What's the difference between Personal and Studio?

Personal ($39) is for one person — unlimited use on one active device at a time. Activate on a new device and the old one signs out. Studio ($199) is for teams and commercial client work — unlimited team members, early access to new tools, and a commercial license.

Do I need an account?

No. Use any tool free up to 5 times per day on compute-heavier tools, and unlimited on lightweight ones. No card, no account, no signup required.

Where are my files processed?

Right on your device. Files never upload to any server. Everything runs in your browser — you can verify in DevTools → Network.

What happens if I use my Personal license on a second device?

The new device activates and the old device signs out. Your license key stays the same — you just move it between devices as needed. No limit on how often you switch.

Does this work on my phone?

Yes. Every tool works on iPhone, Android, tablet, and desktop.

What if I want a refund?

30-day money-back guarantee on both tiers. No questions asked. Email sales@cipherforces.com.

Will you add more tools?

Yes. New tools ship regularly. Your license includes every tool we ever release — Studio members get early access.

DevFreeBy Daniel BeglaryanUpdated August 2026

Convert Images to Base64

Turn any image into a Base64 data URI with ready-to-paste snippets, or decode one back to a downloadable image.

PrivateWorks OfflineNo Account

Drop an image to encode

paste works too — Ctrl+V / ⌘V

PNGJPEGWebPGIFSVGAVIFBMPICO

Max 20MB

Everything runs in your browser — your image never leaves your device. You'll get the raw data URI plus ready-to-paste <img> and CSS snippets.

Deep dive

About Convert Images to Base64.

Turn an Image Into a Base64 Data URI — and Back

Drop in a PNG, JPEG, SVG, WebP, GIF, or BMP and get its Base64 data URI instantly, with ready-to-paste snippets: the raw string, an <img> tag, and a CSS background-image rule. Switch to decode mode to paste a data URI — or a bare Base64 blob with no prefix — and preview and download the real image, with the file type recovered automatically from its bytes.

Because everything runs in your browser, there is no upload step and no server-imposed size cap. You also see the honest tradeoff up front: Base64 encodes three bytes into four characters, so the string is about 33% larger than the file it came from.

One caveat worth knowing: inline data URIs aren't cached separately from the page and they bloat your HTML or CSS, so they earn their place on small assets — icons, sprites, tiny logos — not full-resolution photos. The tool flags a data URI when it gets large.

Common Use Cases

Inline a small icon: Embed a logo or sprite straight into HTML or CSS so it loads with the page and never 404s from a broken path.
Seed data and fixtures: Paste an image into JSON, YAML, or a test fixture as a single self-contained string.
Debug a data URI: Drop in a URI you found in devtools or a stylesheet to see the actual image plus its real type and byte size.
Recover an image from Base64: Turn a Base64 string from an API response or a log line back into a downloadable file.
CSS backgrounds: Copy the background-image rule directly into any stylesheet that needs the asset inlined.
Share where files aren't allowed: Move a tiny image as plain text through a chat, ticket, or form field that blocks attachments.

Privacy: Encoding and decoding both run entirely in your browser using the FileReader and atob APIs — your images are never uploaded to a server.

Three steps