Format Converter for Designer
16 format converter tools hand-picked for Designer.
-
Base64 Encoder & Decoder
Encode or decode Base64 — text, files, and Data URLs. Runs entirely in your browser.
-
Base64 to File Converter
Paste raw Base64 or a data URL, decode it locally, inspect bytes, and download the reconstructed file.
-
CSS Formatter & Minifier
Format and beautify CSS — sort properties, indent rules, expand or minify.
-
CSS Minifier
Minify CSS — strip comments, whitespace, shorten colors, merge selectors. 30-60% smaller.
-
File to Base64 Converter
Upload a small file and convert it to raw Base64 or a data URL locally for embeds, fixtures, and tests.
-
Hex Color Deduplicator
Find duplicates and keep one clean copy of hex colors from pasted text or uploaded local files.
-
Hex Color Extractor
Extract, dedupe, and export hex colors from pasted text or uploaded local files.
-
Hex Color List Converter
Convert hex colors from pasted text or uploaded local files.
-
Hex Color List Validator
Validate and explain issues in hex colors from pasted text or uploaded local files.
-
Hex Color Normalizer
Normalize, sort, and prepare hex colors from pasted text or uploaded local files.
-
HTML Form Extractor
Upload or paste HTML and extract forms, methods, actions, fields, labels, required flags, autocomplete, password fields, and security risks.
-
HTML Minifier
Minify HTML — strip comments, whitespace, optional attributes, inline CSS/JS. 40-60% smaller.
-
Image Target Size Compressor
Compress one image to a target KB size locally with quality search, automatic downscaling, preview, and download.
-
JS Minifier
Minify JavaScript — strip comments, whitespace, optional name shortening. 40-70% smaller.
-
RGB to CMYK Converter
RGB and HEX to CMYK for print, plus CMYK back to RGB, with a live swatch and one-click copy, all in the browser
-
SVG to PNG Converter
Rasterize SVG to PNG in your browser — custom size, 1×/2×/3× HiDPI scale, true transparent background, never uploaded.