Client Side PDF editor Toolkit
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Updated
Mar 20, 2026 - TypeScript
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no-upload
Here are 200 public repositories matching this topic...
Source for https://abox.tools/ — a box of small web tools for images, video, audio, PDFs and text. Your files never leave your machine, because there is no code path that could send them anywhere.
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Oct 10, 2026 - HTML
Convert Word docs to Markdown privately - 100% offline, no uploads. Perfect for processing sensitive documents with Ollama, LM Studio, GPT4All & other local AI tools. Just double-click the standalone/word-to-markdown.html file to use.
markdown privacy offline docx client-side no-upload document-converter ai-privacy gpt4all local-llm ollama lm-studio word-to-markdown
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Feb 4, 2026 - TypeScript
🧶 92 free browser-based tools for PDF, image, video, audio, text & more. 100% client-side, no uploads, no sign-ups, no watermarks. Privacy-first.
productivity calculator privacy pwa webassembly web-audio client-side online-tools no-upload text-tools audio-tools pdf-tools browser-tools image-tools video-tools free-tools
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Aug 17, 2026 - JavaScript
Private, offline-first PDF and image tools that run 100% in your browser. No uploads, no sign-up. Now on the Chrome Web Store.
react javascript chrome-extension open-source pdf privacy pwa offline-first self-hosted client-side no-upload split-pdf merge-pdf pdf-tools pdf-to-word image-tools vite edit-pdf compress-pdf document-tools
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Oct 4, 2026 - JavaScript
🎯 Free ATS resume checker — drop your PDF or DOCX for instant parseability, keyword match and structure analysis. 100% client-side with honest scoring and real fixes.
privacy career docx client-side ats resume-parser recruiting online-tools no-upload job-search browser-based applicant-tracking-system free-tools resume-scanner no-signup ats-resume-checker hr-tools resume-checker keyword-matching cv-checker
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Aug 13, 2026
拾音 · 网易云 NCM、酷狗 KGM 在线转 MP3 工具 · 纯前端、文件不上传、永久免费
react typescript chinese client-side audio-converter netease-music ncm no-upload vpr vite kugou-music kgm ncm-to-mp3 kgm-to-mp3 music-decryption
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Oct 2, 2026 - TypeScript
🖼️ Free poster printer — split any image across A4, A3, Letter or Tabloid pages and download a print-ready PDF with glue overlaps or trim marks. Nothing uploaded.
privacy canvas diy client-side pdf-generator online-tools a3 no-upload a4 browser-based image-to-pdf free-tools no-signup no-watermark poster-maker poster-printer rasterbator print-tools large-format-printing tiled-printing
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Aug 13, 2026
Retime a GIF so its animation lands on the beat of a song, in the browser. Nothing uploaded.
music-video gif bpm beat-detection no-upload tempo-estimation webcodecs beat-sync browser-tool tempocnn
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Aug 24, 2026 - HTML
Open-source, privacy-first PDF tools that run locally in your browser with no server uploads for PDF processing.
react pdf typescript browser client-side no-upload pdf-tools privacy-first vite local-first cloudflare-pages pdf-chef
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Sep 5, 2026 - TypeScript
Privacy-first file converter. Runs 100% in your browser. No uploads, no server. PDF, HEIC, WebP, SVG conversions.
javascript open-source privacy pdf-converter file-converter client-side no-upload heic-to-jpg webp-converter
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Mar 19, 2026 - HTML
🔗 Merge PDF files free in your browser — combine PDFs, JPGs and PNGs, drag to reorder, preview pages, download instantly. No upload, no watermark, no limits.
productivity pdf privacy client-side pdf-merge online-tools no-upload office-tools merge-pdf browser-based pdf-tools pdf-lib pdf-editor free-tools combine-pdf no-signup no-watermark png-to-pdf jpg-to-pdf document-tools
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Aug 13, 2026
✍️ Convert text to realistic handwriting free — 12 styles, ruled paper, multi-page PDF, many scripts. No watermark, no signup, nothing leaves your browser.
productivity privacy canvas notes client-side pdf-generator handwriting online-tools no-upload cursive browser-based free-tools text-to-handwriting no-signup no-watermark student-tools handwriting-converter handwriting-generator ruled-paper assignment-writing
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Aug 13, 2026
Free online PDF editor - Split, merge, convert, rotate & edit PDFs in your browser. No upload, 100% private.
javascript css html open-source pdf pdf-converter client-side no-upload mergepdf browser-based splitpdf convert-pdf pdftools pdf-editor rotate-pdf extract-text-from-pdf reorder-pdf comment-pdf free-pdf-tools
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Jul 7, 2026 - JavaScript
🏠 Free rent receipt generator — bulk 12-month receipts, HRA exemption calculator for India, instant PDF. Any country, any currency. No signup, 100% private.
privacy client-side india pdf-generator tenant online-tools no-upload landlord browser-based free-tools hra no-signup income-tax-india receipt-generator hra-calculator rent-receipt-generator hra-exemption rent-receipt tax-saving invoice-tools
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Aug 13, 2026
Private PDF watermarking in your browser. Add text, image, pattern, and professional seal watermarks locally — no upload, no tracking.
react open-source github-pages pdf privacy typescript client-side pdfjs watermark no-upload pdf-tools tailwindcss privacy-first pdf-watermark browser-app vite pdf-lib local-processing document-security
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Jun 13, 2026 - TypeScript
📄 Free resume builder with no signup and no watermark — ATS-friendly templates, real-text PDF, DOCX and TXT export, live preview, and import from PDF or Word.
resume-template resume productivity privacy career client-side job-application pdf-export online-tools no-upload job-search resume-builder browser-based cv-builder free-tools no-signup docx-export no-watermark ats-friendly hr-tools
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Aug 13, 2026
🔐 Free online MD5, SHA-1, SHA-256 & SHA-512 hash generator — runs 100% in your browser, zero uploads. Hash text or files and verify checksums instantly.
hashing cryptography privacy checksum md5 developer-tools sha1 sha256 client-side message-digest sha512 online-tools security-tools no-upload browser-based hash-generator file-integrity free-tools no-signup checksum-verification
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Aug 13, 2026
🧾 Free salary slip generator for India — build a payslip with PF, ESI and professional tax auto-calculated, download an instant PDF. No signup, fully private.
privacy payroll esi client-side india pdf-generator payslip epf online-tools no-upload salary-slip browser-based free-tools no-signup provident-fund hr-tools professional-tax payslip-generator salary-slip-generator ctc-breakup
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Aug 13, 2026
🧮 Free online scientific calculator — sin, cos, tan, log, ln, powers, roots, factorials. DEG/RAD/GRAD, editable tape, memory. No signup, works offline.
education engineering calculator privacy pwa trigonometry math offline-first mathematics scientific-calculator client-side factorial logarithm online-tools no-upload online-calculator browser-based free-tools no-signup student-tools
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Aug 13, 2026
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