Filemivo tool library
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Most-used tools
The fastest route to the tasks people choose most.
PNG to JPG
Convert PNG images to compact JPG files locally.
JPG to PNG
Convert JPG images to lossless PNG files locally.
WebP to PNG
Convert WebP images to PNG directly in your browser.
Resize image
Resize one or many images to exact pixel dimensions.
Compress image
Reduce image file size with an adjustable quality setting.
Format JSON
Pretty-print or minify JSON in your browser.
Image tools
12Free online image tools: convert PNG, JPG and WebP, resize and crop photos, compress images and inspect metadata. Process files locally with no uploads.
PNG to JPG
Convert PNG images to compact JPG files locally.
JPG to PNG
Convert JPG images to lossless PNG files locally.
PNG to WebP
Convert PNG images to efficient WebP files locally.
WebP to PNG
Convert WebP images to PNG directly in your browser.
JPG to WebP
Convert JPG images to efficient WebP files locally.
WebP to JPG
Convert WebP images to broadly supported JPG files locally.
Resize image
Resize one or many images to exact pixel dimensions.
Compress image
Reduce image file size with an adjustable quality setting.
Crop image
Crop images by entering precise coordinates and dimensions.
Rotate image
Rotate images clockwise or counterclockwise without uploading.
View metadata
Inspect available image and EXIF metadata privately.
Remove metadata
Create a clean image copy without embedded metadata.
Data tools
8Format and validate JSON, convert JSON to CSV, and transform YAML or XML with free online data tools. Your data stays in your browser.
Format JSON
Pretty-print or minify JSON in your browser.
Validate JSON
Validate JSON syntax and locate errors.
JSON to CSV
Convert arrays of JSON objects into CSV.
CSV to JSON
Convert CSV rows into structured JSON objects.
JSON to YAML
Convert valid JSON into readable YAML.
YAML to JSON
Convert YAML documents into formatted JSON.
JSON to XML
Convert JSON data into an XML document.
XML to JSON
Convert XML documents into formatted JSON.
Developer tools
5Free developer tools for Base64, URL encoding, SHA-256 hashes, UUID v4 and Unix timestamps. Process text privately in your browser without an account.
Base64
Encode UTF-8 text as Base64 and decode Base64 to text locally.
URL encode
Encode or decode URL components safely.
Generate hash
Generate SHA-256, SHA-384 or SHA-512 hashes from UTF-8 text.
Generate UUID
Generate cryptographically strong UUID v4 identifiers.
Unix timestamp
Convert between Unix timestamps and human-readable dates.
Text tools
4Count words and characters, compare text, remove duplicate lines and sort lists with free online text tools. No text uploads or account required.