Crochet Tools & Calculators Hub
Find the right tool for every crochet job. Track repeats, work out a starting chain, size a sweater or keep pace on a big blanket. All 70 tools are free and easy to use.
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Core counting tools
Count stitches, rows, rounds and starting chains, or run a few counters at once.
Crochet Stitch Counter
Count each stitch as you work it.
Crochet Row Counter
Track completed rows worked back and forth.
Crochet Round Counter
Track completed rounds.
Combined Stitch and Row Counter
See the stitches in this row and the rows you have done, side by side.
Combined Stitch and Round Counter
Count the stitches in each round, then start fresh on the next one.
Foundation Chain Counter
Count a long starting chain on its own.
Pattern Repeat Counter
Count completed repetitions across a row or round.
Row Repeat Cycle Counter
Track position within a repeating sequence of rows.
Multiple Crochet Counters
Maintain several named counters for one project.
Target Stitch or Row Countdown
Show how many stitches, rows, or rounds remain.
Pattern sequence and reminder tools
Tools that walk you through a pattern: linked counters, nested repeats, shaping reminders and color changes.
Linked Counter Builder
Define how advancing one counter affects others.
Nested Repeat Tracker
Track a repeat inside another repeat.
Crochet Section Tracker
Maintain separate progress for a body, sleeve, border, or other section.
Increase Row Reminder
Flag rows or rounds where increases are required.
Decrease Row Reminder
Flag the rows where you need to decrease.
Color Change Reminder
Display the next color at a specified stitch, row, or round.
Stitch Pattern Sequence Tracker
Step through your own list of stitch steps, one at a time.
Right Side / Wrong Side Tracker
Track the working side using a configurable starting side.
Crochet Checkpoint Recorder
Save count, section, repeat position, and the next instruction.
Shaping Schedule Builder
Create a schedule such as “increase every fourth row six times.”
Stitch-count and gauge calculators
Quick math for gauge, swatch size, starting chains, stitch multiples and even spacing.
Crochet Gauge Calculator
Measured stitches, rows, and swatch dimensions → stitch and row gauge.
Stitches for Width Calculator
Target width and measured gauge → estimated stitch count.
Rows for Length Calculator
Target length and measured row gauge → estimated row count.
Finished Crochet Size Calculator
Stitch count, row count, and gauge → estimated dimensions.
Foundation Chain Calculator
Required first-row stitches and pattern setup rules → starting chain count.
Stitch Multiple Calculator
Find stitch counts that fit a “multiple of X plus Y” pattern.
Pattern Repeat Fit Calculator
See how many full repeats fit in your row and how many stitches are left.
Evenly Spaced Increase Calculator
Tell it your stitch count and how many to add. It shows where each one goes.
Evenly Spaced Decrease Calculator
Tell it your stitch count and how many to take away. It shows where each one goes.
Crochet Row Count Validator
Check how many stitches you should have at the end of a row.
Technique-specific counter modes
Counter modes made for one craft, like amigurumi, spirals, granny squares, C2C and Tunisian crochet.
Amigurumi Stitch Counter
Track rounds, expected stitch totals, and separate body parts.
Continuous Spiral Round Counter
Track rounds without assuming a joining slip stitch.
Joined Round Counter
Count rounds that you join with a slip stitch, using your own chain rules.
Granny Square Counter
Track rounds, side clusters, and corner checkpoints.
Granny Stripe Counter
Track row repeats, cluster groups, and color changes.
Corner-to-Corner Crochet Counter
Track diagonal rows and blocks through increase and decrease sections.
Filet Crochet Counter
Track filled and open mesh blocks using the selected mesh convention.
Tapestry Crochet Counter
Count the stitches in each run of color.
Mosaic Crochet Counter
Track chart position, row repeats, and color instructions.
Tunisian Crochet Counter
Track forward and return passes within each row.
Project-specific trackers
Track the progress of blankets, temperature projects, motifs, hats, sweaters and matched pairs.
Blanket Row Tracker
Track target rows, sections, and repeated sequences.
Temperature Blanket Tracker
Match each day’s temperature to a yarn color and log the row you made.
Stripe Sequence Planner
Define stripe colors and row counts, then follow the sequence.
Motif Production Counter
Count the squares, hexagons or flowers you have made.
Motif Joining Tracker
Mark which motifs have been joined in a layout.
Crochet Border Tracker
Follow border rounds, sides, corners, and repeat positions.
Hat Shaping Tracker
Follow crown increases, straight rounds, and brim sections.
Garment Piece Tracker
Keep separate counts for fronts, backs, sleeves, and finishing sections.
Matching Piece Tracker
Make sure both sleeves, mittens or socks match, row for row.
Crochet Along Progress Tracker
Track each new part of a crochet along as it comes out.
Pattern reading and troubleshooting tools
Help to read and check patterns: a counter next to your PDF, chart trackers, repeat expanders, an abbreviation lookup and a US/UK converter.
PDF Pattern Counter Workspace
Keep counters beside an imported PDF.
Crochet Chart Position Tracker
Mark the active chart row, column, or repeat manually.
Pattern Instruction Checklist
Turn entered instructions into steps users can check off.
Crochet Repeat Expander
Turn a repeat in brackets into a plain list of steps.
Crochet Abbreviation Lookup
Look up what a crochet short form means, and add your own.
US / UK Crochet Terminology Converter
Swap stitch names between US and UK terms.
Turning Chain Count Helper
Find out if your turning chain counts as a stitch, and where to start.
Expected vs Actual Stitch Checker
Check the stitches you have against the number the pattern asks for.
Stitch Marker Placement Planner
Plan where to place stitch markers on a long row or round.
Crochet Frog-Back Planner
Record the last correct checkpoint and calculate rows or rounds to undo.
Related utilities for a broader crochet tool hub
Handy extras: a project dashboard, session timer, pace and yarn estimates, and printable counter sheets.
Crochet Project Dashboard
Organize active projects, counts, patterns, and notes.
Crochet Session Timer
Record time spent on a project.
Crochet Pace Calculator
Calculate stitches or rows per hour from recorded work.
Crochet Completion Time Estimator
See how many hours are left based on how fast you work.
Crochet Yarn Requirement Estimator
Work out how much yarn you need from a small test piece.
Crochet Yarn Remaining Estimator
Estimate remaining work from yarn used and yarn left.
Gauge-Based Pattern Resize Calculator
Suggest revised counts for a specified size and stitch multiple.
Printable Crochet Counter Sheet Generator
Produce customized stitch, row, round, and repeat tally sheets.
Crochet Project Log Generator
Produce a project record containing yarn, hook, gauge, counts, and notes.
Printable Numbered Stitch Marker Generator
Print numbered tags to mark your place as you count.