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

Luminance Calculator

Compute the WCAG relative luminance of any color, with per-channel breakdown.

Base color

0.3289

Relative luminance (0–1)

Red14 → 0.0044

weight 0.2126

Green165 → 0.3763

weight 0.7152

Blue233 → 0.8148

weight 0.0722

Luminance > 0.5 = light · < 0.5 = dark · used for WCAG contrast ratio.

/* Relative luminance */
L = 0.2126 × 0.0044 + 0.7152 × 0.3763 + 0.0722 × 0.8148
L = 0.3289

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