenticator app as a base32 secret with 30s period and 6 digits. The code shown here will match what your app displays.

RFC 4226 HOTPRFC 6238 TOTPRFC 4648 Base32

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