Everything you need
for daily document
work.
Markdown, images, PDF, SEO. Every tool runs in your browser — no accounts, no uploads, no tracking. Pick from the map below or hit ⌘K to search.
Text
Markdown, code, text data.
Images
Conversion, compression, OCR — via WebAssembly.
PNG / JPG / WebP → AVIF. Batch, presets, ZIP.
iPhone HEIC photos to JPG, PNG or AVIF.
Text from images. Tesseract.js, 100+ languages.
Harmonious palettes, HEX/RGB/HSL, WCAG.
Documents
PDF, HTML, export ready to send.
SEO
Classic SEO + GEO for AI search engines.
12 tools in the catalog
Paste text from ChatGPT or Claude — copy a perfect document into Word or Docs.
Esbuild + Terser in the browser. Minify, format, diff.
CSSO + js-beautify. Keeps source maps, validates syntax.
Validate, tree view, key search. Coming soon.
PNG / JPG / WebP → AVIF. Batch, quality presets, ZIP export.
iPhone HEIC photos to JPG, PNG or AVIF. No installation.
Text recognition from images. Tesseract.js, 100+ languages.
Harmonious palette generator, HEX/RGB/HSL, WCAG contrast.
Merge, split, compress PDFs and convert images to PDF.
Paste code or URL — download a ready PDF file.
Meta + OG + Twitter + Schema.org + llms.txt + robots.txt.