Small tools. Jobs done.
Everyday image, PDF and text tools. Ready to use, with no uploads.
On your device · No signup · Free to use
Showing all 33 tools
Image to Base64
Encode an image as plain Base64 or a complete Data URL.
Base64 to Image
Restore and download an image from Base64 or a Data URL.
Image Compressor
Re-encode still images locally and verify whether the result is smaller.
Image Resizer
Resize still images in pixels, millimeters, centimeters, or inches.
Image Format Converter
Convert still JPEG, PNG, and WebP files locally with explicit format tradeoffs.
Image Collage Maker
Build connected, adjustable collages from private local images.
Video to GIF Converter
Turn a short local video clip into an animated GIF.
ID Photo Maker
Crop and prepare common ID photo sizes locally.
GIF Compressor
Reduce GIF dimensions, colors, or kept frames locally.
GIF Frame Extractor
Extract composed GIF frames as PNG images and ZIP.
Merge PDF Files
Preflight and combine PDFs in your chosen order, entirely in-browser.
Extract PDF Pages
Save selected PDF pages as a new file.
Remove PDF Pages
Delete unwanted pages from a PDF locally.
Rotate PDF Pages
Rotate all or selected PDF pages.
Images to PDF
Turn inspected still JPEG or PNG images into an image-sized, A4, or Letter PDF.
PDF to JPG Converter
Turn PDF pages into JPG images locally, with individual or ZIP downloads.
JSON Formatter
Format, validate, or minify JSON locally.
Base64 Encoder & Decoder
Encode or decode UTF-8 with Base64 or Base64URL.
URL Encoder & Decoder
Encode URL components or full URLs locally.
JWT Decoder
Inspect strict JWT structure, claims, and timing locally.
HTML Entity Encoder & Decoder
Encode for an explicit HTML context or decode browser-standard references.
Word & Character Counter
Count multilingual words, characters, lines, and bytes.
Case Converter
Convert natural text or identifiers without guessing their semantics.
UUID v4 Generator
Generate 1–100 canonical, secure UUID v4 identifiers.
Secure Password Generator
Create strong passwords on your device.
Random String Generator
Generate secure URL-safe, alphanumeric, hex, or custom strings.
SHA-256 Hash Generator
Hash UTF-8 text or raw file bytes locally.
JSON to CSV Converter
Convert object arrays into CSV, TSV, or semicolon-separated text.
CSV to JSON Converter
Turn comma, tab, or semicolon-separated rows into JSON.
Unix Timestamp Converter
Convert Unix timestamps and ISO 8601 dates both ways.
Date Difference
Compare two dates with elapsed, inclusive, weekly, and calendar spans.
IPv4 Subnet Calculator
Calculate CIDR ranges, masks, and host capacity.
IPv4 Range to CIDR Converter
Summarize an IPv4 range with minimal CIDR blocks.