AI Tools
49+ free tools to improve your AI workflow. No account needed, no strings attached.
AI workflow
Paste your ChatGPT custom instructions. See what transfers, what doesn't, and get Claude-ready output.
Answer 6 questions. Get ready-to-paste instructions for ChatGPT, Claude, and Gemini.
7 questions. Find out if free tiers cover you or which subscription to get.
Paste any AI response. Find out how much of it is filler vs substance.
Paste any AI response. Get an objective quality score out of 100.
Select the AI tools you use. See which train on your data and your overall privacy risk.
Compare two prompt versions. See which one scores higher and why.
Describe your task. We'll tell you which AI to use and why.
Estimate the real cost of building your app with AI coding tools.
Answer 4 questions. Get matched to the AI workflows that save you the most time.
See when your conversations get expensive and quality drops.
8 questions to find out if your business is ready to adopt AI.
Paste any claim. Get verification prompts for Perplexity and Claude.
Check every item before shipping AI-generated code to users or clients.
Paste any prompt, get a score out of 100 with specific feedback on what to fix — ICCSSE framework, client-side only.
Eight questions score friction across organization, efficiency, and search — get a profile and priorities in about two minutes.
Pick tasks and frequency, set your hourly rate and conversation volume — see weekly hours saved minus disorganization overhead.
Select subscriptions and what you use AI for — see monthly cost, task coverage, overlaps, and savings tips.
How much are you really spending on AI? Add your subscriptions, see the annual total, and find where you're paying double.
Answer 6 questions, get a personalized AI model recommendation. ChatGPT vs Claude vs Gemini vs Perplexity — based on your actual workflow.
Pick 2–4 AI models, get a side-by-side comparison. Embed the table on your site.
Paste any prompt and get a clearer, more effective version in seconds. Powered by the ICC Framework — the same engine behind professional prompt engineering.
Ready-to-use prompt templates for email, code, data analysis, writing, meetings, marketing, and more. Search, filter, copy, and paste.
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File Converters — Convert files and save up to 95% on AI tokens
Convert PDFs to clean markdown. Save up to 70% on tokens when pasting into AI.
Convert Word documents to clean markdown. Save tokens when pasting into AI.
Paste HTML, get clean markdown. Strip the tags, keep the content, save tokens.
Paste markdown, get a beautifully formatted PDF. No signup required.
Convert markdown to clean HTML with live preview. Download as .html — runs in your browser.
Convert Excel spreadsheets to CSV. Multi-sheet support — 100% client-side.
Turn CSV into an Excel .xlsx file. Paste or upload — runs entirely in your browser.
Rasterize SVG to PNG with adjustable scale for crisp exports. Nothing uploaded.
Merge multiple images into one PDF. Reorder with up/down — jsPDF in the browser.
Save your prompts across ChatGPT, Claude & Gemini
TresPrompt organizes, optimizes, and exports your AI conversations from one extension.
Add TresPrompt to Chrome — Free →Image Tools
Resize and compress images. Set dimensions, quality, and format — all in the browser.
Convert between PNG, JPG, and WEBP instantly. Nothing leaves your device.
Extract text from screenshots, photos, and scanned documents. 100% client-side.
Text Tools
Words, characters, sentences, reading time, and estimated AI tokens — instant and private.
UPPERCASE, camelCase, snake_case, kebab-case, and more — 12 case styles in one place.
Deduplicate lines while keeping order. See how many duplicates were removed.
Collapse double spaces, trim lines, and clean extra blank lines — all locally.
Sort lines A–Z, by length, numeric, random, or unique-only — one paste away.
Generate placeholder paragraphs, sentences, or words. Copy in one click.
Side-by-side line diff with highlights for changed, added, and removed lines.
Developer Tools
Format, minify, and validate JSON. Stats for keys, depth, and size.
Bidirectional YAML and JSON conversion with paste, copy, and download. js-yaml in-browser.
Convert between JSON and CSV instantly. Paste, convert, copy.
Encode text to Base64 or decode strings with full UTF-8 support.
Encode and decode URL strings — component and full-URL modes.
HEX, RGB, and HSL with live preview. Quick copy for CSS, Tailwind, and RGBA.
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