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Creator & developer tools catalog

Alongside the AI content studio, ContentSynergy AI ships a catalog of standalone utilities that run entirely in your browser. They share the same account and theme as the rest of the app, and each one saves its results to a matching "My …" history page so you can find past work. Everything here is client-side and free — no uploads to a paid service, no usage cap.

Every tool has two halves: a create page where you produce something, and a My … page that lists what you've produced. The lists are searchable and sortable.

Images & media​

Produce and transform visual assets without leaving the app.

  • Image Generator — styled image compositions across 12 styles and 12 moods at 6 aspect ratios.
  • Background Remover — strip backgrounds from images client-side.
  • Image Compressor — reduce file size while controlling quality.
  • Image Converter — convert between common raster formats.
  • Image Cropper / Resizer — crop to a region or resize to exact dimensions.
  • Watermark — overlay text or image watermarks.
  • GIF Creator — assemble frames into an animated GIF.
  • Screenshot Tool — capture and frame screenshots.
  • SVG Optimizer — shrink SVG markup losslessly.
  • OG Image / Preview — design and preview social share images.
  • Placeholder Generator — generate placeholder images for mockups.

Color & branding​

Build a consistent visual identity.

  • Color Palette — generate and save harmonious palettes.
  • Color Picker — sample and store colors.
  • Gradient Generator — design CSS gradients.
  • Shadow Generator — craft layered CSS box-shadows.
  • Favicon Generator — produce favicons in standard sizes.
  • Icon Generator — generate simple icon assets.
  • Brand Kit — collect logo, colors, and fonts into one kit.
  • Business Card — lay out a printable business card.
  • Font Pairing — find and preview complementary type pairings.
  • Logo Mockup — preview a logo across mockup surfaces.

Text & writing​

Draft, check, and clean up copy.

  • Text Generator — the core AI text writer (see Text posts).
  • Headline Analyzer — score and improve headlines.
  • Grammar Checker — flag grammar and style issues.
  • Readability Analyzer — compute readability scores.
  • Word Counter — count words, characters, and reading time.
  • Text Diff — compare two blocks of text.
  • Lorem Ipsum Generator — generate placeholder copy.
  • Markdown Editor — write and preview Markdown.

SEO & web​

Helpers for getting content found.

  • Meta Tag Generator — build title/description/OG tags.
  • Keyword Research — explore keyword ideas.
  • Backlink Checker — review backlink data.
  • Slug Generator — turn titles into clean URL slugs.

Developer & converters​

The kind of utilities you'd otherwise open a random website for.

  • JSON / XML / YAML Formatters — format, validate, and tidy structured data.
  • Base64 Encoder — encode and decode Base64.
  • URL Encoder — encode and decode URL components.
  • Hash Generator — compute common hashes.
  • UUID Generator — generate UUIDs.
  • Regex Tester — test regular expressions against samples.
  • Number Converter — convert between number bases.
  • Unit Converter — convert between measurement units.
  • Timestamp Converter — convert between epoch and human dates.
  • QR Code Generator — encode text and URLs into QR codes.
  • Barcode Generator — generate standard barcodes.

Password & security​

  • Password Generator — produce strong passwords with configurable rules.

How the tools fit the workflow​

Because the tools live next to the content studio, a typical session flows naturally: draft a post with the text generator, run it through the readability and grammar checkers, build a color palette and pair it with a generated image, then export an OG image for the share preview. Each result is saved to its history page so you can reuse it later.

Frequently asked questions​

Are the tools free? Yes, all of them, with no usage cap. They run client-side.

Do my files get uploaded anywhere? The tools process in the browser. Where you choose to persist a result, it's stored to your account (Firestore) or via FilesHub — never a paid third-party processor.

Can I find my past results? Yes. Every tool has a matching "My …" page listing prior outputs, with search and sort.