CLIENT-SIDE UTILITIES

No install. No upload.
Tools that run in your browser

Every conversion and edit runs on your own device. Your files are never sent to a server.

No file uploads
No sign-up
Free

Images

ICONEWFavicon generatorCreate favicon.ico and app icons from an image or text, with background removal PNGBackground removerMake transparent PNGs by removing a solid color or with an AI model W×HImage resizerExport several sizes at once while keeping the aspect ratio WEBPImage converterConvert between PNG, JPG, WebP and AVIF OGNEWOG image generatorCreate 1200×630 Open Graph images for social sharing

PDF

1+1Merge PDFCombine several PDFs into one, in order 1/2Split PDFSplit by page ranges KBCompress PDFReduce file size by adjusting image quality IMGImage to PDFTurn JPG and PNG images into a single PDF

Documents

HWPHWP viewerOpen Korean HWP documents without installing anything HWPXBetaHWP to HWPXConvert legacy HWP files to the open HWPX format MDHWPX to MarkdownExtract text and tables as Markdown DOCXBetaWord to PDFPreview a DOCX and save it as PDF

Developer

{ }JSON formatterPretty-print, minify and locate errors B64Base64 encoderEncode text and files to Base64 JWTJWT decoderRead the header and payload at a glance IDUUID generatorGenerate v4 and v7 UUIDs in bulk

Text & color

AaCharacter counterCounts with and without spaces, plus bytes DIFFText diffLine-by-line differences between two texts #Color converterHEX · RGB · HSL · OKLCH RGBPalette extractorPull the main colors from an image