AI Tools Tools
Free AI tools — generate images, summarize text, analyze content, and more. Powered by browser-based AI for complete privacy.
About AI Tools Tools
16 AI tools — generate images, transcribe audio, summarize documents, check grammar, and upscale photos. Cloud AI features are clearly marked; everything else runs on-device with nothing uploaded.
AI Image Generator
Turn text prompts into high-resolution images with three engines: free Pollinations drafts, 1-credit FLUX drafts, and 5-credit Gemini HD for Pro. Designers prototype hero art in seconds — free to start, sign in for credits.
AI Thumbnail Maker
Design click-optimized YouTube thumbnails by compositing bold text, cutout images, and effects on a 1280x720 smart canvas. Creators A/B-test two variants per video — runs locally, free to start with fair limits.
AI Cover Letter Generator
Turn a job description plus your resume into a tailored cover letter that mirrors the employer's keywords. Applicants generate a first draft in a minute — 1 credit per letter, sign in free for 5.
Social Caption Generator
Generate platform-tuned social captions with mood, tone, hashtags, and CTA in one click. Fill a week of posts in minutes — local template engine, unlimited saves.
Article Writer
Draft structured articles from outlines — intro, body, conclusion with FAQ and takeaways. Beat blank-page block in minutes — local templates, unlimited saves.
AI Paraphrasing Tool
Rewrite sentences and paragraphs while preserving meaning — students, writers, and marketers rephrase drafts in 4 tones (Standard, Fluent, Formal, Creative). Runs on AI text generation at 1 credit per rewrite — sign in free for a 5-use trial.
AI Translator
Translate text between 16 languages with automatic source detection via the AI API. Bloggers localize a 500-word post in seconds — 1 credit per translation, sign in free for 5.
AI Document Chat (RAG)
Chat with PDFs, Word files, and text docs using RAG: files index into a vector store and you ask natural-language questions. Researchers query 50-page reports in seconds — sign in free, 1 credit per answer.
AI Chat PDF
Chat with any PDF: ask questions, get answers, and extract insights with intelligent in-browser search. Students quiz a textbook chapter in minutes — free to start.
PDF AI Summariser
Condense any PDF into bullet, paragraph, or executive summaries with native text extraction plus LLM condensing. Analysts digest a 50-page report over coffee — 1 credit per summary, sign in free.
Grammar Checker
Catch grammar, spelling, and punctuation errors with in-browser pattern matching — homophones, run-ons, misplaced commas. Writers proofread a 1,000-word draft in seconds — runs locally, free to start with fair limits.
AI Humanizer
Rewrite stiff AI-sounding text into natural human-like prose in 5 tones — casual, professional, friendly, natural, storytelling. Bloggers convert robotic drafts into readable posts — runs locally, free to start with fair limits.
AI Detector
Score text for AI authorship with burstiness, repetition, and trigger-phrase analysis — percentage plus per-section breakdown. Teachers screen a 2,000-word essay in seconds — runs locally, free to start with fair limits.
Resume ATS Score Checker
Score your resume against a job description for ATS compatibility — keyword gaps, formatting flags, and fix suggestions. Applicants lift a 52/100 resume past 80 before applying — 1 credit per check, sign in free.
Image Upscaler
Upscale images 2x, 4x, or 8x with Lanczos-3 interpolation — best for logos, icons, and simple graphics where clean edges matter. No neural model: high-quality interpolation, not AI restoration. Runs locally in your browser, no credits — sign in free for 2 Pro downloads a day.
Face Swap Compositor
Composite a face from one photo onto another with manual position, scale, and blend controls on canvas. Meme makers and designers align swaps by hand — runs locally, free to start with unlimited saves.
More from Toolzum
✓ AI features cost credits and say so before you click — 5 free trial credits, no card.
AI actions need a connection — results are generated server-side.
AI Tools FAQs
What can I generate with the AI image tools?
Concept art, product mockups, avatars, and backgrounds from text prompts — plus upscaling that adds detail to low-resolution photos. Generations are marked as AI-made in the output metadata.
How long a document can the summarizer handle?
Multi-page PDFs and long articles condense to key points, with adjustable summary length. Anything you don't want transmitted should use the on-device options instead.
Which features cost credits?
Cloud AI features — image generation, transcription, summarization — are marked with their cost before you run them. Browser-local tools are free within fair daily limits.
Can the grammar checker handle Indian English?
Yes — it flags spelling, agreement, and punctuation while respecting common Indian-English usage rather than forcing US phrasing on every sentence.