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Public Utility · AI Micro-Services

Small Tools

Free Browser-Based AI Utilities for Modern Digital Workflows

Small Tools is a comprehensive suite of digital utilities designed for content creators, students, and software developers. With all-in-one support for text correction, audio conversion, image resizing, and PDF unlocking, it runs fast, secure processing client-side.

Product Ecosystem

  • 1

    AI Essay Check & Paraphrase

    Verify essays, rewrite sections to tweak tone, edit grammar, and audit content layouts.

  • 2

    Image Resize & Format Converter

    Perform multi-format image conversions (PNG/WEBP/JPG) and compress file packets.

  • 3

    PDF Suite Controls

    Merge PDF blocks, crop margins, unlock encryption filters, and compress text sheets.

  • 4

    Code Formatter & Parser Tools

    Validate CSV, parse raw JSON arrays, convert XML structures, and compare files side-by-side.

Explore Features

Interactive Product Modules

Click through our operational panels to preview how we optimize utility workflows.

AI Text Utilities

Gemini 2.5 Flash

Correct essay grammar, summarize articles into bullet outlines, check for AI signatures, and paraphrase sentences to tweak tone.

Scan and flag AI writing signatures
Summarize text files into custom outlines
Advanced spelling & punctuation correction
Dynamic tone adjusting rewrite filters

Streamlined Productivity Engine

Leverage client-side JS processing to manipulate files, transcribe audio, and format code instantly.

Integrated AI Assistance

Write essays and correct paragraphs using state-of-the-art context window summarizers and rewriting templates.

PDF Document Wizard

Drag files to extract pages, compress metadata grids, encrypt formats, or run batch conversions directly.

Image Processing

Multi-format conversion (PNG, JPG, WEBP, GIF, BMP), batch image compressions, and prompt-based background erasure.

Private, Credits-Backed AI Ecosystem

Small Tools utilizes a hybrid structure. Standard utilities run in the browser client, while state-of-the-art AI workloads are securely proxied.

Secure Auth integration using Supabase with cloud usage logs
Local history directory synced across desktop and mobile devices
Credit distribution rules (30 credits guest tier, 150 credits signed up tier)
Gemini Flash 2.5 context handling for transcribing large media uploads
All encryption/decryption keys generated client-side
Completely responsive layouts designed for mobile, tablet, and desktop viewports
Export raw analytics logs for batch image and text processings
Integrated local storage data recovery and system health diagnostics reports
Custom credit refill integration with Stripe subscription modules

AI Tools Highlights

Text Utilities

AI checker, paraphraser & summaries

Media Conversion

Optimized PNG, WEBP & PDF compressor

Secure Client Auth

Private local usage credit quotas

Background Eraser

Gemini-powered visual element removal

Support Details

Frequently Asked Questions

Everything you need to know about our enterprise software and white-label pricing structures.

No. Small Tools converts images, compresses PDFs, and processes data formats completely local client-side. Your uploaded files never touch external servers.
To prevent API abuse, guest users get 30 free AI credits. Authenticated users get 150 free credits refreshed every month automatically.
Yes. Spoken audio transcribing calculations run using localized browser audio codecs and secure AI micro-services.
Yes. Small Tools is an evolving public ecosystem. Use our contact portal to submit requests for specific data format converters or AI tools.

Alina

AI Assistant
Online • Agentic