Free online tools that respect your privacy
PDF, image, AI, developer, text, and calculator tools — all in one place. Most run in your browser so files never leave your device. No signup, no daily limit, no watermark.
Popular tools
Merge PDF
Combine multiple PDF files into a single document. Drag, reorder, merge.
Compress PDF
Reduce PDF file size — choose low/medium/high compression. Server-side via Ghostscript.
Image Compressor
Compress JPG, PNG, WebP images with adjustable quality. Browser-side, no upload, real-time preview.
QR Code Generator
Free QR codes for URL, WiFi, vCard, crypto, VietQR + 5 more. Custom shapes, gradient, logo overlay, scan-me frame. PNG or SVG.
AI Summarizer
Summarize long text into 2-3 sentences, 4-6 sentences, or detailed bullets. Powered by Claude Haiku 4.5.
Background Remover
Remove image background using AI in your browser. No upload, no signup, no daily limit. Powered by @imgly/background-removal.
Pick your toolkit
Six categories spanning PDF, image, AI, developer, text, and calculator tools. Each runs fast, respects privacy, and needs no signup.
PDF Tools
Merge, split, convert, compress, encrypt, OCR — every PDF workflow.
Free PDF tools that run in your browser when possible (merge, split, rotate, watermark, jpg-to-pdf, pdf-to-jpg) and on a privacy-respecting server when needed (compress, password, conversion, EPUB, PowerPoint). No upload for browser-side tools, no logging for server-side ones, no watermark or signup ever.
Image Tools
Compress, convert, resize, remove background — without uploading.
Free image tools that work directly in your browser using modern WebAssembly engines. Compress JPG/PNG/WebP without quality loss, convert between formats, resize for social or web, and remove backgrounds — all without your photo ever leaving your device. No watermark, no daily quota, no signup.
AI Tools
Summarize, translate, chat, transcribe — powered by Claude.
Privacy-respecting AI tools powered by Anthropic Claude. Summarize URLs and articles, translate documents, chat with PDFs, transcribe audio, and check grammar. Inputs are sent directly to Anthropic's API, processed without storage, and results returned to you — no third-party data brokers, no training on your content, no shadow profile.
Developer Tools
Format, encode, hash, validate — all the daily dev utilities.
Free developer utilities that run entirely in your browser. JSON formatter, Base64 codec, JWT decoder, hash generator, regex tester, UUID generator, and more — every tool is client-side JavaScript so your tokens, payloads, and secrets never leave your tab. No tracking, no upselling, no account required.
Text Tools
Word count, case convert, lorem ipsum, slug, diff.
Free text utilities for writers, editors, marketers, and anyone working with documents. Count words and characters for SEO articles, convert case (UPPER, lower, Title), generate Lorem Ipsum placeholder text, create URL slugs, and compare two text blocks side-by-side. Browser-side and instant.
Calculators
QR code, password, age, currency, tip, BMI.
Free everyday calculators and generators. Build QR codes for menus and links, generate strong passwords, compute age and date differences, convert currencies with live rates, calculate tips and BMI. All browser-side and free of ads inside the tool itself.
Privacy by design
Most tools run entirely in your browser. Your files, JSON tokens, passwords, and text never upload to a server. Server-side tools (PDF compression, AI) are explicitly labeled and delete inputs immediately.
No quota, no signup
Smallpdf limits free users to 2 tasks/day. Sejda allows 3 per hour. Pickrack has no daily limit, no task counter, no signup wall — use as much as you need.
Open-source where it matters
Browser-side tools are auditable. Underlying engines (pdf-lib, qpdf, Ghostscript, LibreOffice, Calibre, Tesseract) are all open-source so the code is verifiable.
Common questions
Are these tools really free forever?
Do files get uploaded to your server?
How is Pickrack different from Smallpdf or iLovePDF?
Which tools work offline?
Why Pickrack stands out
| Feature | Pickrack | Smallpdf | iLovePDF |
|---|---|---|---|
| Daily limit | |||
| Signup required | |||
| Privacy (browser-side) | |||
| No watermark |
Compare more details in our full reviews: Pickrack vs Smallpdf and Pickrack vs iLovePDF.
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