developer
17 toolsJSON formatting, Base64 encode/decode, URL encoding, CSS minify and more.Professional tools for developers.
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JSON Beautifier
Format and validate JSON
JSON Minifier
Compress JSON
Base64 Encode/Decode
Base64 converter
URL Encode/Decode
URL encoding/decoding
HTML Entity Encode
Encode HTML characters
CSS Minifier
Compress CSS
CSS Beautifier
Format CSS
hash generator
Generate MD5, SHA-256 hash
UUID Generator
Generate UUID/GUID
Lorem Ipsum
Generate sample text
Regex Tester
Test regex
JWT Decoder
Solve JWT token
Color Converter
Convert HEX, RGB, HSL
Timestamp Converter
Convert Unix timestamp
Visual Compression
Reduce image size
Visual Sizing
Change image size
Image Cropping
Crop, rotate, flip image
102Tools
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Frequently Asked Questions
Sıkça Sorulan Sorular
There are currently 17 free tools in the developer category. All tools run in your browser and require no registration.
No, no registration or login is required. All tools are completely free and available to use instantly.
Yes, most of our tools run entirely in your browser (client-side). Your data is not sent to our servers.