Nothing is uploaded
Your file is read into memory by the browser and processed there. No copy exists on any server, so confidential material stays confidential.
File tools
File tools handle format shuffling and packaging: turning a folder of images into a single archive, converting between image formats in bulk, or checking what a file actually contains before you send it on. Everything is processed with the browser's own File, Blob and stream APIs.
File Format Converter
Batch-convert images between PNG, JPEG and WebP in the browser.
Files to ZIP
Bundle any set of files into one compressed archive locally.
ZIP Extractor
Open a ZIP archive and download individual files from it.
How these tools work
No account, no cap
There is no sign-up wall, no daily quota and no watermark. Open the page and work.
Installable and offline
Add Toolspea to your home screen and the tools you have opened keep working without a connection.
File tools — frequently asked questions
Related guides and categories
Where to go next if this category is not quite what you need.
GeneratorsCategory0 browser-based generators that never upload your files.PDF toolsCategory6 browser-based pdf tools that never upload your files.All Toolspea toolsPageSearch the full directory of 31 free browser tools.Getting startedFAQHow Toolspea works, what you need before you begin, and what happens the first time you open a tool.
Explore other categories
Text tools5 toolsDeveloper tools6 toolsSEO tools4 toolsImage tools3 toolsCalculators3 toolsPDF tools6 toolsGenerators0 toolsOther tools1 tools
Looking for something specific? Search the full directory or read the FAQ centre.