Developer tools

Browse all tools in the "Developer tools" category and subcategories.

Playground

AI Model Comparison (toolpods.io)

Compare responses from multiple AI models side by side. Submit the same prompt to GPT, Gemini, Claude, DeepSeek, and more to analyze differences in real time.

Playground

AI Prompt Comparison (toolpods.io)

Compare and evaluate multiple AI prompts under the same conditions to see how different prompts affect AI responses.

Code generation

Animation CSS Generator (toolpods.io)

GUI tool to generate CSS animation code. Set animation type, duration, easing, and more to generate ready-to-use CSS.

Encode & decode

ASCII to HEX (web-toolbox.dev)

Free tool for instantly converting ASCII text to hexadecimal (HEX) format. Output format is customizable with options like space-separated, no-space, 0x notation, and comma-separated. Also supports uppercase/lowercase and line break position settings.

Encode & decode

Base64 Decode (web-toolbox.dev)

Free tool for decoding Base64-encoded text back to the original string. Processing is completed instantly in the browser without sending data externally.

Encode & decode

Base64 Encode (web-toolbox.dev)

Free tool for encoding text to Base64 format. Processing is completed instantly in the browser without sending data externally.

Encode & decode

Base64 Encode / Decode (www.oh-benri-tools.com)

An online tool for encoding and decoding text or files in Base64 format. Supports drag-and-drop file input, with a toggle to switch conversion direction. All processing is done in the browser.

Encode & decode

Base64 Encode / Decode Tool (lazesoftware.com)

Encodes and decodes text or files in Base64 format. Supports files up to 5MB and an optional RFC 2045 line-break setting (76 characters with CRLF).

Encode & decode

Base64 Encode/Decode (toolpods.io)

Encode and decode text to/from Base64. Supports UTF-8 and URL-safe Base64 formats.

Developer tools

Binary (Hex) Editor (www.oh-benri-tools.com)

An online tool for viewing and editing binary files in a browser. Load files by drag-and-drop, with support for byte addition, deletion, and hexadecimal editing. All processing is done in the browser.

Code generation

Bookmarklet Button (www.piliapp.com)

An online tool to create bookmarklet buttons from JavaScript code. Convert any JavaScript snippet into a draggable bookmarklet link for quick browser access.

Code generation

Border Radius Generator (web-toolbox.dev)

Free tool for visually adjusting and generating CSS border-radius values. Set each corner individually and copy the generated CSS code directly.

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