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Base64 Encoder / Decoder
Encode or decode text using Base64.
About Base64 Encoder / Decoder
Base64 Encoder / Decoder is a free SEO tool from Smart Calculators Pro by iSevenPlus. Encode or decode text using Base64.
It belongs to the Utilities category — explore more SEO tools that help you research keywords, audit pages, generate meta tags and improve organic rankings.
How to use this tool
- Fill in Input.
- Fill in Mode.
- Click Generate to get the result instantly.
- Use the Copy button to copy the output to your clipboard, then paste it into your website, CMS or document.
Who is this tool for?
- Bloggers & content creators writing optimised articles.
- Small business owners who manage their own website SEO.
- Web developers & agencies setting up technical SEO for clients.
- Marketers & freelancers auditing keyword density, meta tags or schema.
Why Base64 Encoder / Decoder?
- ✅ 100% free, no signup, unlimited use.
- ✅ Runs in your browser — your content never leaves your device.
- ✅ Mobile-ready — works on phone, tablet and desktop.
- ✅ Up-to-date with current SEO best practices.
Frequently Asked Questions
Is Base64 Encoder / Decoder really free?
Yes. Every tool on this site is free with no usage limit and no signup.
Will my data be stored anywhere?
No. Tools run entirely in your browser. We don't store, log or share your input.
Can I use the output commercially?
Yes — the generated output (meta tags, schema, sitemaps, etc.) is yours to use without attribution.
Where can I report a bug or request a feature?
Reach out to the team at iSevenPlus.