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Power Tools

Power Tools

Heavier browser-side workflows for diffing files, renaming batches, extracting tables, replacing backgrounds, revealing metadata, and inspecting ZIP contents without handing file data to the server.

6 tools in this hub

Power Tools groups the more ambitious browser-side utilities that go beyond one-click conversion. These pages help with structured comparison, live file renaming, PDF table detection, quick background swaps, privacy checks, and deep ZIP inspection without shipping the raw file payload through a normal server workflow.

Most of the heavy work happens in JavaScript after the page loads, using browser APIs and client-side libraries. Where a backend route exists, it is limited to the exact tasks that still need it, such as PDF metadata stripping.

Popular tasks

Inspect a ZIP before extracting Preview archive contents, file types, and text or image files in the browser. Compare two document versions Upload two text or DOCX files and review the line-by-line changes side by side.

Tools

Every power workflow in one place

Power

File Diff Viewer

Compare two file versions side by side with line numbers, add and remove highlights, scroll sync, and export-ready HTML output directly in the browser.

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Power

Bulk Rename Studio

Build rename patterns with tokens for original names, extensions, counters, dates, and case changes, then download the renamed files as one ZIP.

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Power

PDF Table Extractor

Detect table-like rows and columns in PDF text using adjustable tolerance controls, preview each table, and export clean CSV or XLSX files.

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Power

Image Background Replacer

Replace simple image backgrounds with solid colors, gradients, or custom backdrops using browser-side canvas processing and adjustable sensitivity.

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Power

Metadata Stripper With Preview

Reveal hidden EXIF and PDF metadata, highlight GPS privacy risk, compare the cleaned result, and strip metadata from supported files before sharing.

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Power

ZIP Inspector

Open a ZIP in the browser, inspect the file tree, preview text and images, review compression stats, and extract only the selected files.

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Related guides

Beginner guide How to check and remove hidden metadata before sharing a file Beginner guide How to extract tables from a PDF into CSV or Excel Beginner guide How to inspect a ZIP file before extracting everything Beginner guide How to rename a batch of files with a live preview before download Beginner guide How to replace a simple image background in the browser Beginner guide How to compare two files side by side before approving changes

Other tool categories

PDF Tools Compress, merge, split, protect, and convert PDF files online. Office Converters Convert Word, Excel, PowerPoint, HTML, and Markdown files without desktop software. Image Tools Compress, resize, crop, and convert images for uploads and sharing. Tiny Video Tools Compress, trim, convert, subtitle, and repurpose short video or audio files in the browser. Data Cleanup Tools Clean CSVs, format JSON/XML, convert exports, and tidy text data. Utility Tools Handle ZIP, Base64, passwords, time zones, unit conversion, and text comparisons in the browser. Tiny Web Tools Audit metadata, build sitemaps and robots files, extract text, and check links. QR & Barcode Tools Generate single or batch QR codes and barcodes for print and packaging. Tiny Business Tools Create invoices, quotes, labels, and print-ready business documents. Tiny Calculator Tools Browser-based calculators for everyday maths, money, health, and time tracking. Tiny Couriers Compare courier rates, manage lanes, and review delivery exceptions in a hosted shipping admin app. Tiny Fun Tools Play arcade-style browser games with daily shared leaderboards and no signup.