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Access our complete collection of visual tools, code formatters, image encoders, and resume simulators—all running securely in your browser.
Click-to-edit existing text, add signatures, shapes, whiteout, and annotations 100% privately in your browser.
Convert PDF documents into editable Microsoft Word (.docx) files with paragraphs, headings, bullet lists, and tables.
Combine multiple PDF documents into a single unified file with drag-and-drop sequencing.
Compare PDF documents and Microsoft Word (.docx) files side-by-side with paragraph deltas, text extraction, and inline diffs.
Divide PDFs by custom page ranges, fixed page intervals, or extract individual pages.
Convert to Word, PPTX & Images, password protect, stamp watermarks & page numbers, flatten forms, crop margins, and OCR.
Shrink sizes of PNG, JPG, WebP, and AVIF photos natively inside your browser canvas.
Make a logo, signature, or product photo background transparent and download as PNG.
Convert queues of images between WebP, AVIF, PNG, JPEG, SVG, BMP, and ICO formats in batches.
Adjust width and height dimensions, crop margins, and change visual proportions.
Generate standard multi-resolution browser favicon containers from any square image asset.
Batch convert PNG to WebP, JPEG to WebP, optimize vector SVGs, make backgrounds transparent, resize for exam forms, and compress photos — free, no watermark.
Clean syntax structures, beautify objects, and inspect interactive API tree views.
Format nested scripts, indent syntax brackets, and validate JS/TS logic paths.
Capitalize syntax keywords and format query indentations for PostgreSQL, MySQL, and Oracle.
Organize declarations, align selector syntax brackets, and pretty-print stylesheets.
Validate block tag pairs and clean HTML document indentations for browser compliance.
Project the future value of a monthly Systematic Investment Plan (SIP) with annual step-up growth schedules.
Calculate the monthly loan installment from principal, rate, and tenure, with an amortization schedule.
Calculate Body Mass Index and weight category from age, height, and weight.
Convert between major world currencies using a periodically-updated reference rate table.
Find X% of Y, what percent X is of Y, or the percentage change between two values.
Transform tabular CSV spreadsheets into structured JSON records and object key maps with auto-typing.
Convert JSON arrays and nested object hierarchies into clean CSV spreadsheet tables with dot-notation headers.
Convert JSON structures into valid XML documents with custom root nodes and property element wrapping.
Evaluate JSONPath expressions against complex JSON/XML data payloads with real-time match count analytics.
Automatically infer Draft-07 JSON Schemas from any JSON object or array structure client-side.
Compare JSON payloads, inspect key/value deltas, validate syntax, and explore AST tree diffs.
Compare JS and TS files, detect function changes, and analyze code diffs line-by-line.
Compare SQL DDL scripts, migration statements, and database queries client-side.
Compare HTML markup, DOM element hierarchies, and attribute modifications.
Compare CSS style rules, selector declarations, and property values.
Inspect side-by-side line diffs, syntax tree changes, inline patches, and arbitrary text comparisons client-side.
Remove leading, trailing, and redundant whitespace or blank lines across text payloads.
Remove duplicate lines from a list, keeping the first occurrence.
Convert text between UPPERCASE, lowercase, Title Case, camelCase, snake_case, and more.
Pull every email address out of a block of text or a pasted list.
Sort lines alphabetically, numerically, or by length, ascending or descending.
Encode text to Base64 or decode a Base64 string back to text (RFC 4648).
Encode/decode a whole URL, preserving structural characters like : / ? # & =.
Encode HTML-unsafe characters to entities, or decode named/numeric/hex entities.
Convert text to its UTF-8 byte sequence in hexadecimal, or decode hex back to text.
Convert text to \uXXXX escapes, decode escapes back to text, and inspect code points.
Hash any text with MD5, SHA-1, SHA-256, SHA-384, and SHA-512 at once.
Hash a local file with progress and cancellation — nothing is uploaded.
Generate a keyed HMAC signature over a message using a secret key.
Check whether an expected hash matches one you calculated.
Decode a JWT’s header, payload, and signature, inspect its claims, and verify an HMAC-signed token.
Build a new JWT from a header and payload, and sign it with HMAC (HS256/384/512).
Run recruiter-simulations and semantic keyword checks on your resume to pass ATS screens.
Interactive execution sandbox demonstrating stack, web APIs, microtask, and callback schedulers.
Reconciliation traversal animator mapping parent-sibling nodes, updates, and WIP trees.